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碱的英文

2023-07-19 21:09:53
TAG: 英文
共1条回复
clou

碱的英文是:alkali。

碱alkali碱;碱的soda苏打;碳酸钠;甜苏打饮料;钠。莨菪碱tropine。胡椒碱piperine。品红碱rosaniline。麦角碱ergotine。焦油碱tar base。

碱的双语例句

1、加一些有机物来降低碱的浓度。Add organic matter to buffer the resulting alkalinity.

2、剩下的碱经过了过滤。The remaining alkali is filtrated.

3、可以抵抗任何酸或碱变化的溶液。Buffer A solution that resists any change in acidity or alkalinity.

4、碱和水发生反应被称为电离反应。When a base reacts with water we are talking about an ionization reaction.

neutralize

5、洗涤时加点碱,以吸收化学药品。Add some bicarbonate of soda to the wash to absorb the chemicals.

6、碱触感滑,并且能神奇的中和酸。Bases felt slippery and could somehow counteract acids.

7、采用酸-碱清洗池进行化学清洗。The acid - alkali cleaning pool for chemical cleaning.

8、酸能使碱中和,碱也能使酸中和。Acids neutralize alkalis and vice versa.

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2023-07-19 15:08:421

化解的网络解释化解的网络解释是什么

化解的网络解释是:化解化解是一个词,基本释义是溶化消解。但易学领域主要指对不利的信息根据人体生物节律学提供的方式与方法进行必要的。化解的网络解释是:化解化解是一个词,基本释义是溶化消解。但易学领域主要指对不利的信息根据人体生物节律学提供的方式与方法进行必要的。拼音是:huàjiě。结构是:化(左右结构)解(左右结构)。注音是:ㄏㄨㄚ_ㄐ一ㄝˇ。词性是:动词。化解的具体解释是什么呢,我们通过以下几个方面为您介绍:一、词语解释【点此查看计划详细内容】化解huàjiě。(1)溶化消解。二、引证解释⒈教导晓悟。引《三国志·魏志·公孙渊传》“渊遂自立为燕王”裴松之注引《魏书》:“渊惧吏士不从教令,乃躬驰_自往化解,仅乃止之。”《儿女英雄传》第二五回:“姑娘一听,也知安老爷是一团化解自己的意思。”三、国语词典解除、转化。词语翻译英语todissolve,toresolve(contradictions)_,todispel(doubts)_,toironout(difficulties)_,todefuse(conflicts)_,toneutralize(fears)_德语l_sen,aufl_sen(ineinerchemischenL_sung)_(V)_法语dissoudre,résoudre,neutraliser关于化解的近义词解决消除关于化解的诗句中宵造化解潜移关于化解的成语观化听风化日光天伤风败化化枭为鸠梗顽不化杖化龙叫化子泥古不化关于化解的词语化日光天分化瓦解化枭为鸠橘化为枳梗顽不化十变五化无为自化霄鱼垂化观化听风伤风败化关于化解的造句1、没有化解不了的仇恨,我们不要意气用事。2、靠着他的锦囊妙计,我们总算化解了危机。3、有什么不满的呢,误会的话要及时化解。4、真爱好好珍惜。有误会矛盾要及时化解呀。5、但是,烦恼不应该用吵架来解决,这样只会越来越烦,你们应该是找出原因,把问题化解了,烦恼就没有了。点此查看更多关于化解的详细信息
2023-07-19 15:08:491

化解的诗句化解的诗句是什么

化解的诗句有:中宵造化解潜移。化解的诗句有:中宵造化解潜移。词性是:动词。拼音是:huàjiě。注音是:ㄏㄨㄚ_ㄐ一ㄝˇ。结构是:化(左右结构)解(左右结构)。化解的具体解释是什么呢,我们通过以下几个方面为您介绍:一、词语解释【点此查看计划详细内容】化解huàjiě。(1)溶化消解。二、引证解释⒈教导晓悟。引《三国志·魏志·公孙渊传》“渊遂自立为燕王”裴松之注引《魏书》:“渊惧吏士不从教令,乃躬驰_自往化解,仅乃止之。”《儿女英雄传》第二五回:“姑娘一听,也知安老爷是一团化解自己的意思。”三、国语词典解除、转化。词语翻译英语todissolve,toresolve(contradictions)_,todispel(doubts)_,toironout(difficulties)_,todefuse(conflicts)_,toneutralize(fears)_德语l_sen,aufl_sen(ineinerchemischenL_sung)_(V)_法语dissoudre,résoudre,neutraliser四、网络解释化解化解是一个词,基本释义是溶化消解。但易学领域主要指对不利的信息根据人体生物节律学提供的方式与方法进行必要的。关于化解的近义词消除解决关于化解的成语观化听风叫化子泥古不化杖化龙梗顽不化伤风败化化日光天化枭为鸠关于化解的词语无为自化霄鱼垂化橘化为枳伤风败化化枭为鸠泥古不化十变五化杖化龙分化瓦解化日光天关于化解的造句1、真爱好好珍惜。有误会矛盾要及时化解呀。2、没有化解不了的仇恨,我们不要意气用事。3、只要你在身边,便可化解一切忧愁。4、更多的时候,矛盾是因为误会。误会可以是有心栽培的,也可能是无心碰上的,无论哪一种都需要理解与包容去化解。5、有什么不满的呢,误会的话要及时化解。点此查看更多关于化解的详细信息
2023-07-19 15:09:071

黑客帝国1片尾曲WAKE UP的歌词

楼主好眼光!这是我最喜欢的一首歌.Ratm也是极棒的一支乐队!Come on!Uggh!Come on, although ya try to discreditYa still never editThe needle, I"ll thread itRadically poeticStandin" with the fury that they had in "66And like E-Double I"m madStill knee-deep in the system"s shitHoover, he was a body removerI"ll give ya a doseBut it"ll never come closeTo the rage built up inside of meFist in the air, in the land of hypocrisyMovements come and movements goLeaders speak, movements ceaseWhen their heads are flown"Cause all these punksGot bullets in their headsDepartments of police, the judges, the fedsNetworks at work, keepin" people calmYou know they went after KingWhen he spoke out on VietnamHe turned the power to the have-notsAnd then came the shotYeah!Yeah, back in this...Wit" poetry, my mind I flexFlip like Wilson, vocals never lackin" dat finesseWhadda I got to, whadda I got to do to wake ya upTo shake ya up, to break the structure up"Cause blood still flows in the gutterI"m like takin" photosMad boy kicks open the shutterSet the grooveThen stick and move like I was CassiusRep the stutter stepThen bomb a left upon the fascistsYea, the several federal menWho pulled schemes on the dreamAnd put it to an endYa better bewareOf retribution with mind war20/20 visions and murals with metaphorsNetworks at work, keepin" people calmYa know they murdered XAnd tried to blame it on IslamHe turned the power to the have-notsAnd then came the shotUggh!What was the price on his head?What was the price on his head!I think I heard a shotI think I heard a shotI think I heard a shotI think I heard a shotI think I heard a shotI think I heard, I think I heard a shot"He may be a real contender for this position should heabandon his supposed obediance to white liberal doctrineof non-violence...and embrace black nationalism""Through counter-intelligence it should be possible topinpoint potential trouble-makers...And neutralize them, neutralize them, neutralize them"Wake up! Wake up! Wake up! Wake up!Wake up! Wake up! Wake up! Wake up!How long? Not long, cause what you reap is what you sow
2023-07-19 15:09:161

counteract 和offset 有用法的区别吗?

counter是反对,相反的意思,act是行为动作,那么counteract是指反对的行为,抵制的意思;off是偏离的意思,set是设定的意思,offset是偏离设定。
2023-07-19 15:09:262

为何有酸雨没有碱雨?

碱系唔会有气体 所以唔会系空气中停留而造成碱雨. 碱基系一些金属离子 如NaOH 一定是ionic bond 吸力好强 所以排成一个正 负离子既大阵 即系成千上万既离子排成一个立方体 而唔只一正一负两个离子咁存在. 咁大个阵一定唔会系气体 而系固体. 而你列举既CO2 CO NO2等系covalent bond CO2 就只系一个C同两个O 系唔会黏到其他既CO2 3只野[而唔系成千上万]拖住仲可以自由系空中飞来飞去:系气体. 不过记住 形成酸雨的气体本身系covalent 即系唔系酸性既 只系溶解系水度 产生左H+离子 至有一滴滴酸性的水. 相反 碱基本身已有OH- 已算得是碱性了. 参考: F.5 CHEMISTRY 酸雨正式的名称应为酸性沈降,是人为污染,NO3-及 SO2-4 为主要的致酸物质,其硫氧化物与氮氧化物转化而来。 其他致酸物质:Na+、Cl-、Mg2+、NO3、Ca2+、K+、NH4+。 但人类不会排放致碱物质,所以没有碱雨。 参考: *** 因为天空中没有碱性的气体,所以碱唔可以dissolve in the rain,如果有嘅话应该有碱雨=.= 因为空气中冇碱 就算有 都会比carbon dioxide neutralize 左 变做普通的雨
2023-07-19 15:10:051

求专业人士翻译啊

Calibration: say take 0.15 g in 105 u2103 dry in advance to the heng zhong benchmark of arsenic trioxide, says accurate to 0.0001 grams. In LiangPing iodine, add 10 ml sodium hydroxide titration solution (0.1 mol/L) the heat to dissolve, add 20 ml of distilled water, add 1 drop methyl orange instructions liquid, with sulfuric acid solution (0.5 mol/L) and, yellow for pink, add 2 grams of sodium bicarbonate, 50 ml water, 2 ml of starch liquid instructions (5 g/L), with the preparation good iodine solution (0.1 mol/L) titration solution to a shallow blue, at the same time be blank test.Computing: C (1/2 I2) = m / (V1-v2) x 0.04946M: arsenic trioxide quality, gV1: iodine solution of the dosage, mlV2: blank test of iodine solution dosage, ml0.04946: and 1 ml iodine standard solution is in grams of said arsenic trioxide quality.2. 2 N sulfuric acid solution:
2023-07-19 15:10:153

materialstudio算离子怎么设置

1、首先用MS的话,先画一个NA原子,然后设置一个正电荷就成了,再然后在Modules—AmorphousCell—Calculation中选中画好的NA,设置个数就行了。2、其次用VMD的话,可以把水盒子载入VMD,然后EXtensions—modeling—AddIons,在对话框里点中OnlyneutralizesystemwihNaCL,自动就能添加足够个数的钠离子,使体系中和。3、最后使用packmol的话,直接在输入文件中写NA的个数即可。
2023-07-19 15:10:551

哪位大仙可以告诉我等当量点(equivalence point)到底是什么!!!急!!!

滴定反应需要灵敏的指示剂来指示反应的完成。指示剂在反应完成时,会迅速变成另一种颜色,这样实验者就可以根据指示剂的变色来确定反应的终止。这两个变化通常不是同时完成的,反应定量完成时的状态叫计量点(stoichiometric point)或当量点(equivalence point),指示剂变色时的状态叫滴定终点(end point)。然而通过选用恰当的指示剂可以将指示剂带来的误差(称作终点误差,end point error)降到允许范围之内。
2023-07-19 15:11:162

学术英语理工类 text15 和 text 18 的课文翻译

1.If you want to spark a heated debate at a dinner party, bringup the topic of geneticallyModifiedfoods. For many people, the concept of genetically altered, high-tech cropproduction raises all kinds of environmental, health, safety and ethicalquestions. Particularly in countries with long agrarian traditions -- and vocalgreen lobbies -- the idea seems against nature. 如果你想在某次晚宴上挑起一场激烈的争论,那就提出转基因食品的话题吧。对许多人来说,高科技的转基因作物生产的概念会带来诸如环境、健康、安全和伦理等方面的各种问题。特别是在有悠久的农业生产传统和主张环保的游说集团的国家里,转基因食品的主意似乎有悖自然。2. Infact, genetically modified foods are already very much a part of our lives. Athird of the corn and more than half the soybeans and cotton grown in the USlast year were the product of biotechnology, according to the Department ofAgriculture. More than 65 million acres of genetically modified crops will beplanted in the US this year. The genetic is out of the bottle. 事实上,转基因食品已经成为我们生活重要的一部分。根据农业部的统计,美国去年所种植玉米的1/3,大豆和棉花的一半以上都是生物技术的产物。今年,美国将种植6500多万英亩的转基因作物。基因妖怪已经从瓶子里跑出来了。3.Yet there are clearly some very real issues that need to beresolved. Like any new product entering the food chain, genetically modifiedfoods must be subjected to rigorous testing. In wealthy countries, the debateabout biotech is tempered by the fact that we have a rich array of foods tochoose from -- and a supply that far exceeds our needs. In developing countriesdesperate to feed fast-growing and underfed populations; the issue is simplerand much more urgent: Do the benefits of biotech outweigh the risks?但是,显然还有一些非常现实的问题需要解决。就像任何一种要进入食物链的新食品一样,转基因食品必须经过严格的检验。在富裕的国家里,由于有大量丰富的食品可供选择,而且供应远远超过需求,所以关于生物技术的争论相对缓和一些。在迫切想要养活其迅速增长而又吃不饱的人口的发展中国家,问题比较简单,也更加紧迫:生物技术的好处是否大于风险呢?4.The statistics on population growth and hunger are disturbing.Last year the world"s population reached 6 billion. And by 2050, the UNestimates, it will probably near 9 billion. Almost all that growth will occurin developing countries. At the same time, the world"s available cultivableland per person is declining. Arable land has declined steadily since 1960 andwill decease byhalf over the next 50 years, according to the InternationalService for the Acquisition of Agri-Biotech Applications (ISAAA).关于人口增长和饥饿的统计数字读来令人感到不安。去年,世界人口达到了60亿。联合国预测,到2D0年,这个数字很可能将接近90亿,而增加的人口几乎都来自发展中国家。与此同时,世界人均耕地正在减少。国际农业生物工程应用技术采购管理局(ISAAA)称,自1960年以来,耕地面积一直持续下降,并将在今后50年减少一半。5The UN estimates that nearly 800 million people around theworld are undernourished. The effects are devastating. About 400 million womenof childbearing age are iron deficient, which means their babies are exposed tovarious birth defects. As many as 100 million childrensuffer from vitamin A deficiency, a leading cause of blindness.Tens of millions of people suffer from other major ailments and nutritionaldeficiencies caused by lack of food.联合国估计,世界上有近8亿人口营养不良。它产生的效应是破坏性的。大约有4亿的育龄妇女体内缺铁,也就是说,她们的婴儿将可能有各种天生的缺陷。数量多达1亿的儿童缺乏维生素A,这是导致失明的主要原因。还有数千万的人患有因食物匮乏而导致的其他严重疾病和营养不良症。6How can biotech help? Biotechnologists have developedgenetically modified rice that isfortified with beta-carotene -- which the body converts intovitamin A -- and additional iron, and they are working on other kinds ofnutritionally improved crops. Biotech can also improvefarming productivity in places where food shortages are causedby crop damage attribution to pests, drought, poor soil and crop viruses,bacteria or fungi.生物技术对此能做些什么呢?生物技术专家已经培育出了含有β—胡萝卜素(身体可将之转化为维生素A)和更多铁元素的转基因水稻,目前正在研究培育其他一些增进营养成分的农作物。生物技术还可以帮助提高因虫害、干旱、土壤贫瘠和作物病毒、细菌或真菌导致作物减产而出现食物匮乏的地区的农业生产率。7Damage caused by pests is incredible. The European corn borer,for example, destroys 40 million tons of the world"s corn crop annually, about7% of the total. Incorporatingpest-resistant genes into seeds can help restore the balance. Intrials of pest-resistant cotton in Africa, yields have increased significantly.So far, fears that genetically modified,pest-resistant crops might kill good insects as well as badappear unfounded.虫害带来的损失令人难以置信。例如,欧洲玉米螟每年毁掉4000万吨玉米,占世界玉米总产量的7%。把抗虫害的基因植入种子可以帮助避免这一损失。在非洲进行的抗虫害棉花试验中,棉花的产量已大幅度提高。有人担心,抗虫害的转基因作物不仅将害虫杀死,而且有可能连益虫也一起杀死,但到目前为止,这种担心似乎没有根据。8Viruses often cause massive failure in staple crops indeveloping countries. Two years age, Africa lost more than half its cassavacrop -- a key source of calories -- to the mosaic virus. Genetically modified,virus-resistant crops can reduce that damage, as can drought-tolerant seeds inregions where water shortages limit the amount of land under cultivation.Biotech can also help solve the problem of soil that contains excess aluminum,which can damage roots and cause many staple-crop failures. A gene that helpsneutralize aluminum toxicity in rice has been identified.病毒常常在发展中国家造成主要粮食作物的大面积歉收。两年前,花叶病毒使非洲损失了超过一半的木薯,而这种作物是当地人的主要食物。转基因的抗病毒作物可以减少这种损失,就像抗干旱种子在可耕地面积因缺水而受到限制的地区起到的作用一样。含铝过高的土壤会损伤作物的根系并使许多主要作物歉收,对于这种问题生物技术也能帮助解决。目前,研究人员已经识别出一种有助于中和水稻里铝的毒性的基因。9Many scientists believe biotech could raise overall cropproductivity in developing countries as much as 25% and help prevent the lossof those crops after they are harvested.许多科学家认为,生物技术能够把发展中国家的农业总产量提高25%,并且帮助防止作物收割后遭受损失。10Yet for all that promise, biotech is far from being the wholeanswer. In developing countries, lost crops are only one cause of hunger.Poverty plays the largest role. Today more than 1 billion people around theglobe live on less than " 1 aday. Making genetically modified crops available will not reduce hunger iffarmers cannot afford to grow them or if the local population cannot afford tobuy the food those farmers produce.尽管具有这么多潜力,生物技术还远远不能解决全部问题。在发展中国家,作物歉收只是造成饥饿的一个原因。贫穷才是罪魁祸首。今天,全世界有超过10亿人口每天靠不到1美元维持生计。如果农民没钱种植转基因作物或当地人买不起农民种出的粮食,培育转基因作物就无法减少饥饿。11Nor can biotech overcome the challenge of distributing food indeveloping countries. Taken as a whole, the world produces enough food to feedeveryone -- but much of it is simply in the wrong place. Especially incountries with undeveloped transport infrastructures, geographyrestricts foodavailability as dramatically as genetics promises to improve it.此外,生物技术也无法克服在发展中国家分配粮食的难题。从整体上看,世界生产的粮食足够养活所有人,但大部分粮食却不是在需要的地方。尤其在运输基础设施落后的国家,地理条件对食物供给的限制正如遗传学为食物供给带来的希望一样大。12Biotech has its own "distribution" problems.Private-sector biotech companies in the rich countries carry out much of theleading-edge research on genetically modified crops. Their products are oftentoo costly for poor farmers in the developing world, and many of those productswon"t even reach the regions where they are most needed. Biotech firms have astrong financial incentive to target rich markets first in order to help themrapidly recoup the high costs of product development. But some of thesecompanies are responding to needs of poor countries. A London-based company,for example, has announced that it will share with developing countriestechnology needed to produce vitamin-enriched "golden rice".生物技术也面临自身的“分配”问题。许多转基因作物方面的尖端研究都是富国的私营生物技术公司进行的。对发展中国家的穷苦农民来说,这些公司的产品通常显得过于昂贵,而且这些产品中的大部分甚至无法到达最需要的地区。强大的经济刺激促使生物技术公司把富裕国家的市场作为第一目标,以便能够尽快回收产品开发的高额成本。不过,有些公司已开始对贫穷国家的需要做出反应。例如,一家总部在伦敦的公司已经宣布,它愿意和发展中国家一起分享生产维生素增强型的“金水稻”所需的技术。13More and more biotech research is being carried out indeveloping countries. But to increase the impact of genetic research on thefood production of those countries, there is a need for better collaborationbetween government agencies -- both local and in developed countries -- andprivate biotech firms. The ISAAA, for example, is successfully partnering withthe USAgency for International Development, local researches andprivate biotech companies to find and deliver biotech solutions for farmers indeveloping countries.发展中国家正在进行越来越多的生物技术研究。但是,为扩大遗传学研究对这些国家的粮食生产的影响,政府各部门(包括当地政府部门和发达国家的政府部门)与私营生物技术公司之间需要更好的合作。例如,国际农业生物工程应用技术采购管理局目前正与美国国际发展署、当地的研究人员以及私营的生物技术公司进行成功的合作,以帮助发展中国家的农民寻求生物技术方面的解决办法。14Will "Frankenfoods" feed the world? Biotech is not apanacea, but it does promise to transformagriculture in many developingcountries. If that promise is not fulfilled, the real losers will be theirpeople, who could suffer for years to come.“弗兰肯食品”能养活世界吗?生物技术虽不是万灵药,但它确实有希望改造许多发展中国家的农业。如果这种希望不能实现,真正的受害者将是这些国家的人民,他们可能会在未来的岁月里遭受苦难。~快采纳我~
2023-07-19 15:11:501

想收集下高中英语单词含有否定性质的单词。哪位帮我整理下发给我啊!先谢谢啦!

估计没人给你发
2023-07-19 15:12:215

吃巧克力的弊处.英语说

Chocolate has many fats
2023-07-19 15:12:422

如何让自己更年轻 英语作文

面膜,白面粉常往脸上抹,整容大院去报道,化妆时尚法要做到。。。。。。。。。。
2023-07-19 15:12:512

请高手将下面的文字翻译成英语,高分奖励! 使用翻译器的就别浪费时间啦。

Hold on, until successCan keep going until I succeed, is necessary for success. As long as can hold out for more than others, you can have more success than others. You this prior determination, never give up.Can hard work, stick to it, is the greatest asset life. In fact, insist on is just your own beliefs into action. Even in the face of the occasional setbacks and failures, as long as you have the courage to hold on, there is no impossibilities.Whenever people to try new things, nature can produce fear. But be careful when born fear, don"t worry, and should be in accordance with the following analysis smart work:L * take a piece of paper, and write "I fear what"?L * list may affect their behavior all fear.L * choose the most significant fear.L * analysis this fear to help you, and how to stop you.L * consider, if you eliminate this fear, can have what results.L * take action, find out the method of eliminating this fear.Every great achievement in history, are from facing to fear but still persist. In fact, stick to it is the difference between the success or failure of the life characteristics. If you have to do it will power, there is no impossibilities. Persistence is pursuit of the goal of the biggest assets.
2023-07-19 15:13:005

秘密潜入2中文版第4关怎么过 安了C4后 好像要护送什么车的

不用的,你只要安好C4后,20秒内回去安全的地方就行了,记住,千万不要按好后去桥对面,等c4爆了后,就自动下一关。
2023-07-19 15:13:184

找一篇有关阿司匹林的英语短文

Aspirin"s history is a lengthy one, from its discovery in the fifth century BC, to its use as a bartering tool in World War I, to its newly discovered benefits and uses.A person could get a headache thinking about all of the detours aspirin has taken on the road to becoming today"s common, inexpensive, cure-all medication. Aspirin"s roots are deep, and reach back to Hippocrates himself, the Greek father of modern medicine, who held the recipe for a pain reliever and fever reducer made from the bark and leaves of the willow tree. The key the Greek father of modern medicine held from sometime between 460 and 377 BC, was buried with him, and was not rediscovered until 1758 by an English clergyman.Scientists, now aware of the pain relieving properties of willow bark, struggled to strip it down to the exact ingredient responsible for its powers, and finally did so in the 1820s. They narrowed their search to salicin, an early form of the family of drugs named salicylates, of which aspirin is a member.Severe stomach upset from the salicylic acid extracted willow bark posed a problem for scientists. They attempted to remedy this side effect by combining the acid with sodium to neutralize the acid, but it failed to reduce the belly aching. A French chemist, Charles Frederic Gerhardt put an end to the dilemma in 1853, by adding acetyl chloride to the sodium salicylate mixture. He published the results of his findings, but did not pursue his creation past this point, even though it upset the stomach less than the currently available compound. Mr. Gerhardt saw no future in the time-consuming preparation of his recipe, which he felt did not improve much upon the original medicine. His decision left people grabbing their guts, and stomaching the old standby, sodium salicylate.Salvation came in 1897, in the person of an eager, young Felix Hoffman, who sought, and found, a drug to help relieve the painful symptoms of his father"s arthritis. This driven chemist, an employee of the Bayer Company, found and dusted off Gerhardt"s old publication, mixed a batch of the recipe, and discovered that it actually worked.Hoffman used his connection with his employer to pitch his idea, and Bayer reluctantly agreed to produce the medicine they named Aspirin. They invented the name Aspirin by combining the initials A from acetyl chloride, the SPIR from the plant they extracted the salicylic acid from, Spirae ulmaria, and the IN, because it was the common ending for medications at that time. Bayer launched Aspirin in powder form and as a tablet in 1915. Aspirin was an instant success.Aspirin"s success ended up costing the Bayer Company a great deal of money, when the U.S., England, France, and Russia forced it to surrender the trademark to them, as part of Germany"s war reparations at the close of World War I. Bayer gave up the trademark in 1919, as part of the Treaty of Versailles, which explains why the aspirin, stripped of its trademark, is now written in the lower case.Today, aspirin holds the title of being the most widely used drug, one that is no longer solely used as a pain reliever and as a fever reducer. Physicians have shown aspirin to be effective in combating arthritis pain, in reducing the risk of heart disease, of death following a heart attack, of cancer. It is doubtful that aspirin will ever again be lost to the annals of history.
2023-07-19 15:13:421

关于an apple a day keeps the doctor away的作文

It"s one of the most recognizable expressions around: "An apple a day keeps the doctor away." But besides the fact that it rhymes, which makes it fun to say and easy to recall, does it really have any value? Could the common apple honestly help a person to maintain perfect health?The first printed mention of this saying can be found in the February 1866 issue of the publication "Notes and Queries." The publication printed the proverb like this: "Eat an apple on going to bed, and you"ll keep the doctor from earning his bread." Nearly 150 years later, variations of this adage are still quoted. It"s unlikely that the saying would have maintained such popularity if there wasn"t some truth to it, right? With that in mind, let"s consider some of the apple"s components and their effect on our health:*Pectin -- Pectin is a form of soluble fiber than lowers both blood pressure and glucose levels. It can also lower the levels of LDL, or "bad" cholesterol in the body. Pectin, like other forms of fiber, helps maintain the health of the digestive system. Apples are an excellent source of pectin.*Boron -- A nutrient found in abundance in apples, boron supports strong bones and a healthy brain.*Quercetin -- A flavonoid, this nutrient shows promise for reducing the risk of various cancers, including cancers in the lungs and breast. It may also reduce free radical damage. Free radicals develop when atoms in the body"s cells have unpaired electrons, which can lead to damage to different parts of the cell, including DNA. Quercetin may neutralize free radical damage, which has been implicated in a variety of age-related health problems, including Alzheimer"s disease.*Vitamin C -- Vitamin C boosts immunity, which helps maintain overall health.*Phytonutrients -- Apples are rich in a variety of phytonutrients, including vitamins A and E and beta carotene. These compounds fight damage from free radicals and can have a profound affect on health, including reducing the risk of heart disease, diabetes and asthma.Apples also act as a toothbrush, cleaning teeth and killing bacteria in the mouth, which may reduce the risk of tooth decay. They"re also low in calorie density, one of the trademarks of a healthy food. When a food is low in calorie density you can eat good size portions of the food for relatively few calories. In addition, apples are affordable and readily available.With all of this information, it"s easy to see that, yes, an apple has its health benefits. But does eating an apple every day mean you"ll never get sick? And is an apple really healthier than other fruits?
2023-07-19 15:13:521

用英文介绍西红柿炒鸡蛋的做法

first of all, prepare four tomatos and threeeggs, pour oil into the pan while stirringthe eggs until they are mixed up, when oilheats up and put the egg liquid into the pan.when eggs are finished, put it into the bowl,then add some oil into the pan and put tomatosinto the pan and fry it until tomatos becomejam and put the egg cake into the pan and mixup with tomato juice.for 2 minutes, the dish is finished.
2023-07-19 15:14:023

初中英语哦

题目是不是有问题?一般情况下应该是Haven"t you ordered your food yet?
2023-07-19 15:15:094

10篇书虫读后感要初中水平英文的

写作思路:要直接简化任务语言。在叙述中,我们要把直接叙述变成间接叙述,尽可能简化人物语言。这样,即使情节连贯,又使语句“简练”。In the winter holiday.I read a book.It is very wonderful.Its name is "The monkeys paw".The book tells about the Whites and a paws story.Mr.Whites friend gave him a small and dirty paw.He said "It can makes your dreams come true.But youll feel unhappy."Mr.White wanted ?3000.And after some days,he got ?3000,but his son deid.The end is Mr.White and his wife were very sad.I think“The monkeys paw”is very useful.Because it tells us some important things.Such as "get something for nothing." is impossible.We must do every things by ourselves.And we must know learn by doing.When I was 10 years old.I was not good at math.And I had tried to find many escape solutions.But no one is good for me.My mother tolds me,"learn by doing",and I did some test questions.Now,my math is ok.I think my story likes "The monkeys paw".And in the new future,I will do every things by my self and do not rely on my father and mother.I know I am the best.What a nice story!“The monkeys paw”is perfect,and I will learn more and more in it.译文:在寒假里。我读了一本书。它非常棒。它的名字是“猴子的爪子”。这本书讲述了白人和爪子的故事。怀特先生的朋友给了他一只又小又脏的爪子。他说:“它能让你的梦想成真。但你会感到不快乐。”怀特先生想要3000英镑。几天后,他得到了3000英镑,但他的儿子戴德。结局是怀特先生和他的妻子非常伤心。我认为“猴爪”是非常有用的。因为它告诉我们一些重要的事情。比如“免费得到一些东西”。这是不可能的。我们必须自己做每件事。我们必须知道在实践中学习。当我10岁的时候,我不擅长数学。我试图找到很多逃避的方法。但是没有人对我有好处。我妈妈告诉我“边做边学”,我做了一些测试题。现在,我的数学还不错。我想我的故事就像“猴子爪”。在新的未来,我会自己做每件事,不依赖父母。我知道我是最好的。多好的故事啊!”“猴爪”很完美,我会在里面学到更多。
2023-07-19 15:15:172

书虫系列英文读后感

圣诞欢歌英文读后感This story represents a very original forces, the boss is very stingy done in a Christmas dream, then he changed his views and see how to use their money to help others, charity! I hate that mean the original owner, since he has so much money, but not always help others. Although money is very important, to live in this world money is totally unacceptable and if the money can live a life on, let the world, more people happy, they should spend the money to, because it values. Fortunately, the boss wake up later, the others will be happy to know the truth themselves happy to help a disabled child, for their family and their assistants together after a happy Christmas! 《朝花夕拾》 i read the book written by luxun .it is called zhaohuaxishi. it includes 10 short articles about the writers stories .they are based on his own experience , when i read this book ,i feel very happy to see luxuns childhood. it was diffrent from ours,so we may find it intersting and exciting. luxuns langange is very great but maybe difficult to understand . but through his words ,we can find his happiness in his heart . 《潘德尔的巫师》 17th century English related witchcraft superstition is extremelyserious, many everybody because are accused but to suffer in vain forthe sorcerer the fatal disaster. This small story is Zhan Nite abouther whole family pitiful bitter experience narration. Zhan Niespecially told this story the time is in 1634, at that time her onlythen 9 years old, because are actually accused to imprison for thesorceress in the Lancaster castle jail. Before this her maternalgrandmother, the mother and elder brother are all treated as thesorcerer to execute.
2023-07-19 15:15:362

沉默的羔羊4部顺序是什么?

《沉默的羔羊》系列4部顺序为《沉默的羔羊》《汉尼拔》《羔羊前传-红龙》《汉尼拔前传-汉尼拔之崛起》1、《沉默的羔羊》该片讲述了实习特工克拉丽斯为了追寻杀人狂野牛比尔的线索,前往一所监狱访问精神病专家汉尼拔博士,汉尼拔给克拉丽斯提供了一些线索,最终克拉丽斯找到了野牛比尔,并将其击毙。2、《汉尼拔》该影片系《沉默的羔羊》电影系列第二部,主要讲述了汉尼拔在逃出监狱后亡命天涯的过程中和史达琳发生的一系列事情。影片于2001年2月9日在美国和意大利同时首映。3、《羔羊前传-红龙》《羔羊前传-红龙》讲述了FBI调查员威尔·格拉汉姆接受了一个连环杀人案件的侦破工作,随着调查工作的进展,威尔不得不求助已经被关进监狱的汉尼拔。若干年后又一个变态连环杀手出现了,为了探询凶手的动机,威尔不得不重新面对汉尼拔,以期能得到答案。4、《少年汉尼拔》该片讲述了二战时期战火纷飞的立陶宛,少年汉尼拔目睹自己的妹妹和父母被战场上饥不择食的士兵杀死,他的精神遭受重创的故事。扩展资料《沉默的羔羊》登场角色:1、克拉丽丝·史达琳性格复杂,她既理智聪明又有野心。她是FBI受训实习探员。为了侦破一起连环谋杀案,她奉命前去探望食人狂魔汉尼拔·莱克特博士,试图从他那儿获得杀人犯的心理行为资料。经过几番努力,她最终找到了杀人犯野牛比尔的藏身处,并成功破获了案件。2、汉尼拔·莱克特智商极高,思维敏捷并有些精神变态的中年男子。他有着食人肉的恐怖嗜好。他沉着、冷静、知识渊博而又足智多谋。警方虽然将他关在重精神病人的牢狱中,却仍然不得不承认他超出常人的精神病学识,于是派出了克拉丽丝去请教他案情。两人的最后一次面对面谈话中,他给了克拉丽丝资料。之后他利用两名警员给他送晚餐的机会成功逃离了监狱。
2023-07-19 15:08:284

集成门电路是什么,什么是集成们电路,

是cmos电路,与门,或门,非门等逻辑电路。
2023-07-19 15:08:303

ISA和WSET对比,优势在哪里

楼主您好!ISA和WSET的对比优势如下:  a) 课程更全面,集品酒与侍酒与一体  ISA是品酒师和侍酒师的集成,除了对品酒知识与技能的全面训练外,还特别讲解侍酒技能、侍酒礼仪、侍酒服务的培训,是目前世界上最新、最权威的侍酒师职业技能培训课程。WSET只是单纯的讲解葡萄酒知识与品酒方法,不涉及餐酒搭配、侍酒服务等具体生活、工作应用技能,显得较片面。  b) 理论与实践相结合,学以致用  ISA课程不只是单纯的理论知识,它还结合侍酒师特点,进行全面的实际应用技能培训,特别适合星级酒店、餐厅、俱乐部、酒窖、日常餐酒搭配等实际应用。WSET只是对品酒理论的系统阐述,比较课本化。学完WSET可以说对葡萄酒知识有一定的认识,但在实际应用,特别是工作应用中,就与实践脱节。  c) ISA严格的讲师认证及培训中心授权体系,杜绝盲目扩张,重质不重量  ISA在导师培养、培训中心授权、葡萄酒教学方面重质不重量,不盲目扩张,但追求对每一个学员服务培训的高要求。WSET近年来在国内快速增加培训中心,但是对授权中心的认证的讲师的认证却跟不上,至使WSET培训不统一,质量参差不齐,已影响学生学习效果,同时其证书管理的不严格,也为WSET证书的权威性打上了折扣。  d) 学习方式更全面,学习时间更长  ISA联盟结合最新的互联网技术,研发出全球首个葡萄酒在线学习系统,学员通过独一无二的学号进行登录,自我管理学习进度。可以365天,24小时随时进行学习,查询信息等。弥补了只是几天课程、短期培训、强化训练的不持久缺憾,使学生对知识掌握更牢固。  e) 双语教材,国际术语轻松掌握  ISA做到真正中英双语,在研发阶段就有中方人员参与,不是单纯的英文课本翻译教材。双语教材能让中国学习者在用母语精细学习葡萄酒知识与技术时,掌握原汁原味的英文或法语专业葡萄酒术语。而WSET只是在原英文课本的基础上作成的翻译工作。  f) 学习与世界同步  ISA课程的在线学习系统,终结了葡萄酒学习的孤立特点,避免了讲师水平高低不一的短板。学员可以通过在线学习系统,与全球的讲师及学员进行沟通,与世界并轨,掌握全球最新葡萄酒资讯及学员最新关心话题,跟踪全球其他地区课程进程及讲师解疑,真正的学到国际课程,享受国际课堂体验。而WSET的教学受培训中心及讲师水平的影响非常大,更不能做到全球统一。  g) 高含金量证书,拥有行业绝对权威  ISA一贯坚持的严格培训与高难度考试制度,每一级别都高于WSET考试,且考查范围也更广。因此,拥有ISA课程证书才代表着自己实力出众,也标志着自己已享有业内的专业地位和荣誉。随着WSET的汉化工作,再加上WSET考试本身并不难,WSET证书在行业内慢慢变的普遍,所以其证书的含金量会慢慢降低。  h) 唯一的职业指向性权威课程  在国外,品酒师不是一个职业,侍酒师才是葡萄酒行业的一个职业名称。侍酒可以用来为自己和别人服务、咨询。作为一名侍酒师,品酒技能以及丰富的葡萄酒知识只是他们的基础必修课,更重要的还要应用于实践,这就是ISA是真正的职业培训课程的原因,也是其内容、和难度均高于品酒师的原因。WSET着重品酒理论和知识的教学。  i) 及时的课后服务  ISA的课后服务更及时,WSET往往要等待几个月的时间才能拿到考试成绩和证书,而ISA在中国与逸香的深度合作,可以大大缩短学员考完试的等待时间,同时学生还可以在在线学习系统上查询成绩,查看证书,随时了解进度。" 希望我的回答可以帮助到楼主,祝你天天开心!
2023-07-19 15:08:301

lf2小斗士出招表和秘籍

CL地狱永死魔王拳fghfghfggf
2023-07-19 15:08:328

黑客的英语是?

黑客基本翻译hacker网络释义黑客:Hacker|Cracker|Hack单词黑客:WordHacker|WordHackerGoldenEdition黑客防线:HackerDefence
2023-07-19 15:08:331

集成电路计算机的简介

60年代初期,美国的基尔比和诺伊斯发明了集成电路,引发了电路设计革命。随后,集成电路的集成度以每3-4年提高一个数量级的速度增长。集成电路(Integrated Circuit,简称r)是做在晶片上的一个完整的电子电路,这个晶片比手指甲还小,却包含了几千个晶体管元件。1962年1月,IBM公司采用双极型集成电路。生产了IBM360系列计算机。一些小型计算机在程序设计技术方面形成了三个独立的系统:操作系统、编译系统和应用程序,总称为软件。值得一提的是,操作系统中多道程序和分时系统等概念的提出,结合计算机终端设备的广泛使用,使得用户可以在自己的办公室或家中使用远程计算机。第三代计算机的特点是体积更小、价格更低、可靠性更高、计算速度更快。
2023-07-19 15:08:371

mountains的中文是什么意思

是 山 的复数形式 山岳山脉总之就是好多的山
2023-07-19 15:08:392

什么叫集成电路?

问题一:集成电路是什么? 集成电路是相对于分立元件而言的,把设计好的电子电路整个制作在一片硅材料上就是集成电路,一个芯片集成了成千上万的三极管,使得电子产品微型化,同时功耗降低,可靠性提高,成本降低,功能强大。 集成电路大体上分为数字集成电路、模拟集成电路、混合集成电路,销售对象主要是电子整机厂,行业前景没得说,日新月异,永无止境。只是你是外行,要入行必须恶补相关知识,还要积累经验,很不容易,建议你选择自己熟悉的行业。 问题二:集成电路是什么意思 1、简单的说是很多电路元件组成的.大部分用于电脑主机、电视机等。 2、集成电路是采用半导体制作工艺,在一块较小的单晶硅片上制作上许多晶体管及电阻器、电容器等元器件,并按照多层布线或遂道布线的方法将元器件组合成完整的电子电路。它在电路中用字母“IC”(也有用文字符号“N”等)表示。 问题三:什么叫集成电路、集成模块? 一、概述 集成电路(integrated circuit,港台称之为积体电路)是一种微型电子器件或部件。采用一定的工艺,把一个电路中所需的晶体管、二极管、电阻、电容和电感等元件及布线互连一起,制作在一小块或几小块半导体晶片或介质基片上,然后封装在一个管壳内,成为具有所需电路功能的微型结构;其中所有元件在结构上已组成一个整体,这样,整个电路的体积大大缩小,且引出线和焊接点的数目也大为减少,从而使电子元件向着微小型化、低功耗和高可靠性方面迈进了一大步。 集成电路具有体积小,重量轻,引出线和焊接点少,寿命长,可靠性高,性能好等优点,同时成本低,便于大规模生产。它不仅在工、民用电子设备如收录机、电视机、计算机等方面得到广泛的应用,同时在军事、通讯、遥控等方面也得到广泛的应用。用集成电路来装配电子设备,其装配密度比晶体管可提高几十倍至几千倍,设备的稳定工作时间也可大大提高。 它在电路中用字母“IC”(也有用文字符号“N”等)表示。 [编辑本段]二、集成电路的分类 (一)按功能结构分类 集成电路按其功能、结构的不同,可以分为模拟集成电路、数字集成电路和数/模混合集成电路三大类。 模拟集成电路又称线性电路,用来产生、放大和处理各种模拟信号(指幅度随时间边疆变化的信号。例如半导体收音机的音频信号、录放机的磁带信号等),其输入信号和输出信号成比例关系。而数字集成电路用来产生、放大和处理各种数字信号(指在时间上和幅度上离散取值的信号。例如VCD、DVD重放的音频信号和视频信号)。 (二)按制作工艺分类 集成电路按制作工艺可分为半导体集成电路和薄膜集成电路。 膜集成电路又分类厚膜集成电路和薄膜集成电路。 (三)按集成度高低分类 集成电路按集成度高低的不同可分为小规模集成电路、中规模集成电路、大规模集成电路、超大规模集成电路、特大规模集成电路和巨大规模集成电路。 (四)按导电类型不同分类 集成电路按导电类型可分为双极型集成电路和单极型集成电路,他们都是数字集成电路. 双极型集成电路的制作工艺复杂,功耗较大,代表集成电路有TTL、ECL、HTL、LST-TL、STTL等类型。单极型集成电路的制作工艺简单,功耗也较低,易于制成大规模集成电路,代表集成电路有CMOS、NMOS、PMOS等类型。 (五)按用途分类 集成电路按用途可分为电视机用集成电路、音响用集成电路、影碟机用集成电路、录像机用集成电路、电脑(微机)用集成电路、电子琴用集成电路、通信用集成电路、照相机用集成电路、遥控集成电路、语言集成电路、报警器用集成电路及各种专用集成电路。 1.电视机用集成电路包括行、场扫描集成电路、中放集成电路、伴音集成电路、彩色解码集成电路、AV/TV转换集成电路、开关电源集成电路、遥控集成电路、丽音解码集成电路、画中画处理集成电路、微处理器(CPU)集成电路、存储器集成电路等。 2.音响用集成电路包括AM/FM高中频电路、立体声解码电路、音频前置放大电路、音频运算放大集成电路、音频功率放大集成电路、环绕声处理集成电路、电平驱动集成电路,电子音量控制集成电路、延时混响集成电路、电子开关集成电路等。 3.影碟机用集成电路有系统控制集成电路、视频编码集成电路、MPEG解码集成电路、音频信号处理集成电路、音响效果集成电路、RF信号处理集成电路、数字信号处理集成电路、伺服集成电路、电动机驱动集成电路等。 4.录像机用集成电路有系统控制集成电路、伺服集成电路、驱动......>> 问题四:内部集成电路,什么是内部集成电路 集成电路根据不同的功能用途分为模拟和数字两大派别,而具体功能更是数不胜数,其应用遍及人类生活的方方面面。集成电路根据内部的集成度分为大规模中规模小规模三类。其封装又有许多形式。“双列直插”和“单列直插”的最为常见。消费类电子产品中用软封装的IC,精密产品中用贴片封装的IC等。 对于CMOS型IC,特别要注意防止静电击穿IC,最好也不要用未接地的电烙铁焊接。使用IC也要注意其参数,如 工作电压,散热等。数字IC多用+5V的工作电压,模拟IC工作电压各异。集成电路有各种型号,其命名也有一定规律。一般是由前缀、数字编号、后缀组成。前缀表示集成电路的生产厂家及类别,后缀一般用来表示集成电路的封装形式、版本代号等。常用的集成电路如小功率音频放大器LM386就因为后缀不同而有许多种。LM386N是美国国家半导体公司的产品,LM代表线性电路,N代表塑料双列直插。 这里有 各大IC生产公司的商标及其器件型号前缀。 集成电路型号众多,随着技术的发展,又有更多的功能更强、集成度更高的集成电路涌现,为电子产品的生产制作带来了方便。在设计制作时,若没有专用的集成电路可以应用,就应该尽量选用应用广泛的通用集成电路,同时考虑集成电路的价格和制作的复杂度。 问题五:什么是非集成电路 一般情况下是一个意思 严格来讲,芯片的含义更广一些,不仅包括IC(集成电路),一些没有封装的元件也被称为芯片,比如LED芯片等 。 问题六:什么叫集成电路布图设计? 所谓集成电路布图设计,是指集成电路中至少有一个是有源元件的两个以上元件和部分或者全部互连线路的三维配置,或者为制造集成电路而准备的上述三维配置。 上述的集成电路,是指半导休集成电路,即以半导体材料为基片,将至少有一个是有源元件的两个以上元件和部分或全部互连线路集成在基片中或者基片之上,以执行某种电子功能的中间产品或者最终产品。
2023-07-19 15:08:201

请高手帮我翻译一下,急!非常感谢!!!

礼貌在我们的日常生活中是非常重要的。每个人都喜欢有礼貌的人。但是什么样算是有礼貌?人们怎么知道应该做什么不应该做什么?嗯,这里有几个的普通的例子。有礼貌的人不会取笑陷入困境的人。恰恰相反,他会询问或者向他伸出援助之手。在他乘公交遇到老人或者病人是,他总是给他们让位子。他不会打断别人的讲话。他在打喷嚏或者咳嗽的时候会用手绢捂住嘴巴。他从不随地吐痰。他不在公共场合大声喧哗。在不同的地区,什么是有礼貌的看法是不同的。比如,西方的人们见面互相亲吻问候,但是在中国,在公共场所接吻是不正常和不礼貌的。所以,在去某个地方之前,你要了解什么是礼貌的行为,什么是不礼貌的行为。但是记住,善良,待人友善总是对的。
2023-07-19 15:08:192

mountains是什么意思 mountains解释

1、mountains中文释义:高山、山岳、许多、大量、大堆,复数形式为mountain。 2、Vegetation becomes sparse higher up the mountains. 山上越高的地方植物越稀少。 3、There are mountains to the north. 北面有山。
2023-07-19 15:08:171

集成电路的解释

集成电路的解释 [integrated circuit] 制作在小硅片上的 许多 晶体管、 电阻 等元件组合成的电路,至少能 执行 一个完整的电子电路的功能 详细解释 在小块硅片上制作 若干 晶体管、电阻、电容等,联成电路,完成 一定 的功能,这种电路称为集成电路。 广泛 应 用于 电子 计算 机, 通讯 设备,遥控、遥测设备等。 《文 汇报 》 1990.7.2:“电话机、音响、汽车、钟表专用集成电路等一批产品也先后 问世 。” 词语分解 集成的解释 总体;尤指 知识 的或证据的详细解释聚合而成。多指汇集诸家 著作 而成丛书。 清 蒋廷锡 《<古今图书集成>告竣恭进表》:“惟图书之钜册,为 圣祖 所集成。”如:《诸子集成》。 电路的解释 能载电流的通路或互联通路组。 直流 电通过的电路称为;直流电路;;交流电通过的电路称为;交流电路; 对于电子流的一条或多条完整、闭合通路的布置 某一个电路中的规定部分 包括任何位移电流在内的电流的全
2023-07-19 15:08:131

什么是“黑客”?

简称就是计算机和网络安全高手,源于英语动词hack,意为“劈,砍”,引申为“干了一件非常漂亮的工作”。
2023-07-19 15:08:113

哪个网站收看dvjbazuka最全

你这问题好深奥
2023-07-19 15:08:093

集成电路用英语怎么说

问题一:集成电路 用英语怎么说 integrated circuit(IC) 问题二:集成电路用英语怎么说 集成电路 英文: [电子] integrated circuit(IE) 问题三:集成电路设计与集成系统专业用英语怎么翻译 integrated circuit design Major 激f integrated system 问题四:中测(集成电路行业)英文怎么说 中测(集成电路行业) Medium measurement (IC industry) 问题五:电路板的英文怎么说 电路板 [词典] [电工] circuit board; [计] circuit card; [例句]焊接电路板需要的工人更少了。 Fewer workers are needed to solder circuit boards 问题六:制作电路板 英语该怎么说 制作电路板 Making circuit board 注: circuit 英 [?s?:k?t] 美 [?s?:rk?t] n. 巡回; 电路,线路; 唤醒,环形道; 〔电〕电流; vt. 巡回,周游; [例句]Any attempts to cut through the cabling will break the electrical circuit.. 只要一割断电缆,电路就中断。 [其他] 第三人称单数:circuits 复数:circuits 现在分词:circuiting 过去式:circuited 过去分词:circuited 问题七:集成电路常用什么英文字母表示 R是电阻 C是电容 D是二极管 Q是三级管 U是芯片集成块F是保险或者电感 L是电感
2023-07-19 15:08:061