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英语散文who owns the mountains

2023-07-20 20:16:44
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LocCloud

 became a searcher,wanting to find out who I was and what made me unique. My view of myself was changing. I wanted a solid base to start from. I started to resist3 pressure to act in ways that I didn"t like any more,and I was delighted by who I really was. I came to feel much more sure that no one can ever take my place.

  Each of us holds a unique place in the world. You are special,no matter what others say or what you may think. So forget about being replaced. You can"t be.

  我成了一个探寻者,想要知道自己到底是谁,又是什么让我变得独一无二.我的人生观开始改变.我需要一个坚固的基础来发展,我忍受住压力,不再做自己不喜欢做的事.而且我为真实的我感到高兴.渐渐地我越发肯定自己无可替代.

  每个人在这个世界上都占有一个独一无二的位置.无论别人说什么,你自己怎么想,你都是特别的.所以,不要担心自己会被取代,因为你永远是惟一的.

  Just as you need air to breathe, you need opportunity to succeed. It takes more than just breathing in the fresh air of opportunity, however. You must make use of that opportunity. That"s not up to the opportunity. That"s up to you. It doesn"t matter what "floor" the opportunity is on. What matters is what you do with it. 正如你需要空气来呼吸,你也需要机遇来获得成功.但是只吸进机遇的新鲜空气远远不够.你必须好好利用机遇.这并不取决于机遇本身,而是由你自己决定.你在什么时候得到机遇并不重要.重要的是你怎样把握机遇.

  The first snow came.

  How beautiful it was, falling so silently, all day long, all night long, on the mountains, on the meadows, on the roofs of the living, on the graves1) of the dead!

  All white save the river, that marked2) its course by a winding black line across the landscape3), and the leafless trees, that against the leaden4) sky now revealed more fully the wonderful beauty and intricacy5) of their branches!

  第一场雪降临了.

  真美啊!整日整夜,悄无声息地飘落,落在高山上,落在草地上,落在生者的房顶上,落在逝者的坟茔上!

  万物皆白,惟有河流蜿蜒成一条黑线穿过雪野,还有无叶的林木,衬映在铅灰色的天空下,此刻更显得枝桠交错,仪态万千.

  What silence, too, came with the snow, and what seclusion6)! Every sound was muffled7); every noise changed to something soft and musical.

  No more trampling8) hoofs9), no more rattling10) wheels!

  Only the chiming11) of sleigh-bells12), beating as swift and merrily as the hearts of children.

  初雪飘落时,是何等的宁谧,何等的幽静!万籁俱寂,所有的噪音都化做柔和的音乐.

  再也听不见得得马蹄声,也听不见嘎嘎车轮声!

  只有雪橇的铃声如乐,似孩子们的心儿在欢快地跃动

  In the entire world there"s nobody like me. Since the beginning of time, there has never been another person like me. Nobody has my smile. Nobody has my eyes, my nose, my hair, my hands, or my voice.

  I"m special.

  大千世界,芸芸众生,没人与我相同.自创世伊始,从未有过像我一样的人.没人拥有和我一样的笑容;没人拥有和我一样的眼睛、鼻子、头发、双手或声音.

  我就是我.

  The man then explained to his sons that they were all right, because they had each seen but one season in the tree"s life. He told them that they cannot judge a tree, or a person, by only one season, and that the essence of who they are — and the pleasure, joy, and love that come from that life — can only be measured at the end, when all the seasons are up.

  If you give up when it"s winter, you will miss the promise of your spring, the beauty of your summer, fulfillment of your fall. Don"t let the pain of one season destroy the joy of all the rest.

  这位父亲说他们答得都对,因为他们都只看到了梨树生命中的一个季节.他告诉他们:不应仅凭一个季节来判断一棵树,一段时间来看一个人;最后,到所有的季节都已终结时,才能衡量一个人的本质——以及他生命中的快乐、喜悦和爱.

  如果你在寒冬时放弃,你将失去春之希望,夏之灿烂,秋之收获.所以,不要让一时的痛苦毁弃你所有其他的快乐.

  Ignore the“yes, buts”for the time being. All I want you to do right now is open your mind to the possibility that the world is made up of a countless array of experiences from the very worst to the very best. As someone once said,“A mind is like a parachute20)—it works best when open.”And here is my promise: If you open your mind, you will enjoy a more abundant and fulfilling21)life.

  从现在开始忘掉“是的,但是”.现在你做的就是认识到这样一种可能性,即世界是由无数从最好到最坏的经历组成的.正如有人曾说过的:“头脑就像降落伞——在打开的时候工作得最好.”我的承诺是:如果你能够广开思路,就会享受到更加丰富、更加充实的人生.

  We"re always on the go10)trying to accomplish so much, aren"s we? Getting groceries, cleaning the house, mowing the lawn — there"s always something. It"s so easy to get caught up in everyday life that we forget how simple it can be to bring cheer to ourselves and others. Giving a smile away takes so little effort and time, let"s make sure that we"ve not the one that others have to pretend is wearing an invisible smile.

  我们总是忙着去尽量完成更多的事,不是吗?买东西,打扫屋子,割院子里的草——总有些什么事.这就使我们很容易在日常生活中忘记:给自己和别人带来快乐是多么简单的事情.绽放微笑花费的精力与时间很少,让我们确保自己不会成为这样的人——别人总得假装我们有看不见的笑容.

  The motivation to succeed comes from the burning desire to achieve a purpose. Napoleon Hill wrote, “Whatever the mind of man can conceive and believe, the mind can achieve.”

  A burning desire is the starting point of all accomplishment. Just like a small fire cannot give much heat, a weak desire cannot produce great results.

  成功的行动来自于那燃烧着的想要达成目的的欲望.拿破仑u2022希尔写道:“成功的意念能够到达个人的构想与信念所能到达的任何地方.”

  强烈的欲望是一切成功的起点,正如小火苗不能放出大量的热一样,一个微小的愿望也不能促成伟大的成就.

  I have been through the depths of poverty and sickness. When people ask me what has kept me going through the troubles that come to all of us, I always reply: "I stood yesterday. I can stand today. And I will not permit myself to think about what might happen tomorrow."

  my time.

  我曾经经历贫穷和病痛的深渊!每每人们问起我,是什么力量让我克服这些人人都会面临的困难,我总是这样回答:“我熬得过昨天,就熬得过今天.而且我决不让自己去考虑明天将会发生什么.”

  I have drunk the cup of life down to its very dregs7). They have only sipped the bubbles on top of it. I know things they will never know. I see things to which they are blind.

  It is only the women whose eyes have been washed clear with tears who get the broad vision that makes them little sisters to all the world.

  我品尝了生命之杯的每一滴,包括那些渣滓,而她们仅仅只是吮到了杯口的泡沫而已.我的所知、所见,她们永远不会知晓,不会看到.

  只有被泪水洗过眼睛的女人们,才能有更宽广的视野,这使她们能与整个世界的人们形同姐妹.

  1. The angry is that taking the other"s mistake to punish oneself.

  2. The hope of tomorrow lets us forget today"s pain.

  3. Shining is not the sun"s patent, you also may shine.

  4. The only way to obtain happiness is that, cherish what you have got and forget what you haven"t got.

  5. You may obtain the world with love; you also may lose the world with hate.

  1. 生气是拿别人做错的事来惩罚自己.

  2. 明天的希望,让我们忘了今天的痛苦.

  3. 发光并非太阳的专利,你也可以发光.

  4. 获致幸福的不二法门是珍视你所拥有的、遗忘你所没有的.

  5. 你可以用爱得到全世界,你也可以用恨失去全世界.

  6. The true love should surmount the length of life, the width of mind and the depth of soul

  7. The strength of love is big enough to cause the person to forget all, but actually as small which cannot hold just a sand of envy.

  8. No matter when you start, the more importantly is that do not stop after started. No matter when you end, the more importantly is that do not regret after ended.

  6. 真正的爱,应该超越生命的长度、心灵的宽度、灵魂的深度.

  7. 爱的力量大到可以使人忘记一切,却又小到连一粒嫉妒的沙石也不能容纳.

  8. 不论你在什麽时候开始,重要的是开始之后就不要停止.不论你在什麽时候结束,重要的是结束之后就不要悔恨.

  9. Entertains the highest hope, for the greatest endeavor, make the worst plan.

  10. The place which the ideal is in, the hell maybe a heaven. The place which hope is in, the pain may becomes happiness.

  11. God never complains people"s ignorance while people actually complains the unfair of God.

  12. The happy life should fill the anticipation, pleasantly surprise and grateful.

  9. 抱最大的希望,为最大的努力,做最坏的打算.

  10. 有理想在的地方,地狱就是天堂.有希望在的地方,痛苦也成欢乐.

  11. 上帝从不埋怨人们的愚昧,人们却埋怨上帝的不公平.

  12. 美好的生命应该充满期待、惊喜和感激.

  What language is thine, O sea?

  The language of eternal question. What language is thy answer, O sky?

  "海水呀,你说的是什么?" "是永恒的疑问." "天空呀,你回答的话是什么?" "是永恒的沉默.

  Thank the flame for its light, but do not forget the lamp holder standing in the shade with constancy of patience.

  Tiny grass, your steps are small, but you possess the earth under your tread.

  谢谢火焰给你光明,但是不要忘了那执灯的人,他是坚忍地站在黑暗当中呢.

  小草呀,你的足步虽小,但是你拥有你足下的土地.

  I think of other ages that floated upon the stream of life and love and death and are forgotten, and I feel the freedom of passing away.

  我想起了浮泛在生与爱与死的川流上的许多别的时代,以及这些时代之被遗忘,我便感觉到离开尘世的自由了.维也纳净水器

陶小凡

outh is not a time of life; it is a state of mind

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参考文献

[1]曾清华,王栋知,王淀佐.聚合物-粘土矿物纳米复合材料.化工进展,1998,17(2):13~16.[2]王立新,张楷亮,任丽,等.聚合物/层状硅酸盐纳米复合材料的研究进展.复合材料学报,2001,18(3):5~9.[3] Giannalis E P.Polymer layered silicate nanocomposites.Adv Mater,1996,8(1):29~35.[4] Alexandre M,Dubois P.Polymer-layered silicate nanocomposites:Preparation,properties and uses of a new class of materials.Mater Sci Eng,2000,Report,28(1~2):1~63.[5]徐卫兵.聚合物/蒙脱土插层纳米复合材料的研究.中国科学技术大学,博士论文,2001.[6]张琴.熔体插层聚丙烯纳米复合材料:形成过程、剥离机理、形态与性能.四川大学,博士论文,2002.[7]袁昌来,董发勤.粘土/有机纳米复合粉体材料.中国非金属矿工业导刊,2003,(4):14~17.[8]吕建坤.环氧树脂及高性能热塑性树脂与粘土插层复合的研究.浙江大学,博士论文,2001.[9]须藤俊男,著.严寿鹤,刘万,贾克实,译.粘土矿物学.北京:地质出版社,1981.[10] OlejnikSL,etal.JPhysChem,1968,72(1):241~249.[11] Theng B K G,Churchman G J,Whitton J S,Claridge G G C.Comparison of Intercalation Methods for differentiating halloysite from kaolinite.Clays and Clay Minerals,1984,32(4):249~258.[12] Thompson.J G.Interpretation of Solid State13Cand29Si nuclear Magnetic Resonance spectra of Kaolinite Intercalates.Clays and Clay Minerals,1985,33(3):173~180.[13] Sugahara Y,Satokawa S,Kuroda K,Kato C.Evidence for the Formation of Interlayer Polyacrylonitrile in Kaolinite.Clays and Clay Minerals,1988,36(4):343~348.[14] Sidheswaran P,Bhat A N,Ganguli P.Intercalation of Salts of Fatty Acids into Kaolinite.Clays and Clay Minerals,1990,38(1):29~32.[15] Sugahara Y,Satokawa S,Kuroda K,Kato C.Preparation of a kaolinite-polyacrylamide intercalation compound.Clays and Clay Minerals,1990,38(2):137~143.[16] Tunney J J,Detellier C.Preparation and characterization of two distinctet hylene glycol derivatives of kaolinite.Clays and Clay Minerals,1994,42(5):552~560.[17] Tunney J J,Detellier C.Aluminosilicate nanocomposite materials.Poly(ethyleneglycol)-kaolinite intercalates.Chem.Mater.1996,8:927~935.[18] Frost R L,Tran T H,Kristof J.FT-Raman spectroscopy of the lattice region of kaolinite and its intercalates.Vibrational Spectroscopy,1997,13:175~186.[19] Frost R L,Kristof J.Intercalation of halloysite:a Raman Spectroscopic Study.Clays and Clay Minerals,1997,45(4):551~563.[20] Frost R L,Tran T H,Kristof J.The structure of a intercalated ordered kaolinite-a Raman microscopy study.Clay Minerals,1997,32:587~596.[21] Komori Y,Sugahara Y.A kaolinite-NMF-methanol intercalation compound as a versatile intermediate for further intercalation reaction of kaolinite.J.Mater.Res,1998,13(4):930~934.[22] Komori Y,Sugahara Y,Kuroda K.Thermal transformation of a kaolinite-poly(acrylamide)intercalation compound.J.Mater.Chem,1999,9:3081~3085.[23] Gardolinski J E,Zamora P P,Wypych F.Preparation and Characterization of akaolinite-1-methyl-2-pyrrolidone Intercalation Compound.Journal of Colloid and Interface Science,1999,211:137~141.[24] Itagaki T,Komori Y,Sugahara Y,Kuroda K.Synthesis of a kaolinite-poly(β-alanine)intercalation compound.J.Mater.Chem,2001,11:3291~3295.[25] Komori Y,Sugahara Y.Kazuyuki Kuroda.Direct intercalation of poly(vinylpyrrolidone)into kaolinite by arefined guest displacement method.Chem.Mater,1999,11:3~6.[26] Komori Y,Sugahara Y,Kuroda K.Intercalation of alkylamines and water into kaolinite with methanol kaolinite as an intermediate.Applied Clay Science,1999,15:241~252.[27] Takenawa R,Komori Y,Hayashi S,Kawamata J,Kuroda K.Intercalation of nitroanilines into kaolinite and second harmonic generation.Chem.Mater,2001,13:3741~3746.[28] Matsumura A,Komori Y,Itagaki T,Sugahara Y,Kuroda K.Preparation of a kaolinite-nylon 6 intercalation compound.Bull.Chem.Soc.Jpn,2001,74:1153~1158.[29] Szilvia Papp,Anna Szucs,Imre Dekany.Colloid synthesis of monodisperse Pd nanoparticles in layered silicates.Solid State Ionics,2001,141~142:169~176.[30] Patakfalvi R,Oszko A,Dekany I.Synthesis and characterization of silver nanoparticle/kaolinite composites.Colloids and Surfaces A:Physicochem.Eng.Aspects,2003,220:45~54.[31]卢寿慈.粉体加工技术.北京:中国轻工业出版社,1999.[32]杨雅秀,张乃娴,苏昭冰,等.中国粘土矿物.北京:地质出版社,1994.[33] Hayashi S.NMR Study of Dynamics and Evolution of Guest Molecules in Kaolinite/Dimethyl Sulfoxide.Clays and Clay Minerals,1997,45(5):724~732.[34] Hayashi S.NMR Study of Dynamics of dimethyl Sulfoxide Molecules in Kaolinite/Dimethyl Sulfoxide Intercalation Compound.J.Phys.Chem,1995,99:7120~7129.[35] Hayashi S,Ueda T,Hayamizu K,et al.NMR study of kaolinite.Ⅰ.29Si,27Al,1Hspectra.J Phys Chem,1992,96:10992~10928.[36] Xie X L,Hayashi S.NMR study of kaolinite in tercalation compound with formamide and its derivatives.Ⅰ.Structure and orientation of guest molecules.J Phys Chem B,1999,103:5949~5955.[37] Tunney J J,Detellier C.Aluminosilicate nanocomposite materials.Poly(ethyleneglycol)~kaolinite intercalates.Chem.Mater,1998,8:927~935.[38] Komori Y,Sugahara Y.A kaolinite-NMF-methanol intercalation compound as a versatile intermediate for further intercalation reaction of kaolinite.J.Mater.Res,1998,13(4):930~934.[39] Komori Y,Sugahara Y,Kuroda K.Thermal transformation of a kaolinite-poly(acrylamide)intercalation compound.J.Mater.Chem,1999,9:3081~3085.[40] Kelleher B P,Sutton D,O"Dwyer T F.The Effect of Kaolinite Intercalation on the Structural Arrangements of NMethylformamide and 1-Methyl-2-pyrrolidone.Journal of Colloid and Interface Science,2002,255:219~224.[41]Frost R L,Kristof J,Horrath E,et al.JColloid Interface Sci,1999,412:380.[42]王林江,吴大清,袁鹏,等.高岭石/甲酰胺插层的1H魔角旋转核磁共振谱.科学通报,2001,46(22):1910~1913.[43] Tunney J J,Detellier C.Chemically modified kaolinite.Grafting of methoxy groups on the interlamellar aluminol surface of kaolinite.J.Mater.Chem,1996,6(10):1679~1685.[44]赵顺平,夏华,张生辉.高岭石/有机插层复合材料的研究进展.材料科学与工程学报,2003,21(4):620~624.[45]古映莹,廖仁春,吴幼纯,等.高岭石-MBT复合材料的制备及其对Pb2+的吸附性能.贵州化工,2001,26(3):23~25.[46] FrostRL,VanDerGaastSJ,Zbik M,Kloro eJT,Paroz G N.Birdwood kaolinite:a hihly ordered kaolinite that is difficult to intercalate-an XRD,SEM and Raman spectroscopic study.Applied Clay Science,2002,20:177~187.[47]王林江,吴大清.高岭石有机插层反应的影响因素.化工矿物与加工,2001,(5):29~32.[48]李伟东,黄建国,许承晃.高岭土-二甲亚砜夹层复合物的形成机理.华侨大学学报(自然科学版),1994,15(1):48~52.[49]李学强,夏华.高岭土-乙酸钾夹层复合物制备.非金属矿,2002,25(4):22~23.[50] Tunney J J,Detellier C.Preparation and Characterization of two Distinct Ethylene Glycol Derivatives of Kaolinite.Clays and Clay Minerals,1994,42(5),552~560.[51] Sato M.Preparation of Kaolinite-Amino acid intrecalates derived from hydrated kaolinite.Clays and Clay Minerals,1999,47(6):793~802.[52] Itagati A,Matsumura A,Kato M,et al.Journal of material of science letters,2001,20:1483~1484.[53]沈忠悦,袁明永,叶瑛,杨帅杰.高岭石的夹层化合物及其剥片作用.非金属矿,2000,23(6):12~13.[54]刘岚,罗远芳,贾德民.聚合物/高岭石嵌入纳米复合材料研究进展.合成橡胶工业,2002,25(3):190~193.[55] Lawrence G,Ginanelis P.New polymer electrolyte nanocomposites:Melt intercalation of poly(ethyleneoxide)in micatype silicates.Adv Mater,1995,7(2):154~156.[56] LiuYJ,Schindler J L,DeGroot D C,et al.Synthesis,structure,and reactions of poly(ethyleneoxide)/V2O5intercalative nanocomposites.Chem Mater,1996,8(2):525~534.[57] Murray H H.Traditional and new applications for kaolin,smectite,and palygorskite:A general overview.Appl Clay Sci,2000,17(5~6):207~221.[58] Balbir Singh,Woodlands,Ian Donald Richard Mackinnon,Ellengrove,Both of Australia.Modified Kaolins.US Patent 6022821,2000.[59] John Gerard Thompson,Page;Ian Donald Richard Mackinnon,Ellengrove;Sasha Koun,Cook;Neil Gabbitas,Kambah,all of Australia.Kaolin derivatives.US Patent 5858081,1999.
2023-07-20 16:24:471

如何查询美国专利,专利号:US6615821b1

专利全球通用的,哪里都能查专利名称/申请号CampstoveUS20020217900申请人/专利权人MARKSSTEVENSINDINC[US]发明人FISENKOIGORG[US]申请日2002-08-13公开/公布日2003-09-09给你一个网址吧:http://zxiaoxiang.com/Pages/Tool/PatentSearch.aspx可以查专利
2023-07-20 16:24:561

USPAT是什么

USPAT 应该是美国专利U.A. Patent 后面的附上数字是专利号
2023-07-20 16:25:431

美国专利号US后面还有个RE是什么意思

美国专利号US后面RE:  Reissued Patent:再版专利又译为再公告专利、再颁专利,1838年开始出版并单独编号。这是一种在发明专利授权后2年之内,发明人发现说明书或附图由于非欺骗性失误、或权利要求过宽或过窄而影响原专利的完全或部分有效性。这时美国专利商标局可根据发明人提交的再版专利申请,对上述问题进行修正,授予再版专利。专利号前冠有“Re”、扉页上也有原来专利的有关信息。再版专利中可以修改权利要求,但不允许加入新的实质性内容。
2023-07-20 16:25:511

用英语写飞盘是怎么发明的

你确定要怎么发明的!! The clay target used in trapshooting, almost identical to a flying disc in shape, was designed in the 19th century. Walter Frederick Morrison discovered a market for the modern day flying disc in 1938 when he and his future wife Lucile were offered 2504 for a cake pan that they were tossing back and forth to each other on the beach in Santa Monica, California. "That got the wheels turning, because you could buy a cake pan for 5 cents, and if people on the beach were willing to pay a quarter for it, well, there was a business", Morrison told the Virginian-Pilot in 2007. [cite this quote] They continued their business until World War II when he served in the army Air Forces flying P-47s and spent time as a prisoner of war. Upon his return from the war, Morrison sketched a design for an aerodynamically-improved flying disc he dubbed the Whirlo-Way. By 1948 after design modifications and experimentation with several prototypes, Morrison and his business partner Warren Franscioni began producing the first plastic discs. They re-named their invention Flyin-Saucer in the wake of reported UFO sightings. "We worked fairs, demonstrating it", Morrison told the Virginian-Pilot. "That"s where we learned we could sell these things, because people ate them up." Morrison and Franscioni ended their partnership in 1950. After further design refinements in 1955, Morrison began producing a new disc, which he called the Pluto Platter. He sold the rights to Wham-O in 1957, the company named the disc the Frisbee and the following year, Morrison was awarded US Design Patent 183,626 for his flying disc. "I thought the name was a horror. Terrible", he told the Press-Enterprise of Riverside in 2007. In 1982 Morrison told Forbes magazine [cite this quote] he had received about $2 million in royalty payments and said "I wouldn"t change the name of it for the world". In 1957,Wham-O co-founder Richard Knerr decided to stimulate sales by giving the discs the additional brand name "Frisbee" (pronounced "FRIZ"-bee") after hearing that East Coast college students were calling the Pluto Platter by that name, the term "Frisbee" coming from the name of the New England pie manufacturer Frisbie Pie Company. The man who was behind the Frisbee"s phenomenal success however was "Steady" Ed Headrick, hired in 1964 as Wham-O"s new General Manager and Vice President in charge of marketing. Headrick soon redesigned the Pluto Platter by reworking the rim thickness and top design, creating a more controllable disc that could be thrown accurately. Sales soared for the toy, which was marketed as a new sport. In 1964, the first "professional" model went on sale. Headrick patented the new design as the Frisbee patent, highlighting the “Rings of Headrick” and marketed and pushed the professional model Frisbee and "Frisbee" as a sport. (US Patent 3,359,678). Headrick, commonly known as the "Father of Disc Sports", later founded "The International Frisbee Association (IFA)" and began establishing standards for various sports using the Frisbee such as Distance, Freestyle and Guts. Upon his death Headrick was cremated and, in accordance with his final requests, his ashes were molded into memorial Frisbees and given to family and close friends.希望采纳
2023-07-20 16:25:591

我想下载两个美国专利,专利号是(US2004/0213502 A1)、(US6414747 B1),非常感谢

  United States Patent Application 20040213502  Kind Code A1  Gauthier Jr, Leo R. ; et al. October 28, 2004  --------------------------------------------------------------------------------  Optical sensor and method for detecting projectile impact location and velocity vector  Abstract  An optical sensor and method for detecting a projectile velocity vector includes optically detecting the arrival of a projectile. The sensor includes a sandwich of a transparent layer within two reflective layers, which in turn are within two opaque layers. An optical sensor structure includes a set of sensors positioned in respective planes, wherein at least two non-parallel optical sensors are used for each trajectory dimension of interest that differs from the primary direction of motion of the projectile and one additional optical sensor may be used for independent measurement of velocity attenuation. An optical sensor structure includes a set of sensors positioned in respective planes, wherein at least two of the optical sensors are oriented in respective planes that are parallel and potentially offset from each other. A tiling of the optical sensors or optical structures is also possible.  --------------------------------------------------------------------------------  Inventors: Gauthier Jr, Leo R.; (Ellicott City, MD) ; Drewry Jr, David G.; (Middletown, MD) ; Brunner, Leroy; (Savage, MD)  Correspondence Address: Albert J Fasulo II Office of Patent Counsel  The Johns Hopkins University  Applied Physics Laboratory  11100 Johns Hopkins Road  Laurel  MD  20723-6099  US  Serial No.: 485079  Series Code: 10  Filed: January 27, 2004  PCT Filed: October 25, 2002  PCT NO: PCT/US02/34377  United States Patent 6,414,747  Hardy July 2, 2002  --------------------------------------------------------------------------------  Infrared photodetector apparatus for measuring projectile velocity  Abstract  A ballistic projectile velocity measurement apparatus including two screens spaced apart at a known fixed distance for providing time measurement start and stop signals indicative of the passage of a ballistic projectile through a light curtain formed by contiguous focused light beams from plural infrared light sources which causes a perturbation or fluctuation in the light intensity level received by one or more photo-optic sensors to calculate the speed or velocity of the ballistic projectile. A calculation and display unit for receiving the time measurement signals, calculating the speed or velocity of the ballistic projectile and storing and displaying the sensed and calculated information is connected to the screens and controlled by keyboard command.  --------------------------------------------------------------------------------  Inventors: Hardy; Charles E. (Schnecksville, PA)  Appl. No.: 09/484,373  Filed: January 14, 2000
2023-07-20 16:26:071

专利号US5255452

United States Patent 5,255,452 Jackson , et al. October 26, 1993 --------------------------------------------------------------------------------Method and means for creating anti-gravity illusion AbstractA system for allowing a shoe wearer to lean forwardly beyond his center of gravity by virtue of wearing a specially designed pair of shoes which will engage with a hitch member movably projectable through a stage surface. The shoes have a specially designed heel slot which can be detachably engaged with the hitch member by simply sliding the shoe wearer"s foot forward, thereby engaging with the hitch member. --------------------------------------------------------------------------------Inventors: Jackson; Michael J. (Los Angeles, CA), Bush; Michael L. (Hollywood, CA), Tompkins; Dennis (Hollywood, CA) Assignee: Triumph International, Inc. (Los Angeles, CA) Appl. No.: 07/905,479 Filed: June 29, 1992 --------------------------------------------------------------------------------Current U.S. Class: 36/113 ; 36/1; 36/132; 36/136; 36/80 Current International Class: A43B 3/00 (20060101); B64G 6/00 (20060101); A43B 005/00 (); A43B 003/00 () Field of Search: 36/1,80,103,113,114,131,132,136 482/70,71,105
2023-07-20 16:26:241

我需要大学生的英文的自我介绍。大约三分钟左右。要稍微炫酷一点的。谢谢啦。

Good morning, my name is jack, it is really a great honor to have this opportunity for a interview, i would like to answer whatever you may raise, and i hope i can make a good performance today, eventually enroll in this prestigious university in september. now i will introduce myself briefly,i am 21 years old,born in heilongjiang province ,northeast of china,and i am curruently a senior student at beijing XX uni.my major is packaging engineering.and i will receive my bachelor degree after my graduation in june.in the past 4 years,i spend most of my time on study,i have passed CET4/6 with a ease. and i have acquired basic knowledge of packaging and publishing both in theory and in practice. besides, i have attend several packaging exhibition hold in Beijing, this is our advantage study here, i have taken a tour to some big factory and company. through these i have a deeply understanding of domestic packaging industry. compared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field are awkard. but i have full confidence in a bright future if only our economy can keep the growth pace still. i guess you maybe interested in the reason itch to law, and what is my plan during graduate study life, i would like to tell you that pursue law is one of my lifelong goal,i like my major packaging and i wont give up,if i can pursue my master degree here i will combine law with my former education. i will work hard in thesefields ,patent ,trademark, copyright, on the base of my years study in department of p&p, my character? i cannot describe it well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my classmates, almost talk everything ,my favorite pastime is valleyball,playing cards or surf online. through college life,i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memory on stage. that is my pride.
2023-07-20 16:26:416

翻译Despite these current obstacles,biofiltration is likely to find more widespread application in

VOC控制排放治疗摘要乙醇厂投资洛杉矶地区co-funding正在计划中,由南海岸地区空气质素管理一个SCAQAD详细描述该系统,并分析了其性能另行规定的主要目的是提供本文综述过滤重要的方面,以更广泛的传播技术对这个创新APC,并鼓励实施在US.many适当的更复杂的相关问题的技术及工程的发展和应用,APC过滤系统现在已经在使用的控制在欧洲有机植树,包括“bioscrubbers”和流淌过滤器。各种各样的文章technologies.在这些相关,也就是我们不会在每天都可以在讨论在其他文学。建议由生物方法off-gases气味的治疗,可以发现,在文学早在1932年时,巴赫的基本概念,讨论了控制温室气体排放污水处理厂硫化氢。applicantion报告这个概念可以追溯到20世纪50年代被发表在US.and在西德。在1957年NO.2793096 Pomeroy收到US.patent为土壤的床是也安装在某城市污水处理厂西德在纽伦堡而得的控制进来的下水道重要。第一次国的过滤系统研究含硫气藏的开发动态进行了Leiser集团在20世纪60年代初。他们的工作包括成功的几种适应土壤过滤器在污水处理厂,论证了在西雅图附近的生物降解而不是吸附导致了去除异味。在接下来的二十年,几点研究人员US.have进一步研究的概念与离散元法土壤床上
2023-07-20 16:27:082

河海大学 水文院 孔祥东老师简介

1959年出生,导师身份:博士生导师 孔祥东教授 所在单位:燕山大学机械工程学院机电工程系 职务:燕山大学副校长,河北省重点实验室主任 科研信息: 1.2005年~2006年,新型胶带传送机拉紧装置及控制系统的基础理论和应用研究,河北省自然科学基金资助项目(E2005000316),9万元,项目负责人。 2.2005年~2007年,50MN自由锻造水压机分析与设计-水压系统、液压控制系统分析设计,企业项目,45万元,项目负责人。 3.2005年~2008年,1200mm冷轧机液压AGC系统性能分析与试验系统,企业项目,58万元,项目负责人。 4.2005年~2008年,装车楼平闸门二次称重液压控制系统研制,企业项目,29.84万元,项目负责人。 5.2006年1月~2008年12月,自适应型液压蓄能器的基础理论和应用研究,国家自然科学基金资助项目(项目批准号:50575196),25万元,项目负责人。 6.2006年8月~2007年8月,挖掘机油缸缓冲分析仿真模块,2万元,企业项目,项目负责人。 7.2006年6月~2008年6月,20MN快锻液压机组开发研究-液压系统、电控系统分析设计,60万元,企业项目,项目负责人。 8.2006年9月~2008年9月,10MN单臂油压机设计开发-液压系统、电控系统分析设计,20万元,企业项目,项目负责人。 获奖科研项目: 1.“IGC650HCW冷带轧机成套设备研制及关键技术研究”,1998年机械工业部科技进步一等奖(9804032-14),1999年国家科技进步二等奖,负责液压控制系统分析和设计,第14位(30人参加)。 2.“工程机械液压元件综合实验台研制”, 1998年机械部科技进步三等奖,负责控制回路,第8位(15人参加)。 3.“千吨水压机控制系统更新及可靠性研究”,2000年河北省科技进步二等奖,负责控制系统,第7位(20002006-7)。 4.《应用管道效应改善电液弯辊压力控制系统动态品质的研究》被评为《机械工程学报》创刊50周年优秀论文。中国机械工程学会,2003年10月,王益群,孔祥东。 5.《机械工程创新教育培养模式的研究与实践》,河北省教学成果二等奖(042042-1),孔祥东,于恩林,张庆,韩晓娟,肖宏,2004年。 6."HY-800型多参数监护仪”,河北省科技进步三等奖(2005JB3117-03),秦皇岛市科技进步一等奖(2005103-3)。 荣誉称号 1.省、部级跨世纪学术骨干,1995年。 2.校级“教书育人工作奖”,1994年。 3.“优秀教学成果一等奖”,1995年。 4.燕山大学、秦皇岛市教育系统“优秀共产党员”,1997年。 5.“河北青年五四奖章提名奖”,1999年。 6.“秦皇岛市优秀青联委员”,1999年。 7.“河北省第四届青年科技创新奖”,“中国第四届青年科技创新奖”1999年。 8.“举办第一届全国流体动力及控制工程学术会议”项目“中国机械工程学会工作成果奖”,1996~2001年度。 9.“中国机械工程学会先进工作者”,“流体传动与控制学会先进工作者”,1996~2001年度。 10.“秦皇岛市优秀教育工作者”,2002年。 11.“河北省‘三育人"先进个人”,2003年 专利: United States Patent Patent No.:US 7,013,223 B1 Date of Patent: Mar. 14,2006 Inventors:Qin Zhang(USA),Yingjie Gao(CN) and Xiangdong Kong(CN), Method and appartus for analyzing performance of a hydraulic pump. 完成项目: 1.1986年10月~1991年8月,工作辊偏移交叉综合调节板厚板形的四辊轧机的研究,国家教委博士点基金项目,6万元,第四完成人,主持控制系统的设计与研究,国家教委鉴定,“国际独创,国际先进水平”, 发明专利号:91110616·2,第4发明人,1992年6月公布。 2.1992年12月~1994年6月,利用管道动特性改善电液控制系统响应能力的研究,国家自然科学基金资助项目(69274020),5.5万元,第二完成人,系统分析与实验。 3.1990年11月~1996年3月,大庆钻井综合模拟试验装置,大庆钻井研究所,12.8万元,分课题负责人,系统设计、程序设计与编制和现场安装与调试。 4.1992年12月~1997年5月,IGC650HCW冷带轧机成套设备研制及关键技术研究,四川省攀枝花西南精密带钢厂,1280万元,1998年部级科技进步一等奖,1999年国家科技进步二等奖,负责系统分析和设计,第14位(30人参加)。 5.1994年~1996年,工程机械液压元件综合实验台研制,大庆石化总厂, 40万元,部级科技进步三等奖,第8位(15人参加),控制回路负责人。 6.1995年2月~1996年八月,1000吨水压机控制系统更新及可靠性研究大庆石化总厂,150万元,液压伺服系统主要完成者。2000年河北省科技进步奖,第7位。 7.1996年9月~1998年9月,板带轧机液压厚度自动控制系统故障诊断技术的研究,国家教委博士点基金项目9521601号,4.5万元,第三完成人,负责系统分析。 8.1996年1月~1998年12月,大型冶金连铸连轧成套设备及关键技术—液压AGC系统故障诊断技术的研究,国家重点科技攻关项目95-258-01-02-01E号,第五完成人,负责系统分析。
2023-07-20 16:27:181

熔体泡生法生长高质量蓝宝石的原理和应用

孙广年 于旭东 沈才卿第一作者简介:孙广年,中宝协人工宝石委员会第一、二届委员,第三届副主任委员,浙江省巨化集团晶体材料厂厂长。一、引言材料科学是现代文明的三大支柱(能源、信息、材料)之一,是人类文明的物质基础。晶体生长属于材料科学范畴并且是它的发展前沿。业已证明,一些高新科学技术的发展,无一不和晶体材料密切相关;军事工业的发展,例如导弹、无人驾驶飞机、潜艇、人造卫星及宇宙飞船等的窗口材料都需要晶体生长的优质材料,这些材料的好坏决定着技术水平的高低,而且只有在材料方面有所突破,才能希望相关技术有所突破。高质量的无色蓝宝石由于它的特殊优良性能,有着非常广泛的用途,例如蓝宝石单晶具有独特而优良的物理化学性质,特别是在0.2~5.0μm波段有良好的透光性,可广泛用于红外军事装备、卫星和空间技术等领域。由于蓝宝石晶体的电介质绝缘、有恒定的介电常数等特性,使其成为应用最广泛的衬底材料之一。为此,世界各国都在想方设法进行研究和生产。浙江省巨化集团公司晶体材料厂经过多年的努力,用熔体泡生法和熔体提拉法相融合的技术生产出了高质量的无色蓝宝石,已生产出直径达到220mm以上,重28kg以上,不仅可以用于军事工业的窗口材料,也可以用于衬底材料和发光二极管(LED)节能环保行业,具有无限的潜力和发展前景。二、高质量蓝宝石晶体生长技术简要蓝宝石是刚玉宝石的一种,除了红色的红宝石以外,其他刚玉宝石都叫蓝宝石。无色蓝宝石是蓝宝石中的一种,化学成分为三氧化二铝(Al2O3),三方晶系,抛光表面具亮玻璃光泽至亚金刚光泽,一轴晶负光性,折射率值为1.762~1.770,双折射率为0.008~0.010,摩氏硬度为9,密度约为4.00g/cm3。蓝宝石的人工合成方法主要有焰熔法、助熔剂法和熔体法,其中熔体法又包括好几种方法。但是,焰熔法和助熔剂法都不能生长出高质量的蓝宝石大晶体,原因是:焰熔法生长的宝石晶体除单个晶体比较小外,晶体还具有大量的镶嵌结构,质量欠佳;助熔剂法生长的宝石晶体也很小,并且包含有助熔剂阳离子,质量也不太好。只有熔体法生长的宝石晶体具有纯度和完整性都高的特点,并且单个晶体大,能成为现代高科技及国防工业急需的高质量宝石晶体。熔体法生长宝石的原理是:将构成宝石成分的原料放在耐高温坩埚中加热熔化,然后在受控条件下,通过降温使熔体出现过冷却,从而使晶体生长出来的方法。由于降温的受控条件不同,因此从熔体中生长出高质量宝石晶体的方法也稍有不同。目前,世界上主要的熔体法高质量蓝宝石晶体生长技术有以下4种:①Czochalski熔体晶体提拉法;②EFG(Edge-defined Film-fed Growth)熔体导模法;③HEM(Heat Exchanger Method)熔体热交换法;④Kyropoulos Method熔体泡生法。以上4种从熔体中生长宝石晶体的方法,其技术特点和优缺点简要介绍如下。1.熔体晶体提拉法熔体晶体提拉法(简称熔体提拉法)是利用籽晶从熔体中提拉生长出晶体的方法。该方法能在短期内生长出大而无位错的高质量单晶,是由J.丘克拉斯基(J.Czochalski)在1917年首先发明的,所以又称丘克拉斯基法,简称 Cz提拉法,为熔体中生长晶体最常用的方法之一。其主要技术特点是所有使用提拉法生长晶体的共同基础,简述如下:将宝石组分的原料装在坩埚中,并被加热到原料的熔点以上,此时,坩埚内的原料被熔化成熔体;在坩埚的上方有一根可以旋转和升降的提拉杆,杆的下端带有一个夹头,其上装有籽晶,降低提拉杆,使籽晶插入熔体中,调好温度,使籽晶既不熔掉也不长大,然后缓慢地向上提拉和转动籽晶杆。同时,缓慢地降低加热功率,经过缩颈—扩肩—等径生长—收尾的生长全过程,就能得到所需直径的晶体。整个生长装置安放在一个可以封闭的外套里,以便使生长环境中有所需要的气氛和压强;通过外罩的窗口,可以观察到生长的情况。其生长原理见图1。此方法的主要优点是:①在生长过程中可方便地观察晶体生长的状况;②晶体在熔体表面处生长,不与坩埚相接触,这样能显著减小晶体的应力,并防止坩埚壁的寄生成核;③可以方便地使用定向籽晶和“缩颈”工艺。“缩颈”后的籽晶,其位错可大大减少,这样可使扩肩后生长的晶体,其位错密度降低,得到完整性很高的晶体。此方法的主要缺点是晶体比较小,最多能达到直径2~3英寸 1英寸=25.4mm。,不能适应现代高科技和国防工业对大尺寸晶体的要求。在生长大尺寸晶体上,其他3种方法都优于Czochalski熔体晶体提拉法。20世纪70年代,由于激光材料研究的需要,我国开始研制人造钇铝榴石(YAG)和人造钆镓榴石(GGG)晶体的熔体提拉法生长技术,由于军事工业发展的需要和尖端科技研究及应用的需要,熔体提拉法生长宝石晶体技术后来得到了进一步的发展和完善,现在已能够顺利生长出许多有实用价值的宝石晶体(图2,3),如合成无色蓝宝石、合成红宝石、人造钇铝榴石(YAG)、人造钆镓榴石(GGG)、合成变石等。图1 熔体提拉法晶体生长示意图图2 熔体提拉法生长的蓝宝石晶体图3 熔体提拉法生长的激光晶体2.熔体导模法熔体导模法是改进型的熔体晶体提拉法,可以控制晶体形状。其主要工艺技术特点是:将一个高熔点的惰性模具放于熔体之中,模具的上表面具有所需形状的“图案”,下部带有细的管道直通模具顶端,熔体由于毛细作用被吸引到模具的上表面,与一个籽晶接触后,熔体随籽晶的提拉而高于模具表面时,能自动拓展到“图案”的边缘,在随后的提拉中生长出模具顶端形状的晶体。它的主要优点是可以按我们的要求生长出多种形状的晶体,Saint-Gobain公司用此技术能够生长直径450mm到500mm的蓝宝石光学用晶片,而日本京瓷公司则可以用改良的技术生长LED衬底使用的C面晶片,并拥有该项技术的专利。其原理示意如图4所示。此方法生长晶体的设备和工艺技术难度较大,不易推广。图4 熔体导模法晶体生长示意图图5 熔体热交换法生长的350mm蓝宝石晶体3.熔体热交换法熔体热交换法的实质是控制温度,让熔体在坩埚内直接凝固结晶。其主要技术特点是:要有一个温度梯度炉,这个温度梯度炉是在真空石墨电阻炉的底部装上一个钨钼制成的热交换器,内有冷却氦气流过。把装有原料的坩埚放在热交换器的顶端,两者中心相互重合,而籽晶置于坩埚底部的中心处,当坩埚内的原料被加热熔化以后,氦气流经热交换器进行冷却,使籽晶不被熔化。随后,加大氦气的流量,带走更多的熔体热量,使籽晶逐渐长大,最后使 整个坩埚内的熔体全部凝固。此方法的主要优点是:晶体生长时,坩埚、晶体、加热区都不动,消除了由于机械运动而造成晶体的缺陷;同时,可以控制冷却速率,减少晶体的热应力及由此产生的晶体开裂和位错等缺陷,是生长优质大晶体的好方法。但这个方法的设备条件高,整个工艺复杂,运行成本高,因此并没有被广泛应用。该工艺为Crystal System公司专利技术,主要为美国军方提供整流罩,目前已经生长出直径350mm的蓝宝石晶体(图5)。4.熔体泡生法熔体泡生法是1926年由Kyropouls发明的,经过几十年来科研工作者的不断改进和完善,目前是解决熔体晶体提拉法不能拉大直径晶体的方法之一。其生长晶体原理示意如图6所示,其主要技术特点是:将待生长的晶体原料放在耐高温的坩埚中加热熔化,然后调整炉内温度场,使熔体上部处于稍高于熔点状态;籽晶杆上安放一颗籽晶,让籽晶接触熔融液面,待籽晶表面稍熔后,降低表面温度至熔点,提拉并转动籽晶杆,使熔体顶部处于过冷状态而结晶于籽晶上,在不断提拉的过程中,生长出圆柱状晶体。晶体在生长过程中或生长结束时不与坩埚接触,这就大大减少了晶体的应力,可以获得高质量的大直径晶体。它与熔体晶体提拉法不同之处在于扩肩时晶体直径比较大,几乎与坩埚直径相同(比较图1和图6),加上晶体不与坩埚接触,这些就是熔体泡生法的工艺特点和难点所在。浙江巨化集团公司晶体材料厂通过将熔体泡生法与熔体提拉法技术相融合,开发了这种高质量的蓝宝石生长技术,并以生长无色优质蓝宝石晶体为主要产品,有人也把此方法称为“熔体泡生提拉法”。目前已能生长出直径220mm以上,重28kg以上的高质量无色蓝宝石晶体,产品见图6。图6 熔体泡生法生长晶体的原理示意图及其产品三、熔体泡生法生长高质量无色蓝宝石晶体的工艺1)将纯净的α-Al2O3原料装入坩埚中。坩埚上方装有可旋转和升降的提拉杆。杆的下端有一个籽晶夹具,其上装有一粒定向的无色蓝宝石籽晶(注:生长无色蓝宝石时不加致色剂,籽晶也要用无色蓝宝石,无色蓝宝石晶体比有色蓝宝石晶体用处更大)。2)将坩埚加热到 2050℃以上,降低提拉杆,使籽晶插入熔体中。3)控制熔体的温度,使液面温度略高于熔点,熔去少量籽晶以保证能在籽晶的清洁表面上开始生长。4)在实现籽晶与熔体充分沾润后,使液面温度处于熔点,缓慢向上提拉和转动籽晶杆。控制好拉速和转速,籽晶就逐渐长大。5)小心地调节加热功率,使液面温度等于熔点,实现宝石晶体的缩颈—扩肩—等径生长—收尾的生长全过程。整个生长装置安放在一个外罩里,以便抽真空后充入惰性气体,使生长环境中保持所需要的气体和压强。通过外罩上的窗口可观察晶体生长情况,以便随时调节温度,使晶体生长过程正常进行,用这种方法可以生长出大直径高质量的无色蓝宝石晶体。四、熔体泡生法生长优质蓝宝石的技术要点蓝宝石属三方晶系,晶体结构存在着两个主要的滑移体系(底面滑移系和柱面滑移系),因此在采用提拉法生长蓝宝石单晶工艺中,温场的温度梯度和晶体生长方向的合理选择将对蓝宝石单晶的质量产生关键的影响。1.建立合理的温度梯度是生长优质晶体的首要条件热系统是温度梯度的决定因素,是生长优质晶体的基本条件。当晶体恒温生长时,根据界面稳定条件:中国人工宝石而中国人工宝石所以有中国人工宝石因此界面保持稳定的最大生长速率为中国人工宝石式中: 和 分别为界面附近熔体和晶体中的温度梯度;K1和Ks分别为熔体和晶体的热导率;L为结晶潜热;ρ为晶体密度。从式(3)中可以看出,晶体的最大生长速率取决于晶体中温度梯度的大小,要提高晶体的生长速率,必须加大温度梯度。但是,晶体中温度梯度过大,将会增加晶体的热应力,引起位错密度增加,甚至导致晶体开裂。因此,根据无色蓝宝石单晶的热导率等性质,建立合理的温度梯度是生长完整单晶的前提。2.晶体的生长方向选择很重要无色蓝宝石属于三方晶系,存在有两个主要的滑移系:(0001)面沿 方向的底面滑移系和 面沿 方向的柱面滑移系。滑移最易沿原子密度大的晶向发生,因此晶体生长界面与(0001)面交角大时,由于底面滑移,易于产生大量晶界;当滑移比较严重时,则可能产生滑移带,形成孪晶;相反,则不易产生滑移,晶界不易生成。沿0°取向即(0001)生长时,晶体外形的对称截面虽易呈六角形,但是缺陷会优先在光轴方向增殖,容易形成镶嵌结构,破坏晶体结构的完整性。由此可见,选择合适的晶体生长方向是必要的,我们根据多次试验找到了生长优质无色蓝宝石的晶体生长方向。我们认为,根据所建立的温度梯度,选择合适的晶体生长方向是生长高质量无色蓝宝石单晶的关键。五、熔体泡生法生长优质无色蓝宝石的应用熔体泡生法生长的优质蓝宝石通常应用于国防工业、军工科技和尖端科学技术研究领域,其边角料或不合格原料可以用于珠宝首饰行业。熔体泡生法生长的优质蓝宝石之所以在国防工业、军工科技和尖端科学技术研究领域中有广泛的应用,是由无色蓝宝石晶体本身的优良性能决定的。无色蓝宝石单晶的部分性能参数见表1。表1 无色蓝宝石单晶部分性能1.优质无色蓝宝石晶体在基底中的应用优质无色蓝宝石晶体由于其卓越的性能,在一些基底应用中成为首选材料。主要表现在以下几个领域内:1)蓝光 LED发光二极管基底材料(BLED"s)——在无色蓝宝石基底上生长Ⅲ—V族和Ⅱ—Ⅵ族化合物;2)红外探测器——无色蓝宝石晶体可以作为生长碲镉汞晶体(HgCdTe)的基底;3)砷化镓晶片(GaAs)的基底;4)微波集成电路材料。一方面在微电子集成电路应用方面,R面— 晶面的无色蓝宝石衬底是异质外延硅的首选材料:由于无色蓝宝石单晶具有高且稳定的介电常数,使其特别适合作微波和高速集成电路以及压力传感的异质衬底。另一方面,在无色蓝宝石单晶上可以外延铊等混合超导化合物,制作高电阻器件,也可以用来生长GaAs或者用它做其他一些材料的载片。另外,A面— 晶面无色蓝宝石单晶衬底:由于无色蓝宝石单晶具有稳定的介电常数和高绝缘性,可用作高温超导材料的载体。再有,C面—{0001}晶面的无色蓝宝石单晶衬底有单面或者双面抛光的,被广泛应用于外延生长Ⅲ—V和Ⅱ—Ⅵ族化合物,如蓝光 LED用的GaN衬底(白光 LED是在蓝光 LED的基础上,经过荧光粉效应而产生的)。其次,也被用于制作红外探测用的汞镉锑化合物器件的载体。2.优质无色蓝宝石在发光二极管(LED)领域中的应用LED的应用领域非常广,包括通讯、消费性电子、汽车、照明、信号灯等。我们可大体把它们区分为背光源、照明、电子设备、显示屏、汽车等五大领域。在地球资源日渐衰竭的今日,环保和节能是当今各产业发展的重心,尤其是需要消耗大量电力的照明产业,在光源的研发上,更趋向于环保和节能。发光二极管(LED)的出现,是对人类照明世界的一次革命,对人类的未来有着重大影响与改变。LED除了耗能低、寿命长之外,还有以下优点:1)应用非常灵活:可以做成点、线、面各种形状的轻、薄、短小产品;2)环保效益佳:由于光谱中没有紫外线和红外线,也没有热量和辐射,属于典型的绿色照明光源,而且废弃物可回收,无污染;3)控制极为方便:只要调整电流,就可以随意调光,不同光色的组合变化多端,利用时序控制电路,更能达到丰富多彩的动态变化效果。LED不仅可用于大型广告显示屏,还可以用于建筑和交通照明。白光 LED的出现,是 LED从标识功能向照明功能跨出的实质性一步。白光LED最接近日光,能较好地反映照射物体的真实颜色,所以,从技术角度看,白光 LED无疑是LED最尖端的技术。白光LED的市场应用将非常广泛,也是白炽钨丝灯泡及荧光灯的“杀手”。目前,白色LED已开始进入一些实际应用领域,如应急灯、手电筒、闪光灯等产品已相继问世。据美国能源部预测,2010年前后,美国约有55%的白炽灯和荧光灯将被白光 LED替代,每年节电价值可达350亿美元,可形成一个500亿美元的大产业。日本提出,白光 LED将在2008年左右大规模替代传统白炽灯。为了抢占未来市场的制高点,通用电气、飞利浦、奥斯拉姆等世界三大照明工业巨头纷纷行动,与半导体公司合作成立 LED照明企业,目标是在 2010年前把LED发光效率再提高8倍,价格降低99%,前景多么诱人!3.优质无色蓝宝石在GaN外延衬底材料中的应用优质无色蓝宝石晶体是目前唯一商用的GaN外延衬底材料,而半导体发光技术的新成就,为优质无色蓝宝石晶体的应用开创了新的前景。通过在无色蓝宝石晶体基片上外延GaN,可以制作蓝光发光二极管(LED)。目前LED的重要用途和前景正逐渐被人们所认识,随着 LED产业化的飞速发展,大尺寸、高品质的蓝宝石晶体将成为市场的新宠。六、结语我们用熔体泡生法与熔体提拉法相融合的技术生长出了优质的大直径无色蓝宝石。为了获得高质量的无色蓝宝石单晶,在晶体生长过程中,从晶体本身的特性出发,建立了合理选择温度梯度和晶体生长方向相融合的生长工艺。熔体泡生法生长的高质量无色蓝宝石单晶的应用领域非常广泛,可以应用于国防工业、军工科技和尖端科学技术研究领域,尤其是在衬底领域和发光二极管(LED)方面的应用,表现出优异的发展前景。参考文献何雪梅,沈才卿编著.2005.宝石人工合成技术.北京:化学工业出版社.马胜利等.1998.导模法生长白宝石单晶中的缺陷观察.无机材料学报,13(1).王崇鲁.1983.白宝石单晶.天津:天津科学技术出版社.于旭东等.2006.蓝宝石晶体的生长方向研究.人工晶体学报,35(2).张克从等.1997.晶体生长科学与技术.北京:科学出版社.张玉龙等.2005.人工晶体——生长技术、性能与应用.北京:化学工业出版社.张蓓莉主编.2006.系统宝石学(第二版).北京:地质出版社.专利文献.日本亚木精密宝石株式会社P2003-313092A.LED照明突出优点及广泛的用途.通信信息报,2006-02-10.Pub.No.:US2005/0227117A1,United States,Patent Application Publication.Schmid F.et al.J.Amer.1970.Cerma.Soc,53,528Scheel H J,Fukuda T.2003.The Developlment of Crys-tal Growth Technology,Crystal Growth Technolo-gy,pp.3~14.
2023-07-20 16:27:291

求 应聘图书馆管理员 英语自我介绍

good morning, my name XX, it is really a great honor to have this opportunity for a interview, i would like to answer whatever you may raise, and i hope i can make a good performance today, eventually enroll in this prestigious university in september. now i will introduce myself briefly,i am XX years old,born in XX province ,and i am curruently a senior student at beijing XX university.my major isXX.and i will receive my bachelor degree after my graduation in june.in the past 4 years,i spend most of my time on study,i have passed CET4/6 with a ease. and i have acquired basic knowledge of packaging and publishing both in theory and in practice. besides, i have attend   several packaging exhibition hold in Beijing, this is our advantage study here, i have taken a tour to some big factory and pany. through these i have a deeply understanding of domestic packaging industry. pared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field are awkard. but i have full confidence in a bright future if only our economy can keep the growth pace still. i guess you maybe interested in the reason itch to law, and what is my plan during graduate study life, i would like to tell you that pursue law is one of my lifelong goal,i like my major packaging and i wont give up,if i can pursue my master degree here i will bine law with my former education. i will work hard in thesefields ,patent ,trademark, copyright, on the base of my years study in department of p&p, my character? i cannot describe it well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my clas *** ates, almost talk everything ,my favorite pastime is valleyball,playing cards or surf online. through college life,i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memory on stage. that is my pride.
2023-07-20 16:27:361

求助高手翻译,急!谢谢

With the development of market economy and China"s accession to the WTO, intellectual property infringement dispute cases have increased, to enjoy the protection of intellectual property copyrights, trademarks, patents and other intellectual property rights from infringement, set against the civil liability of intellectual property rights should be adopted to the Select the principle of intellectual property rights is not just theoretical circles the center of controversy one of the problems, but also the focus of judicial practice departments asked That one. Properly identify the principle of attribution of responsibility for infringement of intellectual property rights, can not only promote China"s IPR violations of the establishment and improvement, China"s intellectual property rights is to promote justice and raising the level of administrative law enforcement. This article from the five parts On the principle of attribution of intellectual property rights infringement The first part introduces the principle of attribution of intellectual property rights become a hot spot and outlined the background of intellectual property rights infringement liability doctrine The second part focused on IPR violations attributed to the principle of doctrine out. Details on the fault liability principle, the principle of no-fault liability and mixed the principle of the responsibility. The third part is mainly on the principle of attribution of the Western intellectual property rights related provisions. They described Japan, Germany, the United States and Britain. Liangdafaji the principle of attribution of the intellectual property of the relevant provisions. Whether that is in civil law countries or the common law countries, legislation on intellectual property rights infringement liability for damages and more-fault liability principles, not a no-fault principles of the results. Part IV is China"s intellectual property rights infringement on the principle of attribution. China"s civil law legislation and also the fault of the principle of the responsibility for determining violations of the basic principle of attribution. From the "General Principles of Civil Law" and the relevant provisions of the practice of justice, the presumption of fault could be applied to various types of special infringement行为. Based on China"s "General Principles of Civil Law" Section 106, paragraph 3, provides that only a special provision in the law of the occasion, to apply the principle of liability without fault. Also I think that the fair can serve as an independent responsibility to the application of the principle of attribution. Fifth through elaborate on that part of China"s IPR violations and apply the principle of no-fault fault the principle of attribution of the dual system of the conclusions.
2023-07-20 16:27:465

请求提供一篇英文的自我介绍,有关公务员的

good morning, my name is jack, it is really a great honor to have this opportunity for a interview, i would like to answer whatever you may raise, and i hope i can make a good performance today, eventually enroll in this prestigious university in september. now i will introduce myself briefly,i am 21 years old,born in heilongjiang province ,northeast of china,and i am curruently a senior student at beijing XX uni.my major is packaging engineering.and i will receive my bachelor degree after my graduation in june.in the past 4 years,i spend most of my time on study,i have passed CET4/6 with a ease. and i have acquired basic knowledge of packaging and publishing both in theory and in practice. besides, i have attend several packaging exhibition hold in Beijing, this is our advantage study here, i have taken a tour to some big factory and company. through these i have a deeply understanding of domestic packaging industry. compared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field are awkard. but i have full confidence in a bright future if only our economy can keep the growth pace still. i guess you maybe interested in the reason itch to law, and what is my plan during graduate study life, i would like to tell you that pursue law is one of my lifelong goal,i like my major packaging and i won"t give up,if i can pursue my master degree here i will combine law with my former education. i will work hard in thesefields ,patent ,trademark, copyright, on the base of my years study in department of p&p, my character? i cannot describe it well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my classmates, almost talk everything ,my favorite pastime is valleyball,playing cards or surf online. through college life,i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memory on stage. that is my pride.
2023-07-20 16:28:141

跪求化工专业研究生复试英文自我介绍一篇,家乡是内蒙古的.

给你段你参照着改改就行了1. Good morning. I am glad to be here for this interview. First let me introduce myself. My name is Zhao wen yuan, 21. I come from 乌鲁木齐 , the capital of 内蒙 Province. I graduated from the ******* department of The PLA Information University in July , 2011.In the past two years I have been preparing for the postgraduate examination while I have been teaching *****in NO.****middle School and I was a head-teacher of a class in junior grade two .Now all my hard work has got a result since I have a chance to be interview by you . I am open-minded ,quick in thought and very fond of history .In my spare time ,I have broad interests like many other youngsters .I like reading books, especially those about *******.Frequently I exchange with other people by making comments in the forum on line .In addition ,during my college years ,I was once a Net-bar technician .So, I have a comparatively good command of network application .I am able to operate the computer well .I am skillful in searching for information in Internet .I am a football fan for years .Italian team is my favorite .Anyway ,I feel great pity for our country"s team. I always believe that one will easily lag behind unless he keeps on learning .Of course, if I am given a chance to study ****** in this famous University, I will stare no effort to master a good command of advance ******.2. Good afternoon .I am of great honor to stand here and introduce myself to you .First of all ,my English name is ...and my Chinese name is ..If you are going to have a job interview ,you must say much things which can show your willingness to this job ,such as ,it is my long cherished dream to be ...and I am eager to get an opportunity to do...and then give some examples which can give evidence to .then you can say something about your hobbies .And it is best that the hobbies have something to do with the job.What is more important is do not forget to communicate with the interviewee , keeping a smile and keeping your talks interesting and funny can contribute to the success.I hope you will give them a wonderful speech .Good luck to you !3. Good morning, my name is Jack, it is really a great honor to have this opportunity for a interview, I would like to answer whatever you may raise, and I hope I can make a good performance today, eventually enroll in this prestigious university in September. Now I will introduce myself briefly ,I am 21 years old ,born in Heilongjiang province ,northeast of China ,and I am currently a senior student at Beijing XX uni.my major is packaging engineering .And I will receive my bachelor degree after my graduation in June.in the past 4 years ,I spend most of my time on studying ,I have passed CET4/6 with an ease. And I have acquired basic knowledge of packaging and publishing both in theory and in practice. Besides, I have attended several packaging exhibition hold in Beijing, this is our advantage study here, I have taken a tour to some big factory and company. Through these I have a deeply understanding of domestic packaging industry. Compared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field are awkard. but i have full confidence in a bright future if only our economy can keep the growth pace still. i guess you maybe interested in the reason itch to law, and what is my plan during graduate study life, i would like to tell you that pursue law is one of my lifelong goal,i like my major packaging and i won"t give up,if i can pursue my master degree here i will combine law with my former education. i will work hard in thesefields ,patent ,trademark, copyright, on the base of my years study in department of p&p, my character? i cannot describe it well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my classmates, almost talk everything ,my favorite pastime is valleyball,playing cards or surf online. through college life,i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memory on stage. that is my pride.
2023-07-20 16:28:231

急求 一篇 200-300词的 英语 小故事(短文)大概一分钟演讲完的 谢谢啦 要带翻译呀。

狐假虎威A tiger went about in search of other weaker animals for food. Once in his hunting, he happened to find a fox.“You won"t dare to eat me,” said the fox, “as I am head of all animals appointed by God. It is against the will of God, if you eat me now. In case you don"t believe what l say, let us go together. You just follow me as I go ahead to see if there is any animal that does not run away when I pass. ”The tiger agreed and went with the fox. Certainly he saw all the animals run away on seeing the fox. He thought they were afraid of the fox without knowing it was he himself that they feared.
2023-07-20 16:28:325

医学英语对话4

One teaspoon three times a day. 每天三次,每次一茶匙。 P: How do I use this suppository? 我怎样用这栓剂? Ph: Inset one into your anus (vagina) every night. 每晚塞一个在肛门(阴道)内。 P: Is this for internal use too? 这也是内服药吗? Ph: This is for gargling only. 这是含漱剂。 This will loosen your stools. Please squeeze it into your anus every night. 这是通大便的。请每晚在肛门里挤一些。 This is a special adhesive for easing the pain. Apply it to the painful area and change it every two day. 这是专为止痛用的药膏。贴在痛处,两天换一次。 Apply some of the ointment, and rub it into the skin. 涂一些这种药膏并揉进皮肤里去。 Paint this lotion to the itching spot with this small blush (cotton swab). 用小刷子(棉花棍)把洗剂涂在痒处。 Please dissolve the tablet(powder) in hot water. Soak your hand (foot) in it for twenty minutes twice a day. 请将这药片(药粉)溶化在热水里。将你的手(脚)泡在里面,每日两次,每次20分钟。 P: How do I use these eye-drops and ointment? 我怎样使用这些眼药水和眼药膏呢? Ph: Put the eye-drops into your right eye 4-6 times a day, each time one to two drops. Squeeze a bit of the ointment on your eyelid every night. 将这种眼药水滴入右眼,每天四至六次,每次一、两滴,每晚在眼皮里挤一点眼药膏。 P: How do I apply the nose drops? 我怎样使用这滴鼻剂呢? Ph: Bend your head back as far as possible and then put them in. 尽量把头向后仰,然后将药滴进去。 P: How do I apply the ear drops? 我怎样使用滴耳剂呢? Ph: Turn your head to the side. Put one to two drops in your ear. Press the tragus for a few seconds. 将头歪向一侧,在耳朵里滴一、两滴药水,再把耳屏按几秒钟。 P: How do I take (make) the herb medicine? 我怎样服(熬)中药呢? Ph: Put herbs into a pot. Add about 300c.c.of cold water. Simmer gently for 20 minutes. Drain the solution. The amount left will be 40 to 50 c.c. This is the first dose. Don"t throw the herbs away. DO the same in the evening. That is the second dose. Take the first dose in the morning, the second in the evening. 把草药放进锅内。加入 300毫升冷水.用慢(文)火煎 20分钟。将药水滗出,约 40-50毫升。这是头煎。不要将药扔掉。仍照原法下午再煎一次,这是二煎。头煎早晨服,二煎晚上服。 We can make the solution for you for six days. Take one bottle daily, half in the morning, half in the evening. Please put them in the refrigerator or keep them in a very cool place. Don"t take the medicine while it is cold. 我们可以给你煎出六天的药。每天服一瓶上午半瓶,下午半瓶。瓶子要放在冰箱里或是放在凉爽的地方。不能服冷药。 P: Must I boil it before taking it? 每次服以前要将它煮开吗? Ph: No. Put it in a glass and warm it in a bowl of hot water. 不必。可以将药盛在玻璃杯里,将它放在一碗热水中加温。 P: How do I take these big balls? 这些大药丸儿怎么服呢? Ph: Chew and swallow the bits with water or put them in water to melt them. Remove the wax before taking it. 把它掰成小块,嚼后用水咽下,或者把它泡在水里化开再喝。服前把蜡皮去掉。不必。可以将药盛在玻璃杯里,将它放在一碗热水中加温。 Nurse: Do you want to see a doctor? 你要看病吗? Patent: Yes, where shall I register? 是的,在哪儿挂号? N: Here, have you been here before? 这儿,你从前来过吗? P: Yes, a year age./NO,this is my first visit. 是的,一年前来过./没有,这是第一次来. N: Have you a registration card? 你有挂号证吗? P: Yes here it is./NO, I forgot to bring it. 有,在这儿呢。/ 没有,我忘记带了。 N: Do you remember your card number? 你记得你的挂号证号码吗? P: Yes, it is C dash one,five, zero, eight, four, three./No. I can"t remember it. 记得,是 C-150843./不记得了。 N: When did you come last? 上次你什么时候来的? P: About a week age. 大约在一周以前。 N: Then I"11 find out for you. 那么,我给你查查。 Are you working in the Embassy? 你在大使馆工作吗? P: Yes I"ll be here for three to five years. 是的,我要在这儿呆三至五年。 I"m a teacher at… 我是……的教师。 N: Pleas show me your identity card (diplomat certificate, experts certificate, passport). 请出示你的身份证(外交官证、专家证、护照)。 P: I"m a tourist. 我是一个旅游者。 N: How long do you intend to stay here? 你准备在这里呆多久? P: About one week. 大约一周。 Till the end of this year. 到今年年底。 I"m leaving tomorrow morning. 我明天早晨就走。 N: I"ll make a file (record) for you. 我要给你做一份病历。 Please write down your full name in block letters. 请用印刷体写上你的全名。 How old are you? 你的年龄? When were you born? 你是哪年生的? P: I was burn on the fifteenth of February nineteen fifty two. 我是1952年2月15日生的。 N: What is your position in the Embassy? 你在大使馆做什么工作? P: I"m the ambassador (minister, chargé d"affaires, counsellor, first secretary, second secretary, third secretary, Attaché, staff, secretary-archivist, military, attaché). 我是大使(公使,代办,参赞,一等秘书,二等秘书,三等秘书,随员,职员,档案秘书,武官随员)。 N: What is your work here? 你在这里做什么工作。 P: I"m a delegate (businessman, engineer, teacher, artist, musician, retired worker, pilot housewife). 我是代表团团员(商人,工程师,教师,艺术家,音乐工作者,退休工人,飞机驾驶员,主妇)。 N: Are you married or single? 你结婚了,还是独身? P: Yes, I"m married. 是的,我结婚了。 NO, I"m single. 没有,还是独身。 I"m divorced. 离婚了。 N: What"s your address, please. 请告诉我你的住址。 P: I live in … hotel (…Embassy, …building …block…number). 我住在……饭店(……使馆,……单元……楼……号)。 N: Your telephone number, please. 请告诉我你的电话。 P: five, two, two, one, three. Extension one five six. 522133,分机156。 N: Is your baby a boy or a girl? 你的孩子是男孩还是女孩? Who is your host? 谁接待你? P: I am a delegate of… delegation. 我是……代表团的团员。 N: who is paying? 谁替你付款? Can you charge it to your organization? 你能在你的单位报销吗? Will they reimburse you? 他们给你报销吗? P: I pay for myself. 我自己付款(我自费)。 I think they will reimburse me. 我想他们会给我报销。 I think they will give me the money back. 我想他们会把钱还给我的。 N: Please pay for the registration. 请交挂号费。 P: How much? 多少钱? N: Here is your receipt and change. 这是收据和找回的钱。 Have you any small change? 你有零钱吗? This is your registration card. Please don"t lose it and bring it whenever you come. 这是你的挂号证。请不要遗失。每次来时带着它。 P: Yes, I will. 好,照办。 N: What"s wrong with you today? 你今天哪里不舒服? Which department do you want to register with? 你要挂哪科的号? P: I want to see a physician (an internist, surgeon, obstetrician, gynaecologist, pediatrician, neurologist, dermatologist, oculist E.N.T. specialist, traditional medicine doctor, allergist, urologist, orthopedist, dentist, endocrinologist). 我要看病(内科,外科,产科,妇科,小儿科,神经科,皮肤科,眼科,耳鼻喉科,中医科,过敏反应科,泌尿科,骨科,牙科,内分泌科)。 P: I don"t know which clinic. I have a rash all over my body. It itches badly. 我不知道该挂哪个科。我混身起红疹;痒得厉害。 N: I think you should see a dermatologist first. If necessary we"ll transfer you to the physician. 我想你应当先看皮肤科大夫。需要的话再转内科。 Parent: My daughter has had diarrhea since yesterday and keeps on vomiting. I would like her to see a pediatrician. N: Please take her temperature under her arm. 请给她试试腋温。 We would like have her stool examined. Will you please give us a specimen? 我们想给她检查一下大便。你能给我们一点大便标本吗。 Parent: Yes, I"11 try./No, I don"t think she can pass any stool just now, but have brought her diaper with me, maybe you can get some from the diaper. 可以,我试试看。/不行,我想她现在便不出来。但是我已经把她的尿布带来了,或者你们可以从尿布上取点大便。 P: I would like to see a dentist. 我想见一位牙科医生。 N: For a filling? a denture? or a cleaning? 补牙?镶牙(做假牙),还是洗牙(洁齿)? P: I want to have a denture fitted (my teeth cleansed), please make an appointment for me. 我要镶牙(洁齿),请给我约个时间。 N: OK! Next Wednesday, do you prefer 8 o"clock or 10 o"clock? 好吧!下星期三,你愿意上午八点钟来还是十点钟来? P: Ten o"clock suits me better. 十点钟对我更合适。 N: Please come with me. 请随我来。 P: How long must I wait? 我还需要等多久? N: Your turn is next. 下一个就轮到你了。 There are two more patients before you. 在你前面还有两个病人。 It"s your turn now. 该你看病了。 The patient before you is a rather complicated case. I"m sorry you will have to wait at least half an hour. 你前面那个病人情况较复杂。对不起,你至少还得等半个小时。
2023-07-20 16:28:471

英语自我介绍演讲稿

  处在一个陌生场合时,常常要进行自我介绍,自我介绍是让陌生人彼此认识的好方法。相信大家又在为写自我介绍犯愁了吧!下面是我为大家收集的英语自我介绍演讲稿,希望能够帮助到大家。 英语自我介绍演讲稿1   Good morning, my name is Pan Shiqiang 22 years old, born in HuBei province. It is really a great honor to have this opportunity for an interview, I would like to answer whatever you may raise, and I hope I can make a good performance today! Now I will introduce myself briefly by three aspects: Strength; Weakness and Achievements!   Strength: I feel that my strongest asset is my ability to stick to things to get them done. I feel a real sense of accomplishment when I finish a job and it turns out just as I"d planned. I"ve set some high goals for myself. For example, I want to graduate with highest scores. And at last, I become one of the outstanding graduates in Chong Qing University after a lot of study. Besides, I am good at building mathematical models and analyzing questions with economic methods.   Weakness: I"m such a perfectionist that I will not stop until a job is well done.   Achievements: I had acquired the first prize by designing models on Mathematical modeling in 20x; besides, I had help my teachers to analyze the Warrant pricing by varieties methods.   I"m convinced that I can go farther and make greater contribution for my country by careful process of learning, please give me this chance to study in this great university---LiGong University! I promise, I will use my whole ability to improve myself and get the primary accomplishment in my major and do a useful man for our school!   Personally, for today"s China, the foundation of the development of Economic is the advancement of transportation equipment. That"s to say, we should do our best to make contribution to improve our transportation equipment to ensure the development of Economic. Only when our transportation equipment is great enough, our economic can get big achievement. 英语自我介绍演讲稿2 respected Professors:   Good afternoon! I""m great honored to meet you here.Now allow me to give a brief self-introduction:   I""m xxxx,26 years old , born in xxx city ,HeNan Province.In year 1996,I entered xxxxUniversity, majoring in Machincal Designing and Producing. During those 4 years""study,I worked hard and I was always active in various activities .   I gained the first scholarship for four times and I joined the Communist Party at the college.After my graduation in June 20x,I worked in --------company.I got a position in the Technology Department the first year and I was involved in several internet projects, such as the one for College student Recruitment in Henan Province and the one for Computer Center in Mathmatics Department in Zhengzhou University. Owning to my hard work ,I was rewarded the Best Newcomer Prize in the year 20x.   The next year, I was transferred into the Principal Customer Department, responsible for the Developing and strengthening a good relationship between the principal customers and my company .Two major customers, Henan Provincipal Department of Transportation and Henan Provincial Department of Personnel, are under my work.   However,with time going on ,the more I experienced, the clearer I realized that I""m really interested in the Enterprise Management .I find many enterprises have the problem of an unmatched management to its developing speed . I""m eager   to learn more about management and I hope I can study further in this University. So I resigned in August , 20xx and started the way to pursuing my studies. After about half year""s hard work, I""m finally standing before you honorable professors now. I""m really excited .   Though I""ve sacrificed much on my way to pusuing studies, I believe it""s worthwhile. I believe working hard will finally be repaied .   Thank you ! 英语自我介绍演讲稿3   I am from the School of Economics, Lu Wenjie. Time flies, time flies and leave the immature freshman, sophomore"s confused, today I am a little more mature and stable. Looking back over the past two years, both full of challenges and hard work, but also frustration and regret. However, the "1000 Amoy 10 000 strain liquids while hard, Chuijin Once Upon a beginning to the gold." Two years I work hard with their own, with their own hard work and sweat, with his down-to themselves, to parents, the teachers submitted a satisfactory answer.   The most profound memory of my winter vacation this year alone to Jiangxi Province to investigate the small Tamura, combined with the theory, in-depth and detailed analysis of the collected raw data and materials, to complete a "small Tamura Basic economic and social development research", was Ninth "Challenge Cup" extra-curricular academic and scientific work of Tianjin College of Philosophy and Social Science Class Grand Prize competition, "Challenge Cup" of Tianjin Science and Technology Business School Extracurricular academic works of philosophy and social science contest first prize. Completion of such a complex investigation, and ultimately, the difficulties in the rocky course of the investigation, the investigation"s success is also dedicated to pay two years of university life results.   Sophomore year, gradually increasing professional courses in the learning process, I came to feel that the present study only stick to textbooks, but only with real-life learning is linked to a deeper understanding. "Three Rural Issues" is currently one of China"s economic development priorities and difficult problems. I have strong concern for the issue, and in order to learn more about the real life of villagers in central position, and the current series of agriculture-related policies to the changes brought about in rural areas. I selected for the micro-sample of Jiangxi Province, Tamura D, carry out investigations. As never before been investigated by learning everything from scratch, starting from scratch. First access to the rural economy literature to understand the current situation in rural areas around, and the basic form of the report, then, for my topic, design the questionnaire. At that time, to coincide with the final examination of the review stage, and I have to step up review. Can be said that every day is the first quarters out, go back to the latest one. 英语自我介绍演讲稿4   atlab, I designed a simulation program for transportation scheduling system. It is noy future research interests include: Network Scheduling Problem, Heuristic Algorithm research (especially in GA and Neural network), Supply chain network research, Hybrid system performance analysis with Petri nets and Data Mining.   Good morning/afternoon/evening, my name is . It is really a great honor to have this opportunity/chance to introduce myself. I would like to answer whatever you may raise, and I hope I can make a good performance today.   Hello! It"s my pleasure to come here and have a chance to introduce myself. I will graduate from beijing unite teacher training university and live in beijing chaoyang district; my major is visual communication design.   On college days, I studied some graphic artist design, package design, book design, website design and so on. Here is my e-portfolio, please see it. besides, a few e-works in my flash disk. Please see it when you are convenient.   Thank you very much! 英语自我介绍演讲稿5   Good morning, my name is kongdemeng. it is really a great honor to have this opportunity for a speech, Now I will introduce myself briefly .I am 20 years old. and I am from jining .Today I want to talk about “what is real beauty ”   It is human nature that all of us should be fond of beauty. Everybody was born with a heart for beauty. most of people may think that the real beauty is the people"s appearance or rather the outward beauty .   As we all know, so far as objects and animals are concerned, there is only beautiful appearance to be mentioned, but to us human beings, although the outward beauty really matters, the inner beauty is much more important.   In my opinion, we shouldn"t only pay attention to beautiful appearance and neglect the beautification of the mind. and we should focus on the inner beauty. As the famous person said “: A person is not lovely for being beautiful but beautiful for being lovely.”   That"s all .Thank you!   早上好,我的名字是kongdemeng。实在是一个莫大的荣誉有这一讲话的机会,现在我将简要地介绍自己。我20岁。我从济宁。今天,我想谈谈“什么是真正的美”   这是人类的天性,我们大家都应该喜欢的美。每个人出生时是对美的心。对大多数人可能会认为,真正的.美是人民的外观或而是向外美丽。   大家都知道,只要物体和动物而言,只有漂亮的外观被提及,但我们人类,虽然真正的问题外美,内在美重要得多。   我认为,我们不应只注重漂亮的外观,而忽视心灵的美化。我们应着眼于内在美。作为著名的人说“:一个人是不是可爱,美丽而漂亮,但对于被可爱。”   这就是所有。谢谢! 英语自我介绍演讲稿6   Good morning, my name is jack, it is really a great honor to have this opportunity for a interview, i would like to answer whatever you may raise, and i hope i can make a good performance today, eventually enroll in this prestigious university in september.   now i will introduce myself briefly,i am 21 years old,born in heilongjiang province ,northeast of china,and i am curruently a senior student at beijing x uni.my major is packaging engineering.and i will receive my bachelor degree after my graduation in june.in the past 4 years,i spend most of my time on study,i have passed CET4/6 with a ease. and i have acquired basic knowledge of packaging and publishing both in theory and in practice. besides, i have attend several packaging exhibition hold in Beijing, this is our advantage study here, i have taken a tour to some big factory and company. through these i have a deeply understanding of domestic packaging industry. compared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field are awkard. but i have full confidence in a bright future if only our economy can keep the growth pace still.   i guess you maybe interested in the reason itch to law, and what is my plan during graduate study life, i would like to tell you that pursue law is one of my lifelong goal,i like my major packaging and i wont give up,if i can pursue my master degree here i will combine law with my former education. i will work hard in thesefields ,patent ,trademark, copyright, on the base of my years study in department of p&p, my character? i cannot describe it well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my classmates, almost talk everything ,my favorite pastime is valleyball,playing cards or surf online. through college life,i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memory on stage. that is my pride.
2023-07-20 16:28:571

摩根大通(JPM.US)CEO:比特币“一文不值”,供应链问题将转瞬即逝

智通 财经 APP获悉,周一,摩根大通(JPM.US)首席执行官戴蒙在国际金融协会年度虚拟会议上指出,加密货币将受到政府监管,他个人认为比特币“一文不值”。他表示:“无论其他人怎么想,政府都会对其进行监管,这将出于反洗钱目的、银行保密法和税收目的对其进行监管。” 今年夏季,摩根大通为高净值客户推出加密货币基金,这意味着该银行的财务顾问可以接受客户对五种加密货币产品的买卖订单。 戴蒙表示,他的观点与该行及其董事会的观点不同,他仍然持怀疑态度。戴蒙称:“我个人认为比特币一文不值,我也觉得人们不应该抽烟。我们的客户是成年人。他们不同意(比特币一文不值的观点)。如果他们想要购买或出售比特币,我们不能保管它,但我们可以给他们合法的访问权限。” 比特币在周一涨超5%,价格站上57500美元/枚。比特币概念股走高,Marathon Patent(MARA.US)涨超8%,嘉楠 科技 (CAN.US)涨7%,第九城市(NCTY.US)涨超6%,Bit Digital(BTBT.US)涨超4%,SOS(SOS.US)涨0.94%。 同一会议上,戴蒙还表示,由新冠疫情引起的全球供应链短缺问题已经对经济增长造成了影响,但这个问题将会转瞬即逝。他指出:“这在明年根本不会成为一个问题,我认为市场体系会像公司一样对其进行调整。” 虽然一些专家认为供应链问题将持续到2023年,但戴蒙的看法更乐观。他认为经济在未来几年内将会有增长,部分是因为消费者的力量。戴蒙称:“消费者正在购买其他东西,他们不能买车,就会买家装,他们不能旅行,就会在国内进行消费。消费者的支出比疫情前多20%。” 戴蒙强调,供应链的中断最终可能只是延长了经济复苏的时间,而不是使其脱轨。此外,他还表示,公司的状况很好,可以继续在一个水平上很长一段时间。
2023-07-20 16:29:041

关于离别的英文句子唯美

1. 关于离别的英文诗句 关于离别的英文诗句 1.经典离别英文诗句 1、The clouds parted,water ten years。Love laughter as the old,the temples have been spotted。 译文:浮云一别后,流水十年间。欢笑情如旧,萧疏鬓已斑。 2、Don"t cry because it is over,smile because it happened。 译文:不要因为结束而哭泣,因为你曾经拥有。 3、You when I was a kite,or to let me go,or else receive a good home,don"t use a look see emotions and thoughts tied with me,let me heartache。 译文:你当我是个风筝,要不把我放了,要不然收好带回家,别用一条看不见的情思拴着我,让我心伤。 4、After long do not ask,do not say everything。 译文:别后悠悠君莫问,无限事,不言中。 5、The infinite sky gradually far gradually,like all its constantly。 译文:离愁渐远渐无穷,迢迢不断如春水。 2.求关于离别的英文诗歌 My Heart Will Go On every night in my dreams i see you, i feel you, that is how i know you go on far across the distance and spaces between us you have come to show you go on near, far, wherever you are i believe that the heart does go on once more you open the door and you"re here in my heart and my heart will go on and on love can touch us one time and last for a lifetime and never let go till we"re one love was when i loved you one true time i hold to in my life we"ll always go on near, far, wherever you are i believe that the heart does go on once more you open the door and you"re here in my heart and my heart will go on and on there is some love that will not go away you"re here, there"s nothing i fear, and i know that my heart will go on we"ll stay forever this way you are safe in my heart。 3.求有关离别的英文句子,歌曲或文章 离别伤感的英文句子: Don"t waste your time on a man/woman, who isn"t willing to waste their time on you. 不要为那些不愿在你身上花费时间的人而浪费你的时间。 The worst way to misomeone is to be sitting right beside them knowing you can"t have them. 失去某人,最糟糕的莫过于,他近在身旁,却犹如远在天边。 Don"t cry because it came to an end. Smile because it heppened. 不要因为它的结束而哭,应当因为它的发生而笑。 Don"t try so hard, the best things come when you least expect them to. 不要着急,最好的总会在最不经意的时候出现。 And to the whole day through 每一分每一秒直到一天结束 what a loveiy world it well be with you away. 没有了你.这个世界多么寂寞。 To the world you may be one person, but to one person you may be the world. 对于世界而言,你是一个人;但是对于某个人,你是他的整个世界。 The sandflass remembers the time we lost 沙漏记得,我们遗忘的时光。 Don"t spend time with someone who doesn"t care spending it with you. 不要把时间花在一个不在乎与你一起分享的人身上。 The heartbreaking departure always happens in a fraction of a moment. 悲伤的离别总是那一瞬间的一瞬间。 Sometimes, the everlasting hate have no unique period 天长地久有时尽,此恨绵绵无绝期。 Silkworm die silk, wax torch party ash into tears beginning to dry 春蚕到死丝方尽,蜡炬成灰泪始乾。 No one indebted for others,while many people don"t know how to cherish others. 没有谁对不起谁,只要谁不明白爱惜谁。 No man or woman is worth your tears, and the one who is, won"t make you cry. 没有人值得你流泪,值得让你这么做的人不会让你哭泣。 Never frown, even when you are sad, because you never know who is falling in love with your smile. 纵然伤心,也不要愁眉不展,因为你不知是谁会爱上你的笑容。 My thoughts are deep into you 我深深地想念著你 My end is no regrets, the Iraqi people to wave. 衣带渐宽终不悔,为伊消得人憔悴。 4.关于离别的句子,中文英文都要 中文: 1.与君离别意,同是宦游人。海内存知己,天涯若比邻。(王勃《送杜少府之任蜀州》) 2.长亭外,古道边,芳草碧连天。晚风拂柳笛声残,夕阳山外山。 天之涯,海之角,知交半零落。一瓢浊酒尽余欢,今宵别梦寒。(李叔同《送别》) 3.自送别,心难舍,一点相思几时绝。凭栏袖拂杨花雪。 溪又斜,山又遮,人去也。(关汉卿《四块玉 送别》) 4.吴山青,越山青,两岸青山相送迎.谁知离别情? 君泪盈,妾泪盈,罗带同心结未成.江头潮已平.(林逋《长相思》) 5.一片春愁待酒浇.江上舟摇.楼上帘招.秋娘渡与泰娘桥.风又飘飘.雨又潇潇. 何日归家洗客袍.银字笙调.心字香烧.流光容易把人抛.红了樱桃.绿了芭蕉. 6.寒蝉凄切。对长亭晚,骤雨初歇。 都门帐饮无绪,留恋处、兰舟催发。 执手相看泪眼,竟无语凝噎。 念去去、千里烟波,暮霭沉沉楚天阔。 多情自古伤离别。更那堪、冷落清秋节。 今宵酒醒何处,杨柳岸、晓风残月。 此去经年,应是良辰好景虚设。 便纵有、千种风情,更与何人说。(柳永《雨霖铃》) 7.人生若只如初见,何事秋风悲画扇。 等闲变却故人心,却道故人心易变。 骊山语罢清宵半,夜雨霖铃终不怨。 何如薄幸锦衣郎,比翼连枝当日愿。 (纳兰性德《木兰辞 拟古决绝词柬友》) 英文: 明天有空再找 5.经典离别英文诗句 1、If I should meet thee,After long years,How should I greet thee?With silence and tears.若我再见到你,事隔经年,我该如何贺你?以沉默,以眼泪。 ——拜伦《春逝》2、Farewell! Thou art too dear for my possessing,And like enough thou know"st thy estimate,The charter of thy worth gives thee releasing;My bonds in thee are all determinate.For how do I hold thee but by thy granting,And for that riches where is my deserving?The cause of this fair gift in me is wanting,And so my patent back again is swerving.Thyself thou gav"st, thy own worth then not knowing,Or me, to whom thou gav"st it, else mistaking;So thy great gift upon misprision growing,Comes home again, on better judgement making.Thus have I had thee as a dream doth flatter,In sleep a king, but waking no such matter.再见!你太珍贵我无法拥有,想来你也清楚自己估值多少,你自知矜贵终於获得释放;我对你的连系就此全部终结。如你不来迎合,我如何能将你占据?我有何德何能,配得起你这尤物?我无福消受这美好的赠礼,於是我的专利又被归回原处。 从前你献出自己,是不知自己的价值,否则是对我高估,才会将它给我;因此你的大礼,实在是一场误会,重回自家,这是你更好的判断。就这般我拥有过你,如在梦中受宠,睡时是一个国王,醒来一场空。 ——莎士比亚十四行诗3、Good-bye! a kind good-bye,I bid you now, my friend,And though "tis sad to speak the word,To destiny I bend,And though it be decreed by Fate,That we ne"er meet again,Your image, graven on my heart,Forever shall remain.Aye, in my heart thoult have a place,Among the friends held dear,-Nor shall the hand of Time efface,The memories written there.再见!一种好的再见,我现在向你,我的朋友,伤心的说一句,弯下我的腰。尽管命运已经下了命令,说我们再也不会相遇,但你的身影,已经刻在我的心脏,永远无法磨灭。 是的,在我的心里,有一个地方,亲爱的朋友们,时间的手永远也不会抹去,那里的记忆。——马克吐温《致珍妮》4、Since you have gone,I"m so all alone.My days are all meaningless,without your soft tender kiss,there is nothing I could feel .Except loneliness.既然你已经走了我就这么孤单我的日子都毫无意义没有你柔软温柔的吻我没有任何感觉除了寂寞——大卫哈里斯《我们最后的再见》5、Saying goodbye,isn"t the easiest to do.Why did you have to go?I still need you!To live life,without you in it,has darkened my life,and also my spirit.Saying goodbye,is the hardest thing,because of the sorrow,that it brings.We all have to play,the game we know of life.It"s my turn.I have to say goodbye.So goodbye my dear friend,and don"t you forget.Just know that this,is not the end.说再见,并不是最容易做到的。 你为什么要去?我还需要你!生活在没有你的生活中,使我的生活和我的精神变得暗淡。说再见,是最难的,因为它带来的悲伤。 我们都必须玩,我们知道的生活游戏。轮到我了。 我不得不说再见。再见亲爱的朋友,你不要忘记。 只知道这一点,不是结束。——阿什比《说再见》。 6.求有关离别的英文诗句,英文歌词也行 Safest Place To Hide Backstreet Boys Never Gone It seems like yesterday when I said I do And after all this time my heart still burns for you If you don"t know by now that you"re my only one And take a look inside me and watch my heart strings come undone I know I promised you forever Is there no stronger word I can use? To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am I need you like I needed you then When I feel like giving up I climb inside your heart and still find You"re my safest place to hide You see colors no one else can see In every breath you hear a symphony You understand me like nobody can I feel my soul look for you like a flower blooming When this whole world gets too crazy And there"s nowhere left to run I know you give me sanctuary You"re the only truth I know You"re the road back home Can you see me? Here I am Standing here, where I"ve always been And when words are not enough I climb inside your heart and still find You"re my safest place to hide My safest place to hide I know I promised you forever There"s no stronger word I can use To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am Standing here, where I"ve always been When I feel like giving up I climb inside your heart and still find You"re my safest place to hide Oh, yeah You"re my safest place to hide 7.关于离别的英语名句 Be happy. It"s one way of being wise. I know what I have given you. I do not know what you have received Wishing to be friends is quick work, but friendship is a slow-ripening fruit. Wisdom is not a product of schooling but of the lifelong attempt to acquire it Whereever I am, I always find myself looking out the window wishing I was somewhere else. All day long I think of you, I can"t even think of things to do. Wishing all of my day dreams come true, now baby what am I to do?” We cannot be separated in interest or divided in purpose. We stand together until the end When loving hearts are separated, it is not the one who is exhaled to heaven, but the survivor, who tastes the sting of death Separate we come, and separate we go, And this be it known, is all that we know wish you had a great Thankgiving! 8.同学离别的英文诗 风,刮乱了你的脸旁. 我们曾经相聚在一个班 多少梦想 多少希望 我们的泪水在风中飞扬 挥洒出一颗颗尘埃 今天,六年后的今天 我们这帮已不再幼稚的少年 即将离别 不忍落泪 心里默默地祝福你 即使在天涯 即使在海角 我们的友谊会一直伴随着你 不论何时 不论何地 我和友谊千万不要忘记! The wind blow, confusion your face. We have together in a class How many dreams Many hope Our tears flying in the wind The economicsystem asperses dust Today, six years later today We"re no longer naive young Will leave Giving tears Bless your heart Even in the world Even in the earth Our friendship will always be with you Whenever Regardless of where Friendship and I never forget! 9.求关于告别的英文诗歌 Sorrow of Separation 泰戈尔 It is the pang of separation that spreads throughout The world and gives birth to shapes innumetable In the infinite sky. It is this sorrow of separation that gazes In silence all nights from star to star And becomes lyric among rustling leaves In rainy darkness of July. It is this overspreading pain that Deepens into loves and desires, Into sufferings and joy in human homes; And this it is that ever melts and Flows in songs through my poet"s heart. 离别的创痛笼罩了整个世界,无边的天宇变得姿态万千。 正是这离愁,夜夜默望着星辰,并在七月雨夜的萧萧叶片间化做抒情诗。 正是这弥漫的离恨,深化为爱和欲,成为人间的苦乐。 正是它通过我诗人的心灵,融化成曲,喷薄而出。 10.写离别的诗句(英语作文) I"ll Miss You 我会想你now it"s time to say goodbye 是该说再见的时候了I"ll fly away tonight 今晚就要起程 I promise 我发誓I won"t let her cry 不让你哭泣 I"ll miss you 我会想你can it be possibl 就想知道to be away from you 能否离你而去 you know 你要知道 for me you mean so much 你对我意味着什么 without you, 没有你的生活life is just an ever ending emptiness 只是永远的虚空I"ll miss you 我会想你can it be possible 就想知道to be away from you 能否离你而去 time time to say goodbye 是该说再见的时候了I"ll fly away tonight 今晚就要起程I"ll miss you 我会想你to live without you 与你分开is as difficult as to live together 和与你在一起同样艰难life can be so hard sometimes 没想到会这样but, I don"t know what to do 真不知路在何方but there is one thing 但有一件事I know for sure 我心里明白our destinies are left forever 我们的缘分已尽 we"ll meet again one day 也许有一天还会相见we"ll start again tomorrow 我们再从头来过but untill then 我知道I know for sure 我会思念你I"ll miss you 直到那天的到来It"ll be love again 当爱回来的时候nothing would ever chang 一切都如从前 time time to say goodbye 是该说再见的时候了I"ll fly away tonight 今晚就要起程 Safest Place To Hide Backstreet Boys Never Gone It seems like yesterday when I said I do And after all this time my heart still burns for you If you don"t know by now that you"re my only one And take a look inside me and watch my heart strings come undone I know I promised you forever Is there no stronger word I can use? To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am I need you like I needed you then When I feel like giving up I climb inside your heart and still find You"re my safest place to hide You see colors no one else can see In every breath you hear a symphony You understand me like nobody can I feel my soul look for you like a flower blooming When this whole world gets too crazy And there"s nowhere left to run I know you give me sanctuary You"re the only truth I know You"re the road back home Can you see me? Here I am Standing here, where I"ve always been And when words are not enough I climb inside your heart and still find You"re my safest place to hide My safest place to hide I know I promised you forever There"s no stronger word I can use To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am Standing here, where I"ve always been When I feel like giving up I climb inside your heart and still find You"re my safest place to hide Oh, yeah You"re my safest place to hide。
2023-07-20 16:29:231

关于离别的文案英文

1. 关于离别的诗句英文 关于离别的诗句英文 1.写离别的诗句(英语作文) I"ll Miss You 我会想你now it"s time to say goodbye 是该说再见的时候了I"ll fly away tonight 今晚就要起程 I promise 我发誓I won"t let her cry 不让你哭泣 I"ll miss you 我会想你can it be possibl 就想知道to be away from you 能否离你而去 you know 你要知道 for me you mean so much 你对我意味着什么 without you, 没有你的生活life is just an ever ending emptiness 只是永远的虚空I"ll miss you 我会想你can it be possible 就想知道to be away from you 能否离你而去 time time to say goodbye 是该说再见的时候了I"ll fly away tonight 今晚就要起程I"ll miss you 我会想你to live without you 与你分开is as difficult as to live together 和与你在一起同样艰难life can be so hard sometimes 没想到会这样but, I don"t know what to do 真不知路在何方but there is one thing 但有一件事I know for sure 我心里明白our destinies are left forever 我们的缘分已尽 we"ll meet again one day 也许有一天还会相见we"ll start again tomorrow 我们再从头来过but untill then 我知道I know for sure 我会思念你I"ll miss you 直到那天的到来It"ll be love again 当爱回来的时候nothing would ever chang 一切都如从前 time time to say goodbye 是该说再见的时候了I"ll fly away tonight 今晚就要起程 Safest Place To Hide Backstreet Boys Never Gone It seems like yesterday when I said I do And after all this time my heart still burns for you If you don"t know by now that you"re my only one And take a look inside me and watch my heart strings come undone I know I promised you forever Is there no stronger word I can use? To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am I need you like I needed you then When I feel like giving up I climb inside your heart and still find You"re my safest place to hide You see colors no one else can see In every breath you hear a symphony You understand me like nobody can I feel my soul look for you like a flower blooming When this whole world gets too crazy And there"s nowhere left to run I know you give me sanctuary You"re the only truth I know You"re the road back home Can you see me? Here I am Standing here, where I"ve always been And when words are not enough I climb inside your heart and still find You"re my safest place to hide My safest place to hide I know I promised you forever There"s no stronger word I can use To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am Standing here, where I"ve always been When I feel like giving up I climb inside your heart and still find You"re my safest place to hide Oh, yeah You"re my safest place to hide。 2.经典离别英文诗句 1、The clouds parted,water ten years。Love laughter as the old,the temples have been spotted。 译文:浮云一别后,流水十年间。欢笑情如旧,萧疏鬓已斑。 2、Don"t cry because it is over,smile because it happened。 译文:不要因为结束而哭泣,因为你曾经拥有。 3、You when I was a kite,or to let me go,or else receive a good home,don"t use a look see emotions and thoughts tied with me,let me heartache。 译文:你当我是个风筝,要不把我放了,要不然收好带回家,别用一条看不见的情思拴着我,让我心伤。 4、After long do not ask,do not say everything。 译文:别后悠悠君莫问,无限事,不言中。 5、The infinite sky gradually far gradually,like all its constantly。 译文:离愁渐远渐无穷,迢迢不断如春水。 3.关于离别句子要英文的,谢谢拉 1.Gone - flitted away, Taken the stars from the night and the sun From the day! Gone, and a cloud in my heart. 2.Goodbyes are not forever. Goodbyes are not the end. They simply mean I"ll miss you Until we meet again! 3.Some people come into our lives and leave footprints on our hearts and we are never ever the same. 4.After graduation, Sending you a glutinous rice dumpling. with the ingredients, including friendship, help and happiness. To save the place, where was in your heart. Telling the date of production is that the time when we have known each other. The period of preservation is lasting forever! 4.求关于离别的英文诗歌 My Heart Will Go On every night in my dreams i see you, i feel you, that is how i know you go on far across the distance and spaces between us you have come to show you go on near, far, wherever you are i believe that the heart does go on once more you open the door and you"re here in my heart and my heart will go on and on love can touch us one time and last for a lifetime and never let go till we"re one love was when i loved you one true time i hold to in my life we"ll always go on near, far, wherever you are i believe that the heart does go on once more you open the door and you"re here in my heart and my heart will go on and on there is some love that will not go away you"re here, there"s nothing i fear, and i know that my heart will go on we"ll stay forever this way you are safe in my heart。 5.经典离别英文诗句 1、If I should meet thee,After long years,How should I greet thee?With silence and tears.若我再见到你,事隔经年,我该如何贺你?以沉默,以眼泪。 ——拜伦《春逝》2、Farewell! Thou art too dear for my possessing,And like enough thou know"st thy estimate,The charter of thy worth gives thee releasing;My bonds in thee are all determinate.For how do I hold thee but by thy granting,And for that riches where is my deserving?The cause of this fair gift in me is wanting,And so my patent back again is swerving.Thyself thou gav"st, thy own worth then not knowing,Or me, to whom thou gav"st it, else mistaking;So thy great gift upon misprision growing,Comes home again, on better judgement making.Thus have I had thee as a dream doth flatter,In sleep a king, but waking no such matter.再见!你太珍贵我无法拥有,想来你也清楚自己估值多少,你自知矜贵终於获得释放;我对你的连系就此全部终结。如你不来迎合,我如何能将你占据?我有何德何能,配得起你这尤物?我无福消受这美好的赠礼,於是我的专利又被归回原处。 从前你献出自己,是不知自己的价值,否则是对我高估,才会将它给我;因此你的大礼,实在是一场误会,重回自家,这是你更好的判断。就这般我拥有过你,如在梦中受宠,睡时是一个国王,醒来一场空。 ——莎士比亚十四行诗3、Good-bye! a kind good-bye,I bid you now, my friend,And though "tis sad to speak the word,To destiny I bend,And though it be decreed by Fate,That we ne"er meet again,Your image, graven on my heart,Forever shall remain.Aye, in my heart thoult have a place,Among the friends held dear,-Nor shall the hand of Time efface,The memories written there.再见!一种好的再见,我现在向你,我的朋友,伤心的说一句,弯下我的腰。尽管命运已经下了命令,说我们再也不会相遇,但你的身影,已经刻在我的心脏,永远无法磨灭。 是的,在我的心里,有一个地方,亲爱的朋友们,时间的手永远也不会抹去,那里的记忆。——马克吐温《致珍妮》4、Since you have gone,I"m so all alone.My days are all meaningless,without your soft tender kiss,there is nothing I could feel .Except loneliness.既然你已经走了我就这么孤单我的日子都毫无意义没有你柔软温柔的吻我没有任何感觉除了寂寞——大卫哈里斯《我们最后的再见》5、Saying goodbye,isn"t the easiest to do.Why did you have to go?I still need you!To live life,without you in it,has darkened my life,and also my spirit.Saying goodbye,is the hardest thing,because of the sorrow,that it brings.We all have to play,the game we know of life.It"s my turn.I have to say goodbye.So goodbye my dear friend,and don"t you forget.Just know that this,is not the end.说再见,并不是最容易做到的。 你为什么要去?我还需要你!生活在没有你的生活中,使我的生活和我的精神变得暗淡。说再见,是最难的,因为它带来的悲伤。 我们都必须玩,我们知道的生活游戏。轮到我了。 我不得不说再见。再见亲爱的朋友,你不要忘记。 只知道这一点,不是结束。——阿什比《说再见》。 6.求有关离别的英文诗句,英文歌词也行 Safest Place To Hide Backstreet Boys Never Gone It seems like yesterday when I said I do And after all this time my heart still burns for you If you don"t know by now that you"re my only one And take a look inside me and watch my heart strings come undone I know I promised you forever Is there no stronger word I can use? To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am I need you like I needed you then When I feel like giving up I climb inside your heart and still find You"re my safest place to hide You see colors no one else can see In every breath you hear a symphony You understand me like nobody can I feel my soul look for you like a flower blooming When this whole world gets too crazy And there"s nowhere left to run I know you give me sanctuary You"re the only truth I know You"re the road back home Can you see me? Here I am Standing here, where I"ve always been And when words are not enough I climb inside your heart and still find You"re my safest place to hide My safest place to hide I know I promised you forever There"s no stronger word I can use To reassure you when the storm is raging outside You"re my safest place to hide Can you see me? Here I am Standing here, where I"ve always been When I feel like giving up I climb inside your heart and still find You"re my safest place to hide Oh, yeah You"re my safest place to hide 7.求有关离别的英文句子,歌曲或文章 离别伤感的英文句子: Don"t waste your time on a man/woman, who isn"t willing to waste their time on you. 不要为那些不愿在你身上花费时间的人而浪费你的时间。 The worst way to misomeone is to be sitting right beside them knowing you can"t have them. 失去某人,最糟糕的莫过于,他近在身旁,却犹如远在天边。 Don"t cry because it came to an end. Smile because it heppened. 不要因为它的结束而哭,应当因为它的发生而笑。 Don"t try so hard, the best things come when you least expect them to. 不要着急,最好的总会在最不经意的时候出现。 And to the whole day through 每一分每一秒直到一天结束 what a loveiy world it well be with you away. 没有了你.这个世界多么寂寞。 To the world you may be one person, but to one person you may be the world. 对于世界而言,你是一个人;但是对于某个人,你是他的整个世界。 The sandflass remembers the time we lost 沙漏记得,我们遗忘的时光。 Don"t spend time with someone who doesn"t care spending it with you. 不要把时间花在一个不在乎与你一起分享的人身上。 The heartbreaking departure always happens in a fraction of a moment. 悲伤的离别总是那一瞬间的一瞬间。 Sometimes, the everlasting hate have no unique period 天长地久有时尽,此恨绵绵无绝期。 Silkworm die silk, wax torch party ash into tears beginning to dry 春蚕到死丝方尽,蜡炬成灰泪始乾。 No one indebted for others,while many people don"t know how to cherish others. 没有谁对不起谁,只要谁不明白爱惜谁。 No man or woman is worth your tears, and the one who is, won"t make you cry. 没有人值得你流泪,值得让你这么做的人不会让你哭泣。 Never frown, even when you are sad, because you never know who is falling in love with your smile. 纵然伤心,也不要愁眉不展,因为你不知是谁会爱上你的笑容。 My thoughts are deep into you 我深深地想念著你 My end is no regrets, the Iraqi people to wave. 衣带渐宽终不悔,为伊消得人憔悴。 8.关于离别的句子,中文英文都要 中文: 1.与君离别意,同是宦游人。海内存知己,天涯若比邻。(王勃《送杜少府之任蜀州》) 2.长亭外,古道边,芳草碧连天。晚风拂柳笛声残,夕阳山外山。 天之涯,海之角,知交半零落。一瓢浊酒尽余欢,今宵别梦寒。(李叔同《送别》) 3.自送别,心难舍,一点相思几时绝。凭栏袖拂杨花雪。 溪又斜,山又遮,人去也。(关汉卿《四块玉 送别》) 4.吴山青,越山青,两岸青山相送迎.谁知离别情? 君泪盈,妾泪盈,罗带同心结未成.江头潮已平.(林逋《长相思》) 5.一片春愁待酒浇.江上舟摇.楼上帘招.秋娘渡与泰娘桥.风又飘飘.雨又潇潇. 何日归家洗客袍.银字笙调.心字香烧.流光容易把人抛.红了樱桃.绿了芭蕉. 6.寒蝉凄切。对长亭晚,骤雨初歇。 都门帐饮无绪,留恋处、兰舟催发。 执手相看泪眼,竟无语凝噎。 念去去、千里烟波,暮霭沉沉楚天阔。 多情自古伤离别。更那堪、冷落清秋节。 今宵酒醒何处,杨柳岸、晓风残月。 此去经年,应是良辰好景虚设。 便纵有、千种风情,更与何人说。(柳永《雨霖铃》) 7.人生若只如初见,何事秋风悲画扇。 等闲变却故人心,却道故人心易变。 骊山语罢清宵半,夜雨霖铃终不怨。 何如薄幸锦衣郎,比翼连枝当日愿。 (纳兰性德《木兰辞 拟古决绝词柬友》) 英文: 明天有空再找 9.求关于告别的英文诗歌 Sorrow of Separation 泰戈尔 It is the pang of separation that spreads throughout The world and gives birth to shapes innumetable In the infinite sky. It is this sorrow of separation that gazes In silence all nights from star to star And becomes lyric among rustling leaves In rainy darkness of July. It is this overspreading pain that Deepens into loves and desires, Into sufferings and joy in human homes; And this it is that ever melts and Flows in songs through my poet"s heart. 离别的创痛笼罩了整个世界,无边的天宇变得姿态万千。 正是这离愁,夜夜默望着星辰,并在七月雨夜的萧萧叶片间化做抒情诗。 正是这弥漫的离恨,深化为爱和欲,成为人间的苦乐。 正是它通过我诗人的心灵,融化成曲,喷薄而出。 10.关于离别的英语名句 Be happy. It"s one way of being wise.I know what I have given you. I do not know what you have received Wishing to be friends is quick work, but friendship is a slow-ripening fruit.Wisdom is not a product of schooling but of the lifelong attempt to acquire itWhereever I am, I always find myself looking out the window wishing I was somewhere else.All day long I think of you, I can"t even think of things to do. Wishing all of my day dreams come true, now baby what am I to do?”We cannot be separated in interest or divided in purpose. We stand together until the endWhen loving hearts are separated, it is not the one who is exhaled to heaven, but the survivor, who tastes the sting of death Separate we come, and separate we go, And this be it known, is all that we knowwish you had a great Thankgiving!。
2023-07-20 16:29:311

2017年12月英语六级试题真题及答案解析

  2017年12月的大学英语六级考试已经结束了,考生最想知道的就是考试的答案了。下面我整理了2017年12月英语六级试题真题及答案解析,供大家参考!  2017年12月英语六级试题真题及答案解析   Part Ⅰ Writing (30 minutes)   Directions: For this part, you are allowed 30 minutes to write a short essay on invention. Your essay should include the importance of invention and measures to be taken to encourage invention. You are required to write at least 150 words but no more than 200 words.   参考 范文   My View on Invention   Drawing a comparison between modern life and ancient life, we cannot imagine what life will be like now without invention. Invention must be attached great importance to, as it is invention that contributes to the advancement of our society. There are several examples which can be cited to illustrate this concept. I can think of no better illustration than the following one. If Edison hadn"t invented the light bulb, we would have lived a life as the blind in the night.   Given that invention plays such an essential role in our life, what can we do to cultivate this precious spirit? For one thing, it is advisable for the social media and publicity department to vigorously inform the public of the importance of invention. For another, the relevant authority should set up favorable regulations to encourage invention. For example, they can set up the practice of giving premiums or issuing patent certificate to inventors.   Finally, I want to use the following saying as our mutual encouragement, “Invention is the spirit of human beingu2019s progress.” At no time should we underestimate the power of invention. Therefore, when an idea comes to your mind next time, just make your own invention.   Part Ⅱ Listening Comprehension   Section A   1. C) It links the science of climate change to economic and policy issues.   2. B) It would be more costly to deal with its consequences than to avoid it.   3. A) The transition to low-carbon energy systems.   4. C) Plan well in advance.   5. B) What determines success.   6. D) It means being good at seizing opportunities.   7. D) Practice is essential to becoming good at something.   8. C) Being passionate about work can make one wealthy.   Section B   9. A) The stump of a giant tree.   10. B) Wind and water.   11. D) It was created by supernatural powers.   12. C) By lifting them well above the ground.   13. A) They will buy something from the convenience stores.   14. A) They can bring only temporary pleasures.   15. D) Small daily savings can make a big difference in oneu2019s life.   Section C   16. B) They are necessary in our lives.   18. B) They feel too overwhelmed to deal with lifeu2019s problems.   18. A) They expand our mind.   19. B) It came from a 3D printer.   20. C) When she was studying at a fashion design school.   21. C) It was hard and breakable.   22. D) It marks a breakthrough in printing material.   23. A) They arise from the advances in technology.   24. D) It is intensely competitive.   25. D) Sharing of costs with each other.   Part Ⅲ Reading Comprehension   选词填空   26. G) hypotheses 假设   27. B) contextual 上下文的,情境的,前后关联的   28. A) arena 舞台,竞技场   29. C) convincing 有说服力的,使人信服的   30. I) incorporate 合并,使并入   31 .D) devoted献身于,把u2026专用于   32 .N) reaping 收获   33 .E) digits 数字   34 .M) pride 以...自豪   35 .F) hasten 加速   长篇阅读   36. D) For instance, new technologies that are building upon existing technology have not found their footing well enough to appeal to a mass audienceu2026   37. K)That, too, explains the heavy Washington presence at this yearu2019s show, as these new technologies intrude upon heavily regulated areas.   38. B) In some ways, the answer is yes. For years, smartphones, televisions, tablets, laptops and desktopsu2026   39. L) Curran, the Accenture analyst, said that increased government interest in the show makes sense as technology becomes a larger part of our lives.   40. F) “So much of what CES has been about is the cool. It is about the flashiness and the gadgets,” u2026   41. A) Scan the highlights of this yearu2019s Consumer Electronics Show (CES), and you may get a slight feeling of having seen them before.   42. H) And when it comes to the hyper-connected super-smart world that technology firms are painting for usu2026   43. E) Companies are promoting their own standards, and the marker has not had time to choose a winner yet as this is still very new.   44. I) Companies have already won part of the battle, having driving tech into every part of our livesu2026   45. C) Basically the tech industry seems to be in an awkward period now.   篇章阅读   Passage One   46. A) it is unfair to those climate-vulnerable nations   47. C) They hardly pay anything for the problems they have caused.   48. C) They have to bear consequences they are not responsible for.   49. B) There is no final agreement on where it will come from.   50. D) Putting in effect the policies in the agreement at once.   Passage Two   51. C) Teenagersu2019 mental problems are often too conspicuous not to be observed.   52. D) Many hitherto unobserved youngsters may have psychological problems.   53. B) Their behaviors do not constitute a warning signal.   54. A) They are almost as liable to depression as the high-risk group.   55. B) It provides new early-warning signals for identifying teens in trouble.   Part Ⅳ Translation(30 minutes)   参考译文   With the improvement of living standards, holiday is occupying a more and more prominent position in Chinese peopleu2019s life. In the past, making a living takes most of Chinese peopleu2019s time, which gives them rare chance to go off on a trip. However, tourism has undergone rapid growth in China for the past few years. The prosperity of economy and the emergence of the affluent middle class trigger an unprecedented tourism boom. Not only does domestic traveling become common, but traveling abroad is also enjoying an increasing popularity among Chinese people. During the National Day holidays in 2016, tourism consumption amounts to more than 400 billion yuan. According to the statistical data by the World Trade Organization, China will have become the world"s largest tourism country by 2020, and she will also see the fastest growth in overseas traveling expenditure in the next few years. 看了2017年12月英语六级试题真题及答案解析还看: 1. 20117年12月英语四级试题真题及答案解析 2. 英语六级选词填空练习试题及答案解析 3. 2017年12月英语六级翻译模拟题附答案 4. 2017年12月英语六级翻译练习题及答案 5. 2017年12月英语六级翻译练习题含答案
2023-07-20 16:29:391

霸气简短的英语句子三篇

【 #英语资源# 导语】人生,就要活得漂亮,走得铿锵。自己不奋斗,终归是摆设。无论你是谁,宁可做拼搏的失败者,也不要做安于现状的平凡人。下面是 考 网! 【篇一】霸气简短的英语句子   1、行动是成功的开始,加油加油加油。   Action is the beginning of success, refueling and refueling.   2、勤奋,是步入成功之门的通行证。   Diligence is the passport to the door of success.   3、博学而笃志,切问而近。   The learning and devotion, close to the question.   4、吃得苦中苦,方为人上人。   He who eats bitterness is a man.   5、负责任:凡事自省,检讨改进。   Responsibility: self-examination, review and improvement.   6、志不坚者智不达,言不信者行不果。   He who does not have a strong mind is not wise, and does not believe it does not.   7、抓住今天,才能不丢失明天。   Seize the day, and not lose tomorrow.   8、把握一个今天,胜似两个明天。   Grasp one today, more than two tomorrows.   9、今日的汗水,明日的收获。   The sweat of today, the harvest of tomorrow.   10、希望在濯中扬帆,梦想在濯中起航。   I hope to sail in the Zhuo, and dream to sail in the wash.   11、习惯改变命运,细节铸就终身。   Habits change fate, and details make life.   12、永不言退,我们是的团队。   Never go back, we are the best team.   13、勤奋努力加自信,辉煌成就属于你。   Diligent and confident, brilliant achievement belongs to you.   14、自己选择的路,跪着也要走下去。   The road that you choose, kneel also must go down.   15、团结一心,其力可断金。   The unity of the heart, the power to break gold.   16、人之为学,不日进,则日退。   A man is a learning, a day, and a day.   17、有条理:轻重缓急,有条不紊。   Well organized: it is urgent and orderly.   18、智商决定录用;情商决定提升。   IQ decides to hire; EQ decides to improve.   19、敢爱,敢恨,敢拼,敢闯。   Dare to love, dare to hate, dare to fight, and dare to break.   20、要争就能赢,要拼才能赢。   To win, to win, to win. 【篇二】霸气简短的英语句子   1、路的尽头,仍然是路,只要你愿意走。   The end of the road, is still a road, as long as you are willing to go.   2、志在山顶的人,不会贪念山腰的风景。   Aim at the top of the mountain people, won"t greed hillside scenery.   3、宽恕为我们的生命增加了广阔的空间。   Forgiveness for our life has increased the vast space.   4、挫折其实就是迈向成功所应缴的学费。   Frustration is success should pay tuition fees.   5、嘴里说的人生,就是自己以后的人生。   Mouth say life, are the life of his own future.   6、人之所以痛苦,在于追求错误的东西。   People are suffering, lies in the pursuit of the wrong things.   7、没有不进步的人生,只有不进取的人!   There is no progress in life but not the enterprising person!   8、生活不是单行线,此路不通赶紧拐弯。   Life is not a one-way street, road closed to turn.   9、只要还有明天,今天就永远是起跑线。   As long as there is tomorrow, today forever is starting line.   10、明天的希望,让我们忘了今天的痛苦。   The hope of tomorrow lets us forget today"s pain.   11、发光并非太阳的专利,你也能够发光。   Shining is not the patent of the sun, you also can shine.   12、将来的你一定会感激现在拼命的自己。   In the future you will be grateful for now try very hard to yourself.   13、常问自己,谁对我有恩还没加倍报答。   Often ask myself, who is kind to me didn"t double return.   14、感谢上天让我孤单,忍受灵魂的磨难。   Thank god let me alone, endured the hardships of the soul.   15、忘掉失败,不过要牢记失败中的教训。   Forget the failure but remember the lesson from the failure.   16、你可以一无所有,但绝不能一无是处。   You can have nothing, but must not be nothing.   17、没有口水与汗水,就没有成功的泪水。   No saliva and sweat, no success of tears.   18、也要坚持的走下去。和你一起加油吧。   Also want to stick to go on. Cheer together with you.   19、追悔过去,不如把握现在,成就未来。   Repent the past, grasp now, is better than achievements of the future.   20、成功决不喜欢会见懒汉,而是唤醒懒汉。   Success never like meeting a bum, but wake up lazy. 【篇三】霸气简短的英语句子   1、志不立,天下无可成之事。   ambition does not stand, there is nothing to do.   2、人生志气立,所贵功业昌。   life ambition, that your exploits chang.   3、先知三日,富贵十年。   prophet three, riches and honour for ten years.   4、燕雀安知鸿鹄之志。   brambling yasutomo lofty ambition.   5、你不坚强,没人替你勇敢。   you are not strong, no one brave for you.   6、鹰击天风壮,鹏飞海浪春。   eagle wind strong, pengfei wave spring.   7、知识决定竞争力。   knowledge determines competitiveness.   8、唯有行动才能改造命运。   only action can change destiny.   9、心有多大,舞台就有多大。   the stage extends as far as the heart goes。   10、有志者事竟成也!   where there is a will there is a way!   11、以诚感人者,人亦诚而应。   to be sincere and moving, people should also be sincere.   12、惟坚韧者始能遂其志。   but the strong will begin to do so.   13、不为穷变节,不为贱易志。   not for the poor renegade, not as a cheap and easy chi.   14、理想很丰满,现实很骨感。   the ideal is full, the reality is very skinny.   15、自信是成功的第一秘诀。   self confidence is the first secret of success.   16、学会选择,学会放弃。   learn to choose, learn to give up.   17、失败乃成功之母。   failure is the mother of success。   18、站得更高才能看得更远。   stand higher and see farther.   19、鸟不展翅膀难高飞。   birds can"t fly without wings.   20、我成功因为我志在成功!   i succeeded because i willed it!   
2023-07-20 16:29:461

英文青春励志句子

英文青春励志句子   机会只对进取有为的人开放,庸人永远无法光顾。下面是我为大家收集的关于英文青春励志句子,希望能够帮到大家!   1、赢了自己才能成功。   Win yourself to succeed.   2、我成功因为我志在成功!   I succeeded because I aim at success!   3、失败是坚韧的最后考验。   Strength of the failure is the final test.   4、相信你行,你就活力无穷。   Believe that you do, you have infinite vitality.   5、顽强能引导人们走向幸福。   Tenacious can lead people to happiness.   6、健康的身体是实目标的基石。   A healthy body is the foundation of real target.   7、谁把握机遇,谁就心想事成。   Who seize the opportunities, who will come true.   8、人若勇敢就是自己最好的朋友。   If a man be brave is her best friend.   9、伟大的力量存在于我们的内心。   Great power exists in our hearts.   10、没有了目的,生活便郁闷无光。   Without a purpose, life is depressed.   11、热情和欲望可以突破一切难关。   Enthusiasm and desire can break through all the difficulties.   12、常常是最后一把钥匙打开了门。   Is often the last key to open the door.   13、你要决心成功就要做自已的国王。   You have to do their own king determined to succeed.   14、如果要挖井,就要挖到水出为止。   If you want to dig Wells, we should dig into the water out.   15、成功的秘诀在于对目标的执着追求。   The secret of success is the constant pursuit of the goal.   16、自己选择的路、跪着也要把它走完。   Your choice of road, kneeling also want to finish it.   17、生活没有目标,犹如航海没有罗盘。   Living without an aim is like sailing without a compass.   18、生气是拿别人做错的事来惩罚自己。   The angry is that taking the other"s mistake to punish oneself.   19、只有想不到的事,没有做不到的事。   Only unexpected, no couldn"t do.   20、发光并非太阳的专利,你也可以发光。   Shining is not the patent of the sun, you also may shine.   21、明天的希望,让我们忘了今天的痛苦。   The hope of tomorrow lets us forget today"s pain.   22、人类最大的灾难就是自已瞧不起自已。   Humanity"s greatest disaster is from already look down on yourself.   23、成功是因为自已,失败也是因为自已。   Succeeded because from already, failure but also for yourself.   24、把你的脸迎向阳光,那就不会有阴影。   Turn your face to the sunshine, that there will be no shadow.   25、烦恼是自己制造自己享用的一种精神。   Trouble is making yourself to enjoy a kind of spirit.   26、你可以很有个性,但某些时候请收敛。   You can have a lot of personality, but some of the time, please.   27、不要为失败找借口,要为成功找方法。   Don"t find excuses for failure, to find methods for success.   28、只有伟大的目标才能产生伟大的`动力。   Only the great target can produce great power.   29、要做到坚忍不拔,最要紧的是坚持到底。   To do perseverance, stick to it is the most important thing.   30、人生的奋斗目标决定你将成为怎样的人。   Goals determine what you will be.   31、只要努力抬起你的双脚,胜利将属于你。   As long as the efforts to lift your feet, victory will belong to you.   32、困难是人生的老师,是一所最好的学校。   The trouble is that the teacher of life, is a better school.   33、外在压力增加时,就应增强内在的动力。   External pressure is increased, you should enhance intrinsic motivation.   34、脚下的路还很长,活着就要坚决走下去。   At the foot of the road is very long, to live is to firmly go on.   35、与其相信依靠别人,不如相信依靠自己。   Rather than believe depend on others, believe that rely on yourself.   36、伟大人物最明显的标志,就是坚强的意志。   Great men of the most obvious sign, is a strong will.   37、为空想浪费时间,不如得到更现实的东西。   Dream is a waste of time, more realistic than get something for nothing.   38、给自已标价越高,自已的价值实现就越大。   Give your price is higher, the greater their own value realization.   39、如果你想攀登高峰,切莫把彩虹当作梯子。   If you want to climb, don"t put the rainbow as a ladder.   40、确立目标不可随波逐流,要有自已的需求。   Setting goals do not go with the flow, should have their own requirements.   41、没有灯的小路一样可以行走,只要心还在。   No light path can walk, as long as the heart is still there.   42、为别人着想的创新,成就自已的伟大事业。   The innovation of thought for others, their great achievements.   43、只有相信自已,才能让别人肯定你帮助你。   Only believe myself, to make sure you help you to others.   44、人生的轨迹不一定会按你喜欢的方式运行。   The trajectory of life will not necessarily the way you like running.   45、奋斗这一件事是自有人类以来天天不息的。   Struggle this thing is every day since humans began the restless.   46、如果心胸不似海,又怎能有海一样的事业。   If your heart is like the sea, and how can sea the same cause.   47、只要你肯奋斗,没有什么是绝对不可能的。   As long as you are willing to struggle, nothing is absolutely impossible.   48、积极向上的心态,是成功者的最基本要素。   The positive point of view, is the most basic elements of successful.   49、流过泪的眼睛更明亮,滴过血的心灵更坚强!   Tears eyes more bright, drop of blood the heart more strong!   50、问候不一定要慎重其事,但一定要真诚感人。   The regards shouldn"t be so careful but it must be sincerely to be moved.   51、不要可怜自已的力气,要全力以赴争做第一。   Don"t poor own strength, to go all out to be the first.   52、流水在碰到抵触的地方,才把它的活力解放。   Water met resistance in place, to get its energy liberation.   53、不管失败多少次,都要面对生活,充满希望。   No matter how many times failure, all want to face life, full of hope. ;
2023-07-20 16:30:291

请问谁知道一些感人的故事,move story,英语课五分钟用PPT讲述。谢谢!

爱真的可以永恒!父亲对女儿的爱超越了时间甚至超越了死亡,即使“我爱你”这三个字父亲再也无法说出口,但是,他的心跳一直在对女儿说“我爱你,小女孩”…… Sometimes a love can be so strong that it is bound to last eternally. The love that a father has for his daughter can be so great that regardless of age and death provoking, that love will surely exist forever. Even if "I love you" can no longer be verbally expressed, some people love so greatly that it needn"t be said to be known that love is alive. Once upon a time there was a great man who married the woman of his dreams. With their love, they created a little girl. She was a bright and cheerful little girl and the great man loved her very much. When she was very little, he would pick her up, hum a tune and dance with her around the room, and he would tell her, "I love you, little girl." When the little girl was growing up, the great man would hug her and tell her, "I love you, little girl." The little girl would pout and say, "I"m not a little girl anymore." Then the man would laugh and say, "But to me, you"ll always be my little girl." The little girl who-was-not-little-anymore left her home and went into the world. As she learned more about herself, she learned more about the man. She saw that he truly was great and strong, for now she recognized his strengths. One of his strengths was his ability to express his love to his family. It didn"t matter where she went in the world, the man would call her and say, "I love you, little girl." The day came when the little girl who was not little anymore received a phone call. The great man was damaged. He had had a stroke. He was aphasic, they explained to the girl. He couldn"t talk anymore and they weren"t sure that he could understand the words spoken to him. He could no longer smile, laugh, walk, hug, dance or tell the little girl, who was not little anymore, that he loved her. And so she went to the side of the great man. When she walked into the room and saw him, he looked small and not strong at all. He looked at her and tried to speak, but he could not. The little girl did the only thing she could do. She climbed up on the bed next to the great man. Tears ran from both of their eyes and she drew her arms around the useless shoulders of her father. Her head on his chest, she thought of many things. She remembered the wonderful times together and how she had always felt protected and cherished by the great man. She felt grief for the loss she was to endure, the words of love that had comforted her. And then she heard from within the man, the beat of his heart- the heart where the music and the words had always lived. The heart beat on, steadily unconcerned about the damage to the rest of the body. And while she rested there, the magic happened. She heard what she needed to hear. His heart beat out the words that his mouth could no longer say … I love you I love you I love you Little girl Little girl Little girl And she was comforted.
2023-07-20 16:30:582

帮我译一译下面几个句子!急用!

好难
2023-07-20 16:31:192

incaseof的解释incaseof的解释是什么

incaseof的意思是:万一;如果发生;假设。incaseof的意思是:万一;如果发生;假设。incaseof的网络解释是假如,防备:inahurry匆忙,急于|incaseof假如,防备|inamoment立刻,一会儿。incaseof的例句是Incaseofemergency,breaktheglassandpressthebutton.遇到紧急情况时,击碎玻璃罩并摁下按钮。一、网络解释点此查看incaseof的详细内容1.假如,防备:inahurry匆忙,急于|incaseof假如,防备|inamoment立刻,一会儿2.假如,如果发生;防备:sumupthecase概括事实|incaseof假如,如果发生;防备|innocase无论如何不,决不3.incaseof是什么意思3.倘若,万一:inadditionto除......以外|incaseof倘若,万一|inconflictwith和......冲突4.假如,万一:inbrief简言之;以简洁的形式|incaseof假如,万一...|incase假如;免得二、例句Incaseofemergency,breaktheglassandpressthebutton.遇到紧急情况时,击碎玻璃罩并摁下按钮。Incaseoffire,ringthealarmbell.如遇失火,请按警铃。Incaseofflood,thedamcanprotectus.在发洪水的时候,大堤可以保护我们。Incaseofrain,theycan"tgo.万一下雨,他们就不能去了。Pressthisbuttonincaseoffire.遇火灾时按下此钮。Ihavekeptareservefundincaseofaccidents.我已筹备了一笔准备基金以防不测。Wehaveanauxiliarygeneratorincaseofpowercuts.我们有一台万一断电时使用的备用发电机。Thedoctoraskedustocallhimduringthenightexceptincaseofnecessity.医生吩咐我们,除非必须,否则不要在夜里叫他。三、词汇搭配inthenatureofthecase理所当然地(必然地)...intheverynatureofthecase理所当然地,必然地,...inthecaseof就...来说在...四、情景对话税收A:mycompanywillbeginbusinesssoon,butIhavelittleknowledgeaboutthebusinesstax.Canyouintroduceit?我公司马上就要营业了,能介绍一下营业税的知识吗?B:Iwilltrymybest.Generallyspeaking,thebusinesstaxisleviedonthetaxableservice,thetransferofintangibleassetandsaleoftheimmovablepropertywithinchina.尽我所能吧!一般地说,提供应税业务、转让无形资产和出卖不动产都要交纳营业税。incaseofA:whatdoyoumeanbythetaxableservices?什么是应税业务?B:theyarethedefiniteitemsstipulatedbythelaw,suchasthetransportation,construction,finance,insuranceandthelike.theydonotincludetheprocessing,repairs,andreplacementservices,fortheyaresubjecttothevalueaddedtax.税法有明确的规定。比如交通运输、建筑安装、金融保险等。不包括加工、修理、修配业务,因为它们要缴增值税。A:itiseasytounderstandtheimmovableproperty,butwhatdoyoumeanbytheintangibleasset?不动产好理解,无形资产指什么?B:itmeanstheroyalties,includepatentright,proprietarytechnology,copyright,trademarkright,andsoon.指各种专有权,如专利权、专有技术版权、商标等。A:whataboutthetaxbase?计税收入如何确定?B:inmostcase,itisthetotalconsiderationreceived,includingadditionalfeesandcharges.大多数情况下指全部价款包括价外费用。A:doesthatincludetheturnoverreceivedinadvance?预收的价款也计算在内吗?B:yes,itdoesinthecaseoftransferoftheintangibleassetsorimmovableproperty.对于无形资产和不动产是这样。A:andwhataboutthedonation?无偿赠送呐?incaseof的反义词B:thedonationistaxableinthecaseoftransferoftheimmovableproperty.Buttheturnoverwillbeassessedbythetaxauthority.不动产的无偿赠送要视同销售,不过计税额要经过核定。incaseofA:whatcanwedoifwereceiveturnoverintheformofforeigncurrency?收款是外币怎么办?B:youcantransfertheforeigncurrencyintoReminbiatexchangeratebaseduponeitherthedateorthefirstdayofthemonth,thattheTaxableitemhappened.按收入当日或当月一日的汇率换算。incaseof的反义词A:howaboutthetaxrate?营业税税率是多少?B:ingeneral,therateisfrom3%to5%,buttheentertainmentisfrom5%to20%.一般是3%到达5%,娱乐业是5%到20%。A:whatyouhavesaidisveryhelpful,thankyou.您说的对我太有帮助了,谢谢!incaseof的相关临近词in、Inomaa点此查看更多关于incaseof的详细信息
2023-07-20 16:31:351

高二下英语外研版报纸46期答案

2014-2015高二下英语外研版英语周报46期答案:高二英语下学期期末综合能力评估试题参考答案及部分解析参考答案1-5 BCAAB 6-10 ACBCA11-15 CBABC 16-20ABCBA21-25 CCADC 26-30DCBDC31-35 DBDBD 36-40GBEFC41-45 CABDC 46-50ABDAC51-55 ACDBD 56-60BADCB61. intelligence 62.faced63. that 64.easily65. a 66. who / that 67. treating 68.to69. to learn 70.have accomplished短文改错:71. Therefore, it is easily ... Therefore → However72. ... seriously mental diseases ... seriously → serious73. ... some suggestion on ... suggestion → suggestions74. ... accept you for ... you → yourself75. Instead of have ... have → having76. ... making as many friends ... making → make77. ... easy to get along. along后加with78. When you are discouraging ... discouraging → discouraged79. ... take the pleasure in ... 去掉the80. ... that will make you ... that→ whichOne possible version:Dear Tom, Knowingthat you"re to buy some Chinese specialties for your parents when you return toAmericaduring your vacation, I"d like to give you some suggestions. One specialty I recommend isChinese tea, which is becoming more and more popular among foreigners. Drinkingtea has a lot of health benefits. Researchers say a cup of tea a day can helpreduce the risk of developing cancer. In addition, silk products can also be agood choice. As is known, Chinahas been famous for silk products for thousands of years. There are manydifferent kinds of silk products of high quality which are loved by manyforeigners. Ibelieve your parents will be glad to have such specialties. Yours, LiHua 部分解析阅读理解:第一节:A篇(个人情况) 本文是记叙文。文章主要讲述了Kristin为了帮助父亲,发明了一种带灯的螺母起子。21. C。细节理解题。由第一段中的If there was a way tofix a light on the nut driver, he wouldn"t need me to hold the flashlight可知,Kristin发明了一种带灯的螺母起子,是为了省去自己给父亲照手电筒的麻烦。22. C。细节理解题。由第二段中的the judges told her ...if you don"t apply for a patent, we will和第三段中的Encouraged, Kristin and her dad ...可知,Kristin在评委的激励下考虑为自己的发明申请专利。23. A。推理判断题。由倒数第三段中的Still, she couldn"tget anyone interested in producing her product可知,在Kristin为她的发明申请到专利后,依然没有人对生产她的发明感兴趣。24. D。推理判断题。由最后一段中的the experience I"vehad, people I"ve met, and self-confidence I"ve gained have been amazing enoughfor me可知,Kristin从她的发明经历中获益匪浅。B篇(饮食) 本文是应用文。文章主要介绍了一些受欢迎的食物是如何被发明的。25. C。推理判断题。由第三段中的When Maria Carolina ... allow this peasant dish to be made in theroyal kitchen和Italy"s QueenMargherita ... the basis of the American version of the pizza可知,Maria Carolina和Margherita都在比萨的流传和普及中发挥了作用。26. D。细节理解题。由倒数第二段中的This first fullyeatable, portable treat was a hit with customers immediately可知,这种冰激凌筒因可以食用,而且便于携带而受到顾客的喜欢。27. C。推理判断题。由最后一段中的kept the chocolatefrom melting in the sun及the now famous slogan, “The milk chocolate ... in your hand”可知,Mars的广告告诉人们M&Ms巧克力不会在手里融化。C篇(周围的环境) 本文是议论文。居室环境和物品在一定程度上可以反映人们的个性特点。28. B。细节理解题。由第二段中的It"s a basic human needto want to know what people are like可知,人们天生好奇。29. D。推理判断题。由第三段的主旨句Not everything wededuce will be correct. People may display misleading messages可知,根据我们所看到的物品来推断主人的个性特点并不都很准确,人们可能会传递一些迷惑人的信息;作者提到的摇滚明星的图片是为了例证这一观点。30. C。细节理解题。由倒数第二段中的assessors weren"t ...but they were surprisingly skillful at scoring someone"s dependability可知选C项。31. D。推理判断题。由最后一段中的The fact that whereverI go I see these expressions of individuality leaking out makes me think itprobably isn"t a good thing to do可知,Gosling并不赞成一些雇主禁止雇员个性化装饰办公室的做法。D篇(体育) 本文是说明文。文章主要介绍了世界上最重要的一些体育奖项的内幕。32. B。主旨大意题。由第一段中的Here"s the lowdown onsome of the most famous sports awards in the world以及下文的描述可知,本文主要介绍了世界上最有名的一些体育奖项的内幕。33. D。推理判断题。由第三段中的This happened becausepeople were more interested in the world"s fair, held in Paris at the same time可知,1900年巴黎奥运会没有颁发奖牌是因为人们更感兴趣的是在巴黎同时举行的世界博览会。34. B。细节理解题。由倒数第二段中的It is given to theperson who finishes in last place可知,Iditarod Trail Sled Dog Race最有名的奖杯是Wells Fargo Red Lantern Award,因为它颁发给最后一名。35. D。细节理解题。由最后一段中的One night, teammatesdared a player to drop-kick the trophy into a nearby canal可知,一个球员把奖杯踢进运河里是因为队友的挑动。第二节: 话题:兴趣与爱好 本文是说明文。文章主要介绍了阅读的益处。36. G。由该空前的Reading teaches children aboutthe world around them和该空后的They are exposed to ... those which surround them可知,通过阅读,孩子们可以了解他们自己经验之外的人、地方和事件。37. B。由该段中的imagining how the charactersare feeling和imagine howwe would feel in the same situation可知,该段主要说明:阅读可以培养孩子的想象力。38. E。由该空前的Children who read do better... at subjects like reading, English and history可知,E项“他们所有的科目都学得很好,而且在整个学习过程中都表现很好”符合此处语境。39. F。由该空前的Reading is a great form ofentertainment和you"ll neverbe lonely or bored if you have a book in your bag可知,F项“你可以在等待朋友或者航班延误时阅读”符合此处语境。40. C。由该空前的Reading relaxes the body andcalms the mind以及该空后的Theconstant movement ... stressful for our brains可知,C项内容“我们似乎已经忘了如何放松和保持安静”符合此处语境。 语言知识运用:第一节: 话题:学校生活 本文是说明文。文章主要介绍了自学的一些方法。41. C。无论你觉得安排时间是多么难,从长远来看,如果你每天腾出一些时间来自学,并且坚持下去,你一定会“受益(pay off)”的。42. A。由上文中的arrange your time和下文中的weekly schedule可知,最好能够做一个每周的时间“安排(arrangement)”。43. B。44. D。由下文中的reading a novel or watching a television program可知,要“保证(making sure)”你有足够的剩余时间来进行休闲“活动(activities)”。45. C。考虑好一周内要做的事情是“明智的(advisable)”。46. A。47. B。确保先“处理(deal with)”最重要的任务,把简单的和不紧张的“工作(work)”留到后面完成。48. D。由下文中的you enter that area可知,确保你有一个“地方(area)”或空间来学习。49. A。50. C。由上文中的space以及本句中的a roomof your own可知,如果你总在同一个“地方(place)”学习,“当(when)”你进入那个区域时,你就会很快适应环境。51. A。如果你正在做的研究论文“涉及到(involves)”使用图书馆的书,把书名和作者的详细信息记在小卡片上非常有帮助。52. C。由该空后的so that you can find themeasily可知,按字母顺序记录这些信息是个“好(great)”主意。53. D。由该空后的you actually need to take yourmind right off it可知,此处是对注意力“很难(hard)”集中时所提的建议。54. B。由上文中的a topic可知,这是一项“任务(task)”。55. D。由该空后的full of ideas可知,你会“神清气爽(refreshed)”,充满创意。56. B。“同样(Similarly)”,与他人讨论话题也有帮助。57. A。58. D。由下文中的disorganizedideas可知,“尤其是(especially)”当你感觉自己没有足够的“创意(ideas)”或有太多杂乱无章的想法时,与他人进行讨论是有帮助的。59. C。由上文中的discuss a topic with otherpeople可知,把你的“话题(topic)”在用餐时提出来。60. B。由该空后的perfect your own thoughts可知,听听别人是怎么想的也可以帮助我们“形成(develop)”和完善自己的想法。第二节:61. intelligence。考查名词。设空处与charm和talents并列,故填名词intelligence(聪明)。62. faced。考查非谓语动词。状语从句中的主语与主句的主语一致,谓语含有动词be时,常将主语和be省略。when faced with a lawsuit是when he was faced with a lawsuit的省略形式。be faced with意为“面对”。63. that。考查连接词。设空处引导宾语从句,又因从句意义完整且不缺任何成分,故填that。64. easily。考查副词。设空处修饰work out,且由as +形容词/副词原级+ as可知,此处应填副词原级easily。65. a。考查冠词。job为可数名词,且在此表泛指,故填a。66. who/ that。考查关系词。设空处引导定语从句,修饰先行词people,且在从句中作主语,故填who/ that。67. treating。考查非谓语动词。He与treat之间是逻辑上的主谓关系,且treat表示的动作与谓语动作同时发生,故填treating。68. to。考查介词。(be) superior to意为“比……好/优越,比……高明”。69. tolearn。考查非谓语动词。electto do sth. 意为“决定做某事”。70. haveaccomplished。考查时态。由so far可知在此应用现在完成时,故填have accomplished。 [选做题参考答案及解析]参考答案I. 阅读理解:1-5 ABDCCII. 完形填空:1-5 ACBDC 6-10 CDCAA 11-15 BADBC 16-20 ADBDB解析阅读理解: 话题:学校生活 本文是说明文。文章主要讲述了LockheedMartin公司资助哥伦比亚特区的学校开设STEM课程。1. A。细节理解题。由第二段中的Project Lead The Way, a non-profit STEM curriculum provider可知,Project Lead The Way是一个非营利性的STEM课程提供商。2. B。推理判断题。由第四段中Kaya Henderson所说的“我们想告诉孩子们有比医生、律师和教师更多的职业机会,他们感兴趣的都可以成为他们以后的事业”可知,Lockheed Martin公司出资在哥伦比亚特区开展的这个项目能让学生见识到不同的职业。3. D。推理判断题。由第七段中的This kind of exposure ... motivation to work hard and takehigher-level math and science classes, educators say可知,教育学家认为这些项目和活动能帮助学生更好地理解数学和科学。4. C。推理判断题。由倒数第三段中的the growing gap between skills students have by graduation andskills employers require in a high-tech economy可知,学生到毕业时获得的技能与雇主在高科技经济领域里要求的技能之间的差距越来越大。5. C。推理判断题。由最后一段中的We absolutely need the best and brightest technical talent to helpus keep our competitive edge可知,Stephanie C. Hill对开展此项目持支持的态度。完形填空: 话题:日常活动 本文是议论文。让学生悄悄地做社区服务会激励孩子们飞得更高。1. A。由上文中的perform community service可知,孩子们“志愿(volunteer)”去清理涂鸦或者看望老人。2. C。由上文中的clean up graffiti or visit theelderly和下文中的doinggood deeds可知,这些都是“慈善(charity)”行为。3. B。由下文中的students receive credits fordoing good deeds可知,学生通过做社区服务获得证书,获得“学分(credit)”来通过考试或毕业。4. D。由该空后的描述“当学生通过做好事来获得学分,这不是真正意义上的社区服务”可知,前后文之间是转折关系,故用“然而(However)”。5. C。由上文中的get a certificate和receive credits可知,做好事是为了得到“认可(recognition)”。6. C。由该空后的doing something is better thandoing nothing可知,“当然(Ofcourse)”,做总比不做好,但是我们要有更高远的目标。7. D。由上文中的It"s great to accomplishthings publicly可知,公开地完成事情非常好,但是能悄然达到更高的高度或许会更“让人称奇(amazing)”。8. C。你可以把这一箴言“传递(pass on)”给孩子们。9. A。10. A。由下文中的Some of them thought ... went to heaven可知,拉比在每周五晚上的安息日仪式之后就“消失(disappeared)”了,这引起了人们的“猜测(guess)”。11. B。由下文中的discover the rabbi went to atiny hut可知,一个小孩秘密地“跟着(followed)” 拉比。12. A。发现拉比去了树林里的一个小茅屋,他很“惊讶(shocked)”。13. D。由下文中的the rabbi told the woman notto worry可知,拉比“假扮(Pretending)”成工人。14. B。那位老妇人“从不(never)”知道谁是她的恩人。15. C。由上文中的Others thought he went toheaven可知,孩子们问拉比是否去了“天堂(heaven)”。16. A。由下文中的to go even higher可知,男孩回答说:“更高(higher)”。17. D。由下文中的By doing community servicequietly可知,让孩子们“悄悄地(quietly)”去做他们的事情。18. B。没有人会知道他们为让世界变得更好所作的“贡献(contributions)”。19. D。由上文中的the students get a certificate可知,通过悄悄地做社区服务,孩子们的精神世界会得到提升,这远远超过了任何“证书(certificate)”的意义。20. B。他们感受到的喜悦、获得的不可估量的成就会“激励(inspire)”他们飞得更高。
2023-07-20 16:31:451

自我介绍范文英语及翻译

我是在范文部落 找的,你看下 能用吗  good morning, my name is jack. it is really a great honor to have this opportunity for an interview. i would like to answer whatever you may raise, and i hope i can make a good performance today, and eventually enroll in this prestigious university in september.   now i will introduce myself briefly. i am 21 years old. i was born in heilongjiang province, northeast of china. i am a senior student at beijing xx university. my major is packaging engineering. and i will receive my bachelor degree after my graduation in june. in the past 4 years, i spend most of my time on study. i have passed cet4/6 with an ease. and i have acquired basic knowledge of packaging and publishing both in theory and in practice. besides, i have attended several packaging exhibition held in beijing. this is our advantage study here. moreover, i have taken a tour to some big factory and company. through these i have a deeply understanding of domestic packaging industry.   compared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978, our packaging industry are still underdeveloped, mess, unstable, the situation of employees in this field are awkward. but i have full confidence in a bright future if only our economy can keep the growth pace still.   i guess you maybe interested in what is my plan during graduate study life. i would like to tell you that pursue law is one of my lifelong goal. i like my major packaging and i won"t give up. if i can pursue my master degree here i will combine law with my former education. i will work hard in these fields, patent, trademark, copyright, on the base of my years study in department of …   my character, i cannot describe it well, but i know i am optimistic and confident. sometimes i prefer to stay alone, reading, listening to music, but i am not lonely, i like to chat with my classmates, almost talk everything. my favorite pastime is basketball, playing cards or surfing online. through college life, i learn how to balance between study and entertainment. by the way, i was a actor of our amazing drama club. i had a few glorious memories on stage. that is my pride.  早上好,我的名字是杰克。真的很荣幸有这个机会参加面试。我想回答任何你可能会提高,我希望我能成为一个好今天的表现,最终参加9月份这所著名学府。    现在我将简要介绍一下我自己。我21岁。我出生在黑龙江省,中国的东北。我是一个北京xx大学大四学生。我的专业是包装工程。之后,我将获得我的学士学位
2023-07-20 16:31:531

“冷静”的英文表示

calm
2023-07-20 16:30:438

interest、 interesting、 interested有什么不同?

interest,interesting,interested区别如下:interest 是名词,interesting和interested 是形容词,前者修饰物,后者修饰物,以下是详细区别(1)interest用作不可数名词时意为“兴趣, 关心, 重要性, 影响, 利息,利益, 利害”.用作动词时意为“使发生兴趣,引起...的注意”,其主语多为事或物.eg:I have no interest in your plan.我对你的计划没有兴趣.(2)interesting 形容词 主语通常是物.可以作表语,也可以作定语.eg:1.The book is very interesting. 这本书很有趣.(表语) 2.The story sounds interesting. 这个故事听起来很有趣.(表语) 3.That is an interesting film. 那是一部有趣的电影.(定语)4.This is an interesting book.这是本有趣的书. (定语)(3)interested 形容词 意为“感兴趣的”;“对……感兴趣”,主语通常是人,且多用于be / get / feel / become interested in结构中.a. be interested in sth.对某事感兴趣 b. be interested in doing sth. 对做某事感兴趣 eg:He is interested in the film.他对这部电影感兴趣.I am interested in English. 我对英语感兴趣. He is interested in playing football.他对踢足球感兴趣.
2023-07-20 16:30:481

焦虑症跟精神病是一样的吗

焦虑症属于精神病的一种。焦虑症(anxiety),又称为焦虑性神经症,是神经症这一大类疾病中最常见的一种,以焦虑情绪体验为主要特征。可分为慢性焦虑,即广泛性焦虑(generalized anxiety)和急性焦虑,即惊恐发作(panic attack)两种形式。主要表现为:无明确客观对象的紧张担心,坐立不安,还有植物神经功能失调症状,如心悸、手抖、出汗、尿频等,及运动性不安。注意区分正常的焦虑情绪,如焦虑严重程度与客观事实或处境明显不符,或持续时间过长,则可能为病理性的焦虑。山海丹精神科医生祝你早日康复
2023-07-20 16:30:502

谁能告诉我 合成体 的概念,谢谢!

智能材料的时代 展望21世纪的高分子化学 高分子化学作为化学的一个分支,同样也是从事制造和研究分子的科学,但其制造和研究的对象都是大分子,即由若干原子按一定规律重复地连接成具有成千上万甚至上百万质量的、最大伸直长度可达毫米量级的长链分子,称为高分子、大分子或聚合物。既然高分子化学是制造和研究大分子的科学,对制造大分子的反应和方法的研究,显然是高分子化学的最基本的研究内容。 高分子化学的发展历程 早在19世纪中叶高分子就已经得到了应用,但是当时并没有形成长链分子这种概念。主要通过化学反应对天然高分子进行改性,所以现在称这类高分子为人造高分子。比如1839年美国人 G oodyear发明了天然橡胶的硫化;1855年英国人 P arks由硝化纤维素(guncotton)和樟脑(camphor)制得赛璐珞(celluloid)塑料;1883年法国人 d e Chardonnet发明了人造丝 r ayon等。可以看到正是由于采用了合适的反应和方法对天然高分子进行了化学改性,使得人类从对天然高分子的原始利用,进入到有目的地改性和使用天然高分子。 回顾过去一个多世纪高分子化学的发展史可以看到,高分子化学反应和合成方法对高分子化学的学科发展所起的关键作用,对开发高分子合成新材料所起的指导作用。比如70年代中期发现的导电高分子,改变了长期以来人们对高分子只能是绝缘体的观念,进而开发出了具有光、电活性的被称之为“电子聚合物”的高分子材料,有可能为21世纪提供可进行信息传递的新功能材料。因此当我们探讨21世纪的高分子化学的发展方向时,首先要在高分子的聚合反应和方法上有所创新。对大品种高分子材料的合成而言,21世纪初,起码是今后10年左右,metallocene催化剂,特别是后过渡金属催化剂将会是高分子合成研究及开发的热点。活性自由基聚合,由此而可能发展起来的“配位活性自由基聚合”,以及阳离子活性聚合等是应用烯类单体合成新材料(包括功能材料)的重要途径。对支化、高度支化或树枝状高分子的合成及表征,将会引起更多的重视。因为这类聚合物的结构不仅对其性能有显著的影响,而且也可能开发出许多新的功能材料。 高分子化学的创新研究 高分子化学作为材料科学的一个支撑学科,其发展事实已经表明,化学方法制造出来的聚合物,当其作为高分子材料使用时,其作用和功能的发挥,不只是单靠由化学合成决定的一级结构,即分子链的化学结构,还要靠其高级层次上的结构,即靠高分子聚集体中由物理方法得到的、非化学成键的分子链间的相互作用的支撑和协调。有的时候这种高分子聚集体和这些高级结构,如相态结构和聚集态结构,对高分子材料、尤其是高分子功能材料的影响更为明显。这种物理方法得到的非化学成键的、分子链间的相互作用的形成,可以通过所谓的物理合成或物理组合的方法来实现,即用物理方法将一堆分子链依靠非化学成键的物理相互作用,联系在一起成为具有特定结构,如超分子结构的高分子聚集体,从而显示出特定的性质。因此21世纪的高分子化学除了制造和研究一个分子链,还应包括制造和研究“一堆”分子链,在化学合成之外包括物理合成,在分子层次的研究之外还要有分子以上层次的研究。 因而以精确设计和精确操作为基本思路来发展和完善化学和物理的这种结合,也是21世纪的高分子化学研究,尤其是高分子材料研究中一种值得注意的方向。 高分子材料的纳米化 现有的高分子化学反应中原子重新排列键合的反应空间一般都较原子尺寸大得多,因此化学反应是在一非受限空间进行的。如果在一有限空间或环境中,如纳米量级的片层中,小分子单体因为与片层分子的物理相互作用而被迫在此受限空间中进行某种方式和程度的排列,然后再发生单体的聚合时,聚合产物的拓扑结构既不可能是受限空间的完全复制,又不同于自由空间中得到的情况。我们从这种受限空间的聚合反应也许可以提出高分子纳米化学的概念。化学的制备对象从来都是纳米量级的原子或分子,但由于其方法不够精细,不能在纳米尺度上实现原子或分子的有目的的精确操纵,因此即使目前可以做到分子的精确设计也较难实现,从而使得化学合成给人以粗放的感觉。高分子的纳米化学,就是要按照精确的分子设计,在纳米尺度上规划分子链中的原子间的相对位置和结合方式,以及分子链间的相互位置和排列,通过纳米尺度上操纵原子、分子或分子链,完成精确操作,实现纳米量级上的高分子各级结构的精确定位。从而精确调控所得到的高分子材料的性质和功能。高分子纳米化学的目的就是实现高分子材料的纳米化。 高分子材料的纳米化可以依赖于高分子的纳米合成,这既包括分子层次上的化学方法,也包括分子以上层次的物理方法。利用外场包括温度场、溶剂场、电场、磁场、力场和微重力场等的作用,在一确定的空间或环境中像搬运积木块一样移动分子,采用自组装、自组合或自合成等方法,靠分子间的相互作用,构建具有特殊结构形态的分子聚集体。如果再在这种分子聚集体中引发化学成键,则能得到具有高度准确的多级结构的高分子。通过这种精确操作的高分子合成,可以准确实现高分子的分子设计。 高分子材料的纳米化还可以通过成型加工的方式得以实现,即在成型加工过程中控制高分子熔体的流动,调节高分子的结构形态从而控制使用性质。高分子材料的纳米化研究不仅应包括纳米化制备方法,还不应忽略高分子材料的纳米结构的观察和纳米性质的测量。因为结构和性能决定材料的使用价值。而高分子材料的纳米化的结果,是使得表面层上和界面层上的结构和性能表现出特异性,这部分也是由于在表面和界面的尺寸限制下,高分子材料的相结构和形态发生突变所致。因此需要开展表面层上和界面层上的相结构、相行为及分子链动力学的研究,建立相应受限条件下的高分子材料的构效关系。采用的研究方法中,计算模拟和扫描探针技术等都是十分有用的。 智能材料中的高分子化学 如果说20世纪的人类社会文明的标志是合成材料,那么下个世纪将会是智能材料的时代。在这个智能材料的时代,高分子化学同样承担着不可替代的作用。智能材料是材料的作用和功能可随外界条件的变化而有意识的调节、修饰和修复。已经知道高分子具有软物质的最典型的特征,即易于对外场作出响应。软物质(soft matter)是指易于发生变形的那类物质。软物质不仅在一般的剪切作用下可发生畸变和流动,而且小的热涨落也会对其性质带来重要的影响。软物质包括高分子、生物大分子、液晶、胶体及乳胶和微乳胶这类两亲物质等。软物质在物质科学的研究中被越来越多的提及,产生了研究软物质的专门学科———软物理(soft physics)。软物质可以用来研究凝聚态物理学中的一些核心问题,如对称性(symmetry)、低能量激发(low-ener- gy excitation)和拓扑缺陷(topological defects)之间的联系。软物质研究的另一方面的意义是软物质的应用。前面提及的软物质所包括的那些物质,实际都是有着明显的使用价值。也许正是因为如此,最近又出现了材料科学变软的提法。软物质的研究虽然目前主要还是在凝聚态物理的学术圈中进行,但其研究领域则涉及数学、化学、化工、材料、生物及其交叉学科,被认为是下个世纪物质科学及其相关学科中的重点研究内容之一。因此在高分子化学的研究中,引进软物质的概念,利用外场的变化构建高分子材料的特殊结构,实现外场作用下高分子材料的作用和功能的实时调制,应是高分子智能材料研究的重要内容。 广义上的智能材料也应包括生命材料。由于生物大分子和合成高分子都属于软物质,因此软物质科学的研究也有助于高分子生命材料的研究,虽然目前合成高分子也能模仿蛋白质分子的自组装,但却没有蛋白质分子那样的生命活性。这是因为合成高分子的分子链缺少确定的序列结构,不能形成特定的链折叠。如果在合成高分子膜的表面附着上蛋白质分子或有特定序列结构的合成高分子,研究这些表面分子折叠的方法、规律、结构和活性,形成具有生命活性功能,比如排斥和识别功能的软有序结构,再通过化学环境、温度和应力等外场来调节这些软有序结构,从而控制外界信号向合成膜内的传递,实现生物活性的形成和调控,尝试合成高分子生命材料。 高分子化学对资源的依赖 化学是制造和研究物质的科学。调节原子和分子在物质中的组合配置,控制物质的微观性质、宏观性质和表面性质,就可能使某种物质满足某种使用要求,因而这种物质就能作为材料来使用。因此材料的制备对资源的依赖性和材料的使用与环境的协调性,就成为化学研究中一个独特而又十分重要的方面。当代高分子合成材料依赖于石油这种化石资源。由于石油的生成是一个漫长的地质过程,同时石油又是当代人类社会的主要能源,石油资源正日益减少而又无法及时再生,因此寻找可以替代石油的其它资源,则成为21世纪的高分子化学研究中的一个迫切需要解决的问题。其解决的途径可以是天然高分子的利用,也应包括合成无机高分子的探索。 21世纪利用源于植物的高分子,显然不同于上个世纪对天然高分子的简单使用。结合基因工程的方法,促使植物产生出更多的可直接使用的天然高分子,或可供化学合成用的高分子单体。采用生物催化剂或菌种,将天然的植物原料,如淀粉、木质素和纤维素等,合成为与有机高分子相似的结构或性质更优异的高分子。这些由植物资源获得的高分子,不仅扩大了合成高分子的原料来源,而且得到的合成高分子还具有环境友好的特征,可以是生物降解的,可以是焚烧无害的,可以是循环再生的。目前来源于石油资源的合成高分子,其主链上的原子以碳为主兼有少量氮、氧等原子,因而称为有机高分子。无机高分子则泛指主链原子是除碳以外的其它原子。按元素性质判断约有四五十种元素可以形成长链分子。目前报道的有全硅主链、磷和氮主链、硅氧及硅碳主链、全镓和全锡主链,硫磷氮和硫碳主链、含硼主链、以及含过渡金属主链的无机高分子。其中主链全部是硅原子且具有有机侧链的聚硅烷应是值得注意的一种无机高分子。这既是由于硅是地球上储量最丰富的元素,又是因为聚硅烷既可用作结构材料又可用作功能材料。无机高分子的研究充分体现出了单体分子的选择和化学反应的控制,是如何决定高分子材料的性能和功能的。 高分子化学的可持续发展 研究高分子合成材料的环境同化,增加循环使用和再生使用,减少对环境的污染乃至用高分子合成材料治理环境污染,也是21世纪中高分子材料能否得到长足发展的关键问题之一。比如利用植物或微生物进行有实用价值的高分子的合成,在环境友好的水或二氧化碳等化学介质中进行化学合成,探索用前面提到的化学或物理合成的方法合成新概念上的可生物降解高分子,以及用合成高分子来处理污水和毒物,研究合成高分子与生态的相互作用,达到高分子材料与生态环境的和谐等。显然这些都是属于21世纪应当开展的绿色化学过程和材料的研究范畴。 高分子化学的发展方向 材料是人类社会文明发展阶段的标志。当代材料研究具有以下几个特点:传统材料(钢铁、陶瓷和有机高分子)之间的界限变得越来越模糊而融合变得更明显,如无机高分子和有机/无机杂化材料的应用等;通用材料与功能材料之间的相互渗透变得越来越明显,更多的通用材料包括结构材料会同时具有某些功能特性,而功能材料也会显现通用材料的性能;材料中原子和分子组合配置的精确设计和精确制备,及纳米尺度上结构和性质的观察和测量变得更重要,如化学制备智能材料、生命材料和单分子器件等;材料的传统研究方法与当代信息社会提供的新技术的结合变得更必要,如计算材料科学等。这些研究表明,当代化学家们正在迎接着以智能材料及生命材料为时代文明特征的21世纪的到来。 材料的发展是与人类社会的经济发展、人类与自然界间的协调和资源的利用以及人类自身的存在和发展同步进行的。因此支撑材料发展的相关科学如化学的发展,不仅关系到材料的创新和发展,还影响到受材料支撑的国民经济和社会发展的其它领域,如农业、能源、信息、环境及人口与健康等的进步与发展
2023-07-20 16:30:511

视频共分为几种格式,有啥优缺点

1.AVI格式 它的英文全称为Audio Video Interleaved,即音频视频交错格式。它于1992年被Microsoft公司推出,随Windows3.1一起被人们所认识和熟知。所谓“音频视频交错”,就是可以将视频和音频交织在一起进行同步播放。这种视频格式的优点是图像质量好,可以跨多个平台使用,但是其缺点是体积过于庞大,而且更加糟糕的是压缩标准不统一,因此经常会遇到高版本Windows媒体播放器播放不了采用早期编码编辑的AVI格式视频,而低版本Windows媒体播放器又播放不了采用最新编码编辑的AVI格式视频。其实解决的方法也非常简单,我们将在后面的视频转换、视频修复部分中给出解决的方案。 2.DV-AVI格式 DV的英文全称是Digital Video Format,是由索尼、松下、JVC等多家厂商联合提出的一种家用数字视频格式。目前非常流行的数码摄像机就是使用这种格式记录视频数据的。它可以通过电脑的IEEE 1394端口传输视频数据到电脑,也可以将电脑中编辑好的的视频数据回录到数码摄像机中。这种视频格式的文件扩展名一般也是.avi,所以我们习惯地叫它为DV-AVI格式。 3.MPEG格式 它的英文全称为Moving Picture Expert Group,即运动图像专家组格式,家里常看的VCD、SVCD、DVD就是这种格式。MPEG文件格式是运动图像压缩算法的国际标准,它采用了有损压缩方法从而减少运动图像中的冗余信息。MPEG的压缩方法说的更加深入一点就是保留相邻两幅画面绝大多数相同的部分,而把后续图像中和前面图像有冗余的部分去除,从而达到压缩的目的。目前MPEG格式有三个压缩标准,分别是MPEG-1、MPEG-2、和MPEG-4,另外,MPEG-7与MPEG-21仍处在研发阶段。 MPEG-1:制定于1992年,它是针对1.5Mbps以下数据传输率的数字存储媒体运动图像及其伴音编码而设计的国际标准。也就是我们通常所见到的VCD制作格式。这种视频格式的文件扩展名包括.mpg、.mlv、.mpe、.mpeg及VCD光盘中的.dat文件等。 MPEG-2:制定于1994年,设计目标为高级工业标准的图像质量以及更高的传输率。这种格式主要应用在DVD/SVCD的制作(压缩)方面,同时在一些HDTV(高清晰电视广播)和一些高要求视频编辑、处理上面也有相当的应用。这种视频格式的文件扩展名包括.mpg、.mpe、.mpeg、.m2v及DVD光盘上的.vob文件等。 MPEG-4:制定于1998年,MPEG-4是为了播放流式媒体的高质量视频而专门设计的,它可利用很窄的带度,通过帧重建技术,压缩和传输数据,以求使用最少的数据获得最佳的图像质量。MPEG-4最有吸引力的地方在于它能够保存接近于DVD画质的小体积视频文件。这种视频格式的文件扩展名包括.asf、.mov和DivX 、AVI等。 4.DivX格式 这是由MPEG-4衍生出的另一种视频编码(压缩)标准,也即我们通常所说的DVDrip格式,它采用了MPEG4的压缩算法同时又综合了MPEG-4与MP3各方面的技术,说白了就是使用DivX压缩技术对DVD盘片的视频图像进行高质量压缩,同时用MP3或AC3对音频进行压缩,然后再将视频与音频合成并加上相应的外挂字幕文件而形成的视频格式。其画质直逼DVD并且体积只有DVD的数分之一5.MOV格式 美国Apple公司开发的一种视频格式,默认的播放器是苹果的QuickTimePlayer。具有较高的压缩比率和较完美的视频清晰度等特点,但是其最大的特点还是跨平台性,即不仅能支持MacOS,同样也能支持Windows系列。 6.ASF格式 它的英文全称为Advanced Streaming format,它是微软为了和现在的Real Player竞争而推出的一种视频格式,用户可以直接使用Windows自带的Windows Media Player对其进行播放。由于它使用了MPEG-4的压缩算法,所以压缩率和图像的质量都很不错。 7.WMF格式 它的英文全称为Windows Media Video,也是微软推出的一种采用独立编码方式并且可以直接在网上实时观看视频节目的文件压缩格式。WMV格式的主要优点包括:本地或网络回放、可扩充的媒体类型、可伸缩的媒体类型、多语言支持、环境独立性、丰富的流间关系以及扩展性等。 8.RM格式 Networks公司所制定的音频视频压缩规范称之为Real Media,用户可以使用RealPlayer或RealOne Player对符合RealMedia技术规范的网络音频/视频资源进行实况转播,并且RealMedia还可以根据不同的网络传输速率制定出不同的压缩比率,从而实现在低速率的网络上进行影像数据实时传送和播放。这种格式的另一个特点是用户使用RealPlayer或RealOne Player播放器可以在不下载音频/视频内容的条件下实现在线播放。 9.RMVB格式 这是一种由RM视频格式升级延伸出的新视频格式,它的先进之处在于RMVB视频格式打破了原先RM格式那种平均压缩采样的方式,在保证平均压缩比的基础上合理利用比特率资源,就是说静止和动作场面少的画面场景采用较低的编码速率,这样可以留出更多的带宽空间,而这些带宽会在出现快速运动的画面场景时被利用。这样在保证了静止画面质量的前提下,大幅地提高了运动图像的画面质量,从而图像质量和文件大小之间就达到了微妙的平衡。谢谢采纳
2023-07-20 16:30:571

焦虑症跟抑郁症一样吗?

不一样的。焦虑症,又称为焦虑性神经症,是神经症这一大类疾病中最常见的一种,以焦虑情绪体验为主要特征。可分为慢性焦虑,即广泛性焦虑(generalized anxiety)和急性焦虑,即惊恐发作(panic attack)两种形式。主要表现为:无明确客观对象的紧张担心,坐立不安,还有植物神经功能失调症状,如心悸、手抖、出汗、尿频等,及运动性不安。注意区分正常的焦虑情绪,如焦虑严重程度与客观事实或处境明显不符,或持续时间过长,则可能为病理性的焦虑。抑郁症又称抑郁障碍,以显著而持久的心境低落为主要临床特征,是心境障碍的主要类型。临床可见心境低落与其处境不相称,情绪的消沉可以从闷闷不乐到悲痛欲绝,自卑抑郁,甚至悲观厌世,可有自杀企图或行为;甚至发生木僵;部分病例有明显的焦虑和运动性激越;严重者可出现幻觉、妄想等精神病性症状。每次发作持续至少2周以上、长者甚或数年,多数病例有反复发作的倾向,每次发作大多数可以缓解,部分可有残留症状或转为慢性。
2023-07-20 16:30:582

关于匈奴的名称“匈奴”的英文是Hunu还是Hun

关于匈奴的名称“匈奴”的英文是Hunu还是Hun是Hun
2023-07-20 16:30:402

什么是错觉?错觉有哪些种类?举例说明在现实生活中和商业促销活动中的实际应用

错觉是对客观事物歪曲的知觉,受许多心理内外因素的影响。其特点是必须有客观事物的存在,在外界事物的刺激下产生,对事物的感知是错误的。 【病因】 错觉引起的原因可能是生理性、心理性的、也可能是病理性的。 错觉的产生常与下列因素有关: 1.感觉条件差:如视力不足、光线不足、声音模糊等。 2.情绪因素:在伴有强烈的恐惧或期待情绪时可出现“草木皆兵”的错觉。 3.疲劳:注意力不集中,亦可影响感知的清晰度而产生错觉。 4.意识障碍:如谵妄状态时可出现大量错觉。 【机理】 1.生理性错觉:多见于正常人。客观情境的复杂因素使感知对象本身的特征受到掩盖或歪曲,或感官提供给大脑的信号减少,各分析器的信号相互矛盾,大脑皮层对外界刺激物的分析综合便发生困难,即产生错觉。 2.心理性错觉:任何一种强烈的情感可产生偏见,感觉的清晰度减低,从而产生错觉,如期待、恐惧、怀疑、忧郁、过分欣喜等。 3.病理性错觉:是因为感染、中毒及衰竭等因素而使皮质抑制过程减弱,分析综合过程发生障碍所造成的。 【临床表现】 正常人的错觉是偶然出现的,一般通过验证,能很快被纠正和消除。精神病患者一旦产生错觉,自己不能觉察,不能认识,更不能加以纠正,而且往往严重影响患者的行为。精神病患者的错觉按各种不同的器官可分为错听、错视、错嗅、错触及内感爱性错觉等。临床上以错听和错视为多见。如有的患者把碗里的米饭看成是一碗蛆,因而大发雷霆,拒绝进食;有的患者把大便池里的稀便看成是芝麻酱;有的患者把医生当作某一特定的人,叫医生“××经理”、“××书纪”,与其妄想内容相联系称为“错认症”。 (一)精神分裂症(schizophrenia) 常出现错误、错听及内感受性错觉。妄想性错觉为多见,单纯的错觉在精神分裂症中不多见,其特征是错觉带有妄想的性质,与当时的妄想密切相关,与相应的环境不协调,且内容离奇,令人难以理解,还可以使患者产生相应的异常行为。 (二)癔症(hysteria) 患者在强烈的情感体验和意识范围缩小的情况下,可出现错觉。其特征是形象多鲜明、具体、带有恐怖性质或具有幻想性,且与精神因素密切相关。其“癔症球”是一种病态的内感性释义错觉,把正常的躯体感觉解释为病态,即所谓疑症状。 (三)重性抑郁症(major depression) 患者在情绪低落、抑郁的背景上可产生自责、自罪观念,产生疑难观念,非真实感及现实解体,严重时否认自己和周围世界的存在。临床上常见cotard综合症,患者认为自己的性别已经改变;或自己的脏器正趋腐烂;或认为自己腹中有人、动物或魔鬼。这些情况可认为是病态的内感性释义错觉。 (四)癫痫(epilepsy)在癫痫知觉性发作中可出现错觉,错视、错听、错嗅、错味、陌生错觉等,可单独出现,也可成为其他发作的预兆。且不同的错觉可提示相应的病灶部位。如错视表现为所视物体时而变大,时而变小,时而离远,时而离近;错听可表现为对实际听到的声音或变大或变小,或远或近,或听不到不可名状的奇怪声音;远隔错觉,患者感到自己和环境之间保持相当远的距离,这种体验持续时间约5~10秒左右。 (五)器质性精神障碍(organic mental disorder) 在意识障碍情况下,患者的主观感受迟顿,构思困难,回忆减退,导致感知障碍,可不断出现恐怖性错觉,在其支配下,可出现危险攻击性或逃避行为;有时可出现人格解体或非真实感。 (六)惊恐发作(panic attack) 在急性精神创伤后突然起病,患者感到莫名其妙的极度惊恐,植物神经活动亢进,出现出汗
2023-07-20 16:30:394

视频的格式有哪些?(电影)

长知识了 谢谢~~
2023-07-20 16:30:396

上海第二工业大学是211吗

上海第二工业大学不是985也不是211资料拓展:上海第二工业大学(Shanghai Polytechnic University),简称“二工大”,是以工科为主的市属普通高等学校;入选上海市博士学位授权单位建设(培育)单位、上海市“高水平地方高校建设”培育单位、“服务国家特殊需求人才培养项目”硕士专业学位研究生培养试点单位。教育部“卓越工程师教育培养计划”高校、“双万计划”、教育部高职高专师资培训基地、国家级大学生创新创业训练计划、全国职业教育先进单位、全国职业教育师资培训重点建设基地、上海市职业教育师资培训基地。上海市“双名工程”培养基地、上海市文明单位、上海市花园单位、上海高校高峰高原学科建设计划、上海高校一流学科(B类)建设计划、上海高等学校一流本科建设引领计划、上海市级新工科研究与改革实践项目、浦东新区博士后创新实践基地。为应用技术大学(学院)联盟成员单位、CDIO工程教育联盟成员单位、上海市职业教育协会副会长单位、上海市金桥出口加工区企业协会常务理事单位、海峡两岸应用性(技术与职业)高等教育学术研讨会成员单位。学校前身为成立于1960年的上海市业余工业大学,开办成人教育;1984年,学校更名为上海第二工业大学。截至2022年12月,学校占地近800亩,校舍面积近40万平方米;学校下设17个二级教学单位,现有1个一级学科硕士学位点、7个硕士专业学位点,45个本科专业,18个高职专业;全日制在校生13000余人。
2023-07-20 16:30:341

interesting和interested的区别有哪些?

interesting和interested的区别:含义不同、用法不同、侧重点不同。一、含义不同interestingadj. 有趣的;引人入胜的。interestedadj. 感兴趣的;有利害关系的。二、用法不同interestinginteresting的意思是“令人感兴趣的,有趣的”,指人或物时,表示具有能唤起某人心理或情感方面兴趣的能力,而不表示兴趣的程度或原因;指书、戏剧、影视等时,则表示具有较强的娱乐性,而且能使人消愁解闷。interesting在句中可用作定语、表语或宾语补足语。Your interesting report raises several important queries.你的精彩报告引出了几个重要问题。interestedinterested意思为”感兴趣的”, 常用来说明人的感受,作表语,其主语通常是人。interested的后面常接介词in,构成短语be interested in表示对……感兴趣”。When he became interested in model airplanes he went the whole hog.他对模型飞机感兴趣之后就全力以赴了。三、侧重点不同interesting由interest的过去分词而来的形容词,interesting有主动意义,意为“能激发别人兴趣的”,其主语或所修饰的名词多为物或事,偶尔可为人,其后不接in或动词不定式。interesting不含有私心的,有偏见的意思。interested由interest的现在分词而来的形容词,.interested有被动意义,意为“感兴趣的”,其主语或修饰的名词只能是人,其后常接介词in或动词不定式。interested可作“有私心的,有偏见的”解。
2023-07-20 16:30:331