[化] 拉伸粘度

TED演讲：舞者还是用PPT?(2)

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子，并让其足够冷却，奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(251) / 评论(0)

TED演讲教育篇

SSS 2011-02-17

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(292) / 评论(0)

Scientific American(二)月

体育美语-017 Seventh Inning Stretch

YC: Gosh, Patrick, this baseball game is taking forever. PW: Well, Yang Chen, a baseball game is nine innings long. YC: 一场棒球赛有9个 innings 9局。 PW: Oh--It's the seventh inning already? All right! You get to experience the famous sevent

发表于:2018-12-25 / 阅读(354) / 评论(0)

体育美语

胡敏读故事记单词托福词汇232

232. A vocation for the vigorous 充满活力者的职业 vigor-vocational The vigor and vitality that one must possess to be a doctor is amazing. Perhaps many have the vision, but only the truly vigorous can handle such a vocation. Virtuosity is a m

发表于:2018-12-30 / 阅读(292) / 评论(0)

胡敏托福词汇记单词

专业术语—口腔生理学术语V(英文详解)

Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not

发表于:2019-01-03 / 阅读(485) / 评论(0)

医务英语

英语歌曲:JUMP FOR ME

JUMP FOR ME Jump,jump,jump for me Jumping is fun,you will see Jump high,jump low Jumping,jumping we will go

发表于:2019-01-03 / 阅读(359) / 评论(0)

Gymboree金宝贝早教歌曲

英语歌曲:Mulberry Bush

Mulberry Bush Here we go round the mulberry bush The mulberry bush the mulberry bush Here we go round the mulberry bush So early in the morning This is the way we round and stretch Stamp our feet. Wiggle your ears. Run and run. Sit right down

发表于:2019-01-03 / 阅读(341) / 评论(0)

Gymboree金宝贝早教歌曲

2007年VOA标准英语-High Prices, Demand Lead to New Oil Extraction

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(347) / 评论(0)

2007年VOA标准英语（五月）

美国国家公共电台 NPR Hip-Hop Radio DJs Stretch And Bobbito Return To The Airwaves With NPR Podcast

AUDIE CORNISH, HOST: And we're going to speak next with two new additions to the NPR family. Pioneering New York City hip-hop radio DJ Stretch Armstrong - hey there, Stretch. ADRIAN BARTOS, BYLINE: Are we doing this right now? CORNISH: We're doing it

发表于:2019-01-16 / 阅读(293) / 评论(0)

2017年NPR美国国家公共电台7月

科学美国人60秒 SSS 舌头之谜

You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high accelerations? 也许你认为青蛙能捕食昆虫是由于舌头很粘的缘故。但

发表于:2019-01-20 / 阅读(357) / 评论(0)

2017年Scientific American(三)月

科学美国人60秒 SSS Frog Spit Behaves Like Bug-Catching Ketchup

Frog Spit Behaves Like Bug-Catching Ketchup 青蛙唾液竟然类似番茄酱？ You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high acc

发表于:2019-01-20 / 阅读(281) / 评论(0)

2017年科学美国人(七)月

每日一词【1057】Final stretch：最后阶段

今天我们要学的词是final stretch。 Final stretch, 意思是最后阶段。 Our team came back on top in the final stretch of the game, 我们球队在比赛最后阶段后来居上。 Stock indexes fell on the latest employment data in the f

发表于:2019-02-03 / 阅读(306) / 评论(0)

英语每日一词

学个词Learn a Word 第368期 Home stretch

今天我们要学的词是home stretch。 Home stretch, 是最后阶段的意思。The race for U.S. presidential candidacy has entered its home stretch ahead of the Iowa caucuses on Thursday, 美国总统大选候选人的角逐已经进入了星期四

发表于:2019-02-03 / 阅读(283) / 评论(0)

英语单词荟萃

学个词Learn a Word 第1057期 Final stretch

发表于:2019-02-03 / 阅读(313) / 评论(0)

英语单词荟萃

每日一词【368】home stretch：最后阶段

发表于:2019-02-03 / 阅读(281) / 评论(0)

英语每日一词

20 Ways to Stretch Yourself

20 Ways to Stretch Yourself Sound when stretched is music. Movement when stretched is dance. Mind when stretched is meditation. Life when stretched is celebration. ~Shri Shri Ravishankar Jee How much do you want from life? Right now, stop for a momen

发表于:2019-02-03 / 阅读(504) / 评论(0)

阅读空间

润滑油行业英语词汇

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(300) / 评论(0)

英文语法词汇

2007年VOA标准英语-Technology Draws Oil Companies to Houston

By Greg Flakus Houston, Texas 17 May 2007 High energy prices, coupled with rising demand, are putting pressure on the oil and gas industry worldwide. Many companies are finding and developing new, underwater fields. More than 67,000 representatives o

发表于:2019-02-05 / 阅读(281) / 评论(0)

2007年VOA标准英语（五月）

VOA慢速英语2012 Agriculture Report - Tomato's Genetic Secrets Are Peeled Away

Agriculture Report - Tomato's Genetic Secrets Are Peeled Away This is the VOA Special English Agriculture Report. Scientists have made a genetic map of the tomato. Tomatoes are second only to potatoes as the world's most valuable vegetable crop. Eigh

发表于:2019-02-08 / 阅读(317) / 评论(0)

2012年VOA慢速英语(七)月

被动语态的译法

被动语态的译法英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(344) / 评论(0)

实用英语

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学英语单词

advice and consents

alkyl phosphoric acids

anticipation reaction

arbitrary amount

attachment cord

band-aid