我的帖子被置顶了 用英语怎么说?

How can I keep my topic warm?
// keep sth warm 继续讨论,谈下去

When I saw the words which are starry star、sea of clouds、sunrise I was excited.I start to plan my first camp in this year,I read a website talk about that Mount Jiaoding is the 360 degree viewing deck after Mount Cattleback in Sichuan proviece by chance,so I try to find more information about map、 weather 、strategy about Mount Jiaoding,and i decide Mout Jiaoding will become my next destination for Tomb-sweeping Day in this year,I bring the query that is Mount Jiaoding has better view with Mount Cattleback?We leave.

学习最关键要持之以恒.如果一个学校能给你学习的氛围,让你坚持学习,并且同学之间互相督促,那就是好的.英语本是技能之一,应该是长期培养的,不是学个一年半载就可以精通的.当然,坚持3个月,一般都能看到效果了.但是,还是那一句,应该持之以恒.

列表
x 1 2 3.10
y 9 15 32..36
定义域【1,10】
值域{9,15,32.36（即为y的取值）

Hi Lisa
It is common that diverse problems arise among roommates in the daily life.No doubt,it is fairly important for us to get on well with our roommates.I would like to offer you some advice.Maybe you should try to have a talk with Rebecca again,telling her that what she does affects your daily life badly.What is to be attended is your tone.Talk to her friendly and politely.Make her notice that she really does something wrong,Besides,you could ask the other roommates for help.Unity is strength.All of you talk to Rebecca face to face.I believe everything would be better.Wish you the best of luck.
Yours sincerely
Li Hua

-----------------------------------------------
我问了一个american朋友.it is "3 kilometers high" or "3-kilometer-high"..
这个问题就好像别人问你how old are you?然后你回答i am 20 years old或者i am 20-year-old一样..明白了吗?
主要就是连字符的使用...
另外...thousand meter不就是kilometer吗?干吗还给自己找麻烦啊?:)如果你非要用,那就是three thousand meters high.S在meter后面..
---------------------------------------------
回答完毕

（1）五四精神的重要内涵。
（2）“略”。

A

1．C 2．D

质量浓度的单位是什么?摩尔浓度的单位是什么?分子量单位实际上是摩尔质量g/mol,摩尔浓度应该是mol/L吧?二者相乘等于g/L.若再除以密度,那成了什么了?
如果是质量分数,则换算公式为c=1000dA%/M

红光是必需要补的.

问题不只一个耶……--#
关于第一个问题：我本人认为是行不通的,因为车转弯是靠转变方向的不是靠转速差,假如两边转速不一样,这样,车也只会直走,而且慢的马达会起到减另一个效率的作用……想其转弯,得靠改变受力的方法,至少不能绝对说这是唯一的方法,不过,最实际……
至于第二和第三,小弟才疏学浅,不知道咯~

设MQ与DP交于点G.
易证△PGQ相似于△PQW,∴∠PGQ=∠PQW,∴∠PGM=∠PQN
又易证△PGQ相似于△MGD,∴MG/MD=MG/QN=GP/PQ
∴在△PMG和△PNQ中,∠PGM=∠PQN,MG/QN=GP/PQ,
∴△PMG相似于△PNQ,∴∠MPG=∠NPQ,
又因为∠DPN+∠NPQ=90°,所以∠DPN+∠MPG=90°
∴MPN=90°
欢迎追问!

如果小明爸爸妻子是小明的后妈,她的独生子就不是小明了,也不是小明爸爸的儿子,而是小明的异姓兄弟.

写作文除了带有很多想象的东西外,还可以从现实生活中看看每个人遇到不同的事情时的感觉和表情,你在想想如果是你,你当时会有什么想法?这是一个很好的可以培育心理的方法,当写作文的时候,你会带出很多不同的东西……

The best time that we should enjoy is teenager time.There are so many things we can do. We need to think about our dreams, make a goal and try our best to fight for it. Because we are young ,so we have energe to experience life. We can travel to the place that we like.We can eat food that we like. We can do whatever we like . But on the contrary,we also need to study hard,Only knowledge can bring us a bright future and happiness. We should enjoy when we learn about something new everytime.Life is too short. in the high school,we shoul play our roles as a sudent properly,tring to get grades and at the same time ,enjoy everyday's sunshine to be a happy man ! PS:Thank you! If u like this composition, please采纳!︿(￣︶￣)︽(￣︶￣)︿

我看了贴吧里面那个人的回答,是错误的,这个题目球心是以支点O转动的,计算时候还是要根据转动的方式来计算,球绕过球心的轴的转动惯量0.4mr^2,再根据平行轴定理可知,球绕过O点垂直于纸面的轴的转动惯量为0.4mr^2+mr^2=1.4mr^2,则球绕该轴的转动动能为0.5×1.4mr^2×(V/r)^2=mgr(1-cosθ)
接触点无相对运动的意思就是纯转动,如果有相对运动那就有滑动了,也就是说球有可能是在接触点滑下去的,而不是题目说的绕O点转动掉下去的.

Hi, Grown-up,
It’s a fact that we face more and more mental pressure in our life. In my opinion, everyone will meet some mental pressure in their life. But if it lasts a long time, it may do harm to our body.
Whenever I meet pressure, I try to keep calm and think how to overcome it. Sometimes it is very effective. When I’m stressed out, I listen to music or do some sports. After that, I often find that my moods become much better. If I can’t overcome it, I will turn to my parents, teachers or good friends.
To sum up, we should face pressure bravely and overcome it actively.
Hope my ideas will work.

本文是关于高三学生学习压力的文章，这个话题是学生所分词熟悉的话题，具体很强的可写性，同时这也是一篇半开放性的作文，要点给的并不全，给了考生教大的发挥余地。在写作的过程中注意使用合适的连接词如：To sum up等；也要使用一些高级的句型如强调句型，状语从句等，让文章更有层次性。

呃……点击过去看了一下……
我觉得……写那篇邮件的人母语不是英语……因为真的是……错误太多,碎片太多,虽然人能明白,但是就像中文的错别字一样看得让人郁闷……没法分析,第一个will后面就接错词了……
楼主这种邮件没借鉴的必要,还是中规中矩的写吧,小布什还老犯语法错误呢

小题1:D
小题2:C


小题1:

填空题
1,5/100
2,1/4
3,1/8
4,36,
5,N(0,1)
选择题
1,D
2,B
3,A
4,D
5,C
6,1-0.1*0.15*0.1=0.9985

The first is to do more reading,as Shengci problems,the solution is:multi-word back,because the multi-back words will enable you to expand vocabulary,when,after a certain amount,you can meet Shengci context to guess what it means; another ,in several different articles in the same time,you do not understand Shengci the emergence of a proof of this is reading high-frequency words,then you paid attention,they can be written down.
As for reading a word can not remember the meaning is that you are not familiar with this word,no way,multi-back bar!
Want to have to read the sentence must understand the sentence components; this can be seen grammar books to study.When you have a firmer foundation in English.Reading on the speed of the natural Jiugen.英文意思是：(首先是多做阅读,至于生词问题,解决的方法就是：多背单词,因为多背单词能使你词汇量扩充,当达到一定量后,遇见生词你就可以通过上下文来猜它的意思；另外,在几篇不同的文章中同时出现一个你不懂的生词就证明这个是阅读的高频词,那你就注意了,可以将它们抄下来.
至于看了一个单词想不起意思,就是你对这个单词不熟悉,没办法,多背吧!
想看懂句子就得必须懂得句子的成分；这个可以看语法书学习.当你的英语基本功扎实了.阅读的速度自然就跟上了.)

Dear Sirs,
I would like to participate in this activity. I am a junior student in XX middile school. My english score is good and accepted. My IELTS score is 7.0, and meanwhile, I am good at teaching and get other mate across in the afterschool study group. Therefore, I think I am capable of this job. Finally it make sense to bring knowledge to younger brothers and sisters based on my capability. Please put my sincere application into consideration.
I am looking forward to your reply.
Best Regards
Li Hua

可能是鼓励回答,回答被采纳多加5金币

小题1:fourteen
小题1:problem
小题1: used
小题1:because
小题1:give/offer


小题1:根据提示，可知她十四岁，故填fourteen
小题1:根据提示结合语境可知她有一个巨大的烦恼，故填单数名词problem，问题，烦恼。
小题1:联系下文，可知我过去很瘦，故填used。
小题1:联系下文，可知下文描述的是原因，故填连词because，因为
小题1:结合语境可知句意为：你能给我一些建议吗？结合前文助动词could，可知填原形动词give/offer给/提供。

然后呢然后呢去帖子回答你把x 设为0求y,还有y设为0求x亲，对我的回答满意的话，就给个好评吧。如果还有不清楚的地方，可以跟我继续交流哦。不懂懂了采纳哦^_^。差不多懂了不懂好吧我一步步教你这步懂吗恩这步呢恩很简单吧其他也一样哦恩采纳哦采纳了留QQ以后我有不会的问你可以吗点我头像左下角加好友以后用这聊就行了哪有你去升级最新版的哦！还是没有我加你你去私信看可以了...

Eear Madam,
I’m sorry to know that you have so much trouble with you daughter,first,I think your daughter should take an active part in all kinds of activities, and try to talk with teachers and friends.She can learn to get on well with others.She likes playing computer games.But don’t worry.You may invite some of her friends to have a word with her.Let her know to find that spending too much time on computer games is bad for her health and studies.Try to encourage her to do other things instead of playing computer games.What’s more, as her mother,you should learn something about computer games so that you and your daughter may have something to talk about.Besides,you may find some topics that your daughter is interested in, and then she may talk with you.Don’t lose heart. It will be all right.

YOU YI ZHONG AI JIAO ZUO FANG SHOU !
拉丁拼音的大写书写.翻译过来就是：有一种爱叫做放手.

1you should ask your teacher for help as often as you can when you don't underunder what he says2don't be shy ,and be confident.3don't be afraid of making mistakes when you talk in english.4you needn't understand every word exactly when reading. don't look up every word you don't know in the dictionary.try your best to guess the meaning of the new words first

1、用凝聚法制得的的溶胶,其电荷来源于离子选择吸附.能和组成胶体质点的离子形成不溶物的离子优先被吸附,这个规则被称为Fajans规则.以AgNO3和KBr制备AgBr胶体为例,根据这个规则,AgBr胶体就容易吸附Ag+或Br-,而对K+和NO3-吸附极弱,而到底吸附Ag+还是Br-,就取决于哪种离子过量；而对于大分子物质如蛋白质则取决于溶液的pH值,当pH值大于其等电点时荷负电,小于其等电点时荷正电；
2、加入电解质实际上是电解质中与扩散层中反离子电荷符号相同的离子把扩散层中的反离子给压入（排斥）到吸附层,中和了吸附层的电荷,当电解质浓度达到一定值时,就可将所有扩散层反离子全部压入吸附层使胶粒处于等电状态从而使其聚沉.
3、带相反电性的胶体原理同上,都是通过排斥扩散层中反离子使其进入吸附层造成沉淀.

passing 路过; 经过
pass through 路过
go by 从旁经过; 路过; 经过

人与人之间的相互关系中对人生的幸福最重要的莫过于真实、诚意和廉洁. ——富兰克林【美】
用诚心愈多,用手段愈少. ——恽代英
有了真诚,才会有虚心,有了虚心,才肯丢开自己去了解别人,也才能放下虚伪的自尊心了解自己. ——傅雷
与人交往,待人以至诚,才能换取真挚的友谊. ——卡耐基
首先深入你的言辞,再让言辞深入你
眼色是女子们常用以补充她们对于一个男子的意见.
——小仲马【法】

是把一个人放大很多倍，又从宇宙中看这个人，很重要

post
名词,动词都可以用

第二天一到办公地点,就发现桌子上有一张小纸条,上面写道：“给您三万贯,请不要过问这案子”.

回帖是根据你账号在哪个IP登录的就显示哪个IP,IP只是一个地址,就你问题IP是分开的

ut you have much more posts than me

未知数=643.4/[(17/5.8)*(17/5.8)]

http://tieba.baidu.com/f?ct=335675392&tn=baiduPostBrowser&sc=1873169188&z=200525194&pn=0&rn=30&lm=0&word=%C4%A7%C9%F1%CA%B5%D1%E9%CA%D2#1873169188

D

无

……,本来就要3个未知数,难道你是把各个基团的数目分开表示?（醛基,酮基是a,羟基酚基是b,脂基羧基是c,苯环结构是d,碳原子总数是x）
CxH(2×+2+4d)O(a+b+2c),太晚了不想化简,凑活着应该可以用,有特殊要求追问

除公式法外,也新陈代谢是活细胞中全部的序的化学.组成生物体的化学32.酶是活细胞产生的一类具有生物催化作用的有机物,其中绝大多数酶是蛋白

1.豆子煮熟后,卖不掉,就做成豆鼓,还卖不掉做酱油
2.做豆腐不行的话,做成豆腐干、豆腐花、豆浆、臭豆腐、和腐乳
3.豆子发芽,让他长大改买豆苗,卖不动,买盆栽,还卖不出去,去进行行为艺术创作,否则移栽入土,到市场上去卖种子

I hate washing clothes.
Washing clothes is the last thing I want to do in the world.

Maybe you can talk directly with your mum and tell her you're grown up and no more child.Of course you must do like an grown up and that will convince her.take care of urself well,she'll let u go

ture 1.真实的 2.实际的 3.真正的,纯正的 4.忠实的;忠诚的 5.逼真的 6.正确的,准备的

叶列宁.因为这颗彗星是由俄罗斯天文学家Elenin发现的.依国际惯例就命名为Elenin彗星.它的正式官方编号是C/2010 X1 .彗星其实并不少见.每年都会发现很多.只是由于这颗的轨道与地球轨道相交.而且在2011年9月距离地球最近时仅有40万千米.这个距离在天文学上绝对是近在咫尺了.而且由于彗星质量很小.极易被太阳及大行星摄动而变轨.所以到时候难保一定不会撞上地球（尽管可能性极小）.
但是今年要与地球相撞这是假的!

Gothic culture and the Gothic rock / metal music what "Gothic"? First, literally interpreted, it embraces the three significance, the first in the Gothic architectural style as Cathedral (cathedral), the biggest feature is the tall arched ceilings and structural beams and Tsim Sha Tsui; Second, in Gothic literature is used to describe those dark lonely places (such as abandoned Castle) to the background of a strange mystery adventure story; Third, also on behalf of a Gothic font and vocals of printing and writing style. The earliest "Gothic" this characters is based on the Renaissance period was used to distinguish the Middle Ages (Middle Ages,5~15 century) art style its the Exaggerative is from in had the Y2K 3 ～ 5 century aggression Italy and the dismantlement of the Roman Empire the German Gothic tribe, in the 15th century, Italy person with the revitalization of in ancient Rome culture of idea of thus whip up the splendid literature and movement, as Italy person to Gothic nation to destroy the Roman Empire during this period of history two lovers whose source is always difficult to-plussed when, therefore of order in connection with this period to targeting a specific audience sector, they will cast the Middle Ages the arts style titles for Gothic, as they were concerned means that the barbaric. Despite the original Gothic is the word carries with it a negative connotation, but in fact impressive and beautiful works of art have been created out at this time. 12 century, the construction of sophisticated technology, thus creating a lot of the birth of Gothic cathedral, it is the most famous Notre Dame Cathedral in Paris (Notre Dame). Of course, the Gothic style was not limited to construction, such as sculpture, glassware, jewelry and colorful tie is responsible and so on, are affected by such art from the 12th century to the early 16th century has ended. Gothic art in fact religion plays a very important role, regardless of the artist or sculptor, in that they would prefer to work on religious issues, themes and less interested in realism. About in the Year in 1800 around the latest arrival Romantic Movement (Romantic Movement), Gothic with the medieval culture is again being people's pro-have altered history textbooks to mislead the ideology able to to recover and Romanticism can be said to be For the Enlightenment Movement (the Enlightenment) rationalism (Rationalism) reactionary, perceptual, non-rational attitude is this the campaign centers in this period, Gothic started and darkness, singular, weird found in relation to, in fact grand romantic style the are many symbolic and subject matter and these Gothic the sub-culture of a rather similar, this period of some writers very keen on Description people's darkness, emptiness face, sexual paranoia, terror, a god themes are literary works were widely to use. In addition, in the visual arts, Romantic painters prefer the same dark, desolate landscape. In a symbol of Gothic novels is the most typical vampire (vampire), the works of Bram Stoker's classic "Dracula", and even joined the Vampire images in the book, for the development of the 19th century Gothic literature is entitled to the origins of vampires.
Time came to the 1980s, new Gothic movement started in Britain did the Gothic movement there might be considered on the previous Cyberpunk culture (Punk), a reactionary, no matter how, Gothic spirit started in music to demonstrate its influence, Gothic music the same preferences to encourage the darkness and emptiness face as a title, and of death also has a strong interest, the slow, sad and even terror are its music features, and vampires again become the theme of the best symbol. In addition to the musical performance of the Columbia mission groups in the visual artists showing dead aesthetics, such as a pale face painting, black clothes, or the British Zhebian 19th century Victorian-style clothing, and the ruins of medieval, Gothic-style buildings have been extensively applied. Gothic movement in the United Kingdom reached a peak in the mid-1980s, and most representative of the Orchestra of The Sisters of Mercy, The Mission and other Fields of the Nephilim. Musical styles, the music of this period was known as the British New Wave Gothic, adding in a lot of rock synthesizer (keyboard), and the above mentioned Gothic elements, even with electronic flavor. Wave and Gothic rock/New imported in the United States in the further development of industrial branches, known organizations such as Ministry and Nine Inch Nail; The other hand, Europe is even more flooding to electronic music. Although Gothic music in Europe towards more electronic music, but also a number of other deformation, but in fact Gothic metal music is brewing in the early 1990s, and finally in 1995 by the Norwegian Theater of Tragedy regiment's first album 80 of the same name metal era of Gothic atmosphere. But at the beginning of talks Gothic metal ago, we had to start with the destruction of metal (doom metal) came, doom metal is a very heavy, dark, slow, melancholy and sadness in the music form that was doom metal earliest origins can be traced to Black Sabbath's first album the same name, and the subsequent album, but really doom metal style set is from Sweden regiment Candlemass in 1986 published the album began. A lot of doom metal group in the late 1980s to the early 1990s when the birth of the famous British regiment My Dying Bride then more will be included in the preparation of the violin as a bleak future reference Orchestra sent doom metal pioneer.
And doom metal in the 1990s, many have begun the development of Theater of Tragedy is the first to doom metal and gothic rock from the inspired fusion of the gothic and then create a new school doom metal and T.O.T. Can be said to be a rejuvenation of the most important Gothic style hero once again, T.O.T. Gothic metal makes this wave of success from the Nordic spread quickly from the beginning. Theater of Tragedy several characteristics have become Thereafter Columbia mission metal basic elements, in particular, has become today the mainstream style of gothic death, such as mining death metal brutal men cavity (or even black metal Tsim roar black cavity) match Sophie beautiful women sounded the antiphonal singing form, it is precisely Israel romantic Gothic spirit of this contrast style but also a symbol of darkness (dead space and metal Le part) with a bright future, life and love (female sounded, piano and symphonic part) between confrontation. And T.O.T. Soprano lead singer Liv arms and the beauty of her singing did not know how much steel already conquered the hearts of men. But European countries because of cultural differences, making gothic metal is also developing even spread out in many different forms, apart from gothic doom, in the Netherlands from The Gathering has established himself as a gifted beautiful women sounded as lead singer and focus on spiritual feeling, the pure gothic metal, its lead singer Anneke van Giersbergen unsubstantial and muddied U.S. tone can be described as gothic metal sector perfect example later, in the other two the Dutch gothic metal Mission Within Temptation and After Forever, have to have timbre approximate Anneke of the nest and singing a saying, The Gathering of Dutch gothic metal shows the influence. The Gathering is a gradual change in the near future, however style metallic components has become increasingly short. In addition, the Nordic Orchestra further to be some black metal with elements of gothic Among become gothic black and renowned orchestras have the same from the Norwegian Tristania and The Sins Of Thy Beloved, etc. However, in fact, gothic in the Nordic development has been to gothic, doom, death, black integrated, and so difficult to categorize in a single style, such as Tristania Apart from the grand symphonic stature, or even using clean men cavity, black dead space plus opera female lead singer and choir chorus. Of course, the Nordic Music Orchestra has not only was it thought Sweden Therion will be to develop a distinctive orchestral instruments (synthesizer sound samples) and metal instruments of both symphonic opera metal, in its most recent concert are completely Opera Choir and professional men and women. In addition, Finland As Divine Grace Chen Jing elegant atmosphere gothic to go through the ups and prosperous world feel. Germany were developed in classical gothic folk kingdom come, Lacrimosa, Haggard, in addition to these groups synthesizer, but also for the actual music, classical flavor is very strong, as Lacrimosa directly with the London Symphony and the Orchestra includes members of Haggard's hand or even 18. Italian avant-garde in recent years to speed metal and symphonic metal gained bombs in the whole of Europe, but its Gothic metal in the development of not falling behind, Inner Shrine, the argument is a prime example, the former U.S. sorrow desolate atmosphere, which is filled with romantic and charming melodies. In addition, there are also some focus on the atmosphere created by the orchestra, filled with a sense of medieval Dunwich and Crown of Autumn, which Dunwich more use of musical instruments and medieval monks choir. Other European countries also have representation of the orchestra, such as Poland, Sirrah, the Even Song Hungary, Romania On Thorns I Lay, style are completely different. From the above introduced can understand, the Columbian the Independent Commission on the metal Lok has been a comprehensive development no longer confined to a single style, while Gothic is not just a rock, it is most of all a life attitude, Gothic is one which people can to flee reality and enter the illusion the world, a dark and romantic the world, Gothic the spirit of not only can manifested in music, can also in their attire artistically and literature, with a great number of lace. The clothes, symbol of a romantic Rose, graves, are connected with vampires, witches, ruins, Gothic's Cathedral so on, have all these are Gothic of symbols. Of course, purely from a musical point of view, the general preference of the strong metal fans directly, it may slow, focused atmosphere of Gothic metal play more difficult to accept, but if it gets to the root of this music to understand the background and send their wish has moods, appropriately adjust your own mind, he may realize that a different type of feeling and fun to listen to.