理论应力集中系数

2013年3月9日雅思写作范文

小作文： The bar chart shows the average hours of housework done by women (unemployment, part time, full time) and full time working men. 大作文： Some people believe that studying in a college or university is the best way for students to pr

发表于:2018-12-12 / 阅读(105) / 评论(0)

雅思机经

SSS 2011-10-19

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? How do you know the moon is not made of green cheese? Theoretical physicist Sean Carroll at the ScienceWriters2011 conference in Flagstaff on October 17th. Well, we know

发表于:2018-12-24 / 阅读(72) / 评论(0)

Scientific American(十)月

英文原版对话1000个:1182 The Real World

Todd: So, Katia, you were talking about how you had an internship and you actually made the transition from university to the working world and internship and now you've actually gone back to the university world. What struck you as the biggest diffe

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原版英语对话1000个

纯正地道美语(外教讲解)271：物理

Prof. Brown:Good morning, everybody.Welcome to Physics 101. My name is Ed Brown, and I will be your professor for this semester. Since today is our first class, I wanted to give you an overview of what this course will look like, how you will be grad

发表于:2018-12-25 / 阅读(46) / 评论(0)

纯正地道美语

【英语趣味课堂】真正的世界-The Real World

发表于:2018-12-29 / 阅读(101) / 评论(0)

英语趣味课堂

双语有声阅读:Controlling Your Concentration 控制你的注

Psychologically defined, concentration is the process of centering one's attention over a period of time. In practical application, however, concentration is not as simple to deal successfully with as the definition may imply. For this reason, it is

发表于:2019-01-02 / 阅读(115) / 评论(0)

双语有声阅读

研究表明:我们利用人类大脑的前脑区域学习语言

Study: We Learn Language in Pre-Human Area of Brain From VOA Learning English, this is the Health Lifestyle report. A new study from brain researchers helps explain how the human brain evolved, or changed over time, to permit people to speak and writ

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2018年VOA慢速英语(八)月

霍金：每天想的最多的是女人

本月8号，伟大的物理学家史蒂芬霍金将迎来他70岁寿辰，为此他接受了《新科学家》杂志的采访，当被问到白天思考的最多的是什么时，霍金教授语出惊人：是女人，女人完全是个谜。史蒂芬

发表于:2019-01-08 / 阅读(148) / 评论(0)

阅读空间

10种冥想的好处

Weve all heard that meditation is good for us, but beyond Its relaxing, we might not be sure exactly why. The truth is that you can experience a multitude of both direct and indirect benefits from meditation, and in this post, were going to look at 1

发表于:2019-01-08 / 阅读(221) / 评论(0)

英语小短文

口译考试中听力要注意的词组（下）

51, fill a prescription 按处方抓药 Would you please fill this prescription for me? 52, fill in for 代替; 同义：fill ones place(position, shoes); take the place of; take over Say, Dave, can you fill in for me tonight at the restaurant? Id li

发表于:2019-01-17 / 阅读(135) / 评论(0)

英语口译

科学美国人60秒 SSS Nobel in Physics for Secrets of Exotic Matter

The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Prize in Physics with one half to David J. Thouless and the other half to F. Duncan Haldane and J. Michael Kosterlitz for theoretical discoveries of topological phase transitio

发表于:2019-01-17 / 阅读(118) / 评论(0)

2016年Scientific American(十)月

TED演讲:在危机中前行(2)

Not only are there theoretical fixes; those fixes have been tried. 这里不仅仅有理论上的修复，这些修复已经被投入试验 They've worked. And they offer hope for the rest of us. 并且是起作用的。这也为我们其他人提供了

发表于:2019-01-18 / 阅读(77) / 评论(0)

TED演讲国际问题篇

托福听力单句训练附答案:第70期

听力题目： 19.(A). She stops by the center every morning. (B). She no longer buys her morning coffee at the center. (C). Her coffee is better than the coffee at the student center. (D). Her cough could be heard all over the student center. 20.(A

发表于:2019-01-18 / 阅读(70) / 评论(0)

托福听力单句训练

趣味青春英语电台第214期:Play hooky

Idiom: Play hooky ( skip class ) Hit the book: Fleeting instance Theoretical Tack Magnet Milestone Grin Goofy Shutter Vividly Grungy looking Ah, a picture paints a thousand words, so they say. A photograph captures a moment in time. It seizes a fleet

发表于:2019-01-22 / 阅读(122) / 评论(0)

趣味青春英语

学个词Learn a Word 第665期 WOW factor

今天我们要学的词是WOW factor。 A WOW factor, 指让人惊叹的东西。经济不景气，也影响到了玩具行业。从二月中旬开幕的美国国际玩具展可以看出， In 2009, there will still be toys with the WOW factor, but

发表于:2019-01-30 / 阅读(112) / 评论(0)

英语单词荟萃

霍金回应“单向”成员单飞：进入平行宇宙

What is the cosmological effect of singer Zayn Malik leaving the best-selling boy band One Direction and consequently disappointing millions of teenage girls around the world? 歌手泽恩马利克退出热门的单向男孩乐队，进而导致数以百

发表于:2019-02-09 / 阅读(131) / 评论(0)

阅读空间

强烈推荐考研高频词汇三-T/V

发表于:2019-02-18 / 阅读(96) / 评论(0)

考研英语

英语歌曲：2010 X Factor冠军Matt Cardle新单曲 When We Collide

2010 X Factor冠军Matt Cardle新单曲：When We Collide Matt Cardle，参加第七季X Factor之前只是一个27岁的粉刷匠这身份实在平凡得可以。今年他鼓起勇气参加了第七季X Factor，一举拿下冠军，并发行了自己

发表于:2019-02-20 / 阅读(89) / 评论(0)

经典英文歌曲

地道英语在线听-Wow factor 叫好率

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中，我们会带领大家一起来学习和熟

发表于:2019-02-26 / 阅读(365) / 评论(0)

地道英语在线听

雅思范文：大学应该开设什么课程

雅思范文：大学应该开设什么课程 Which kind of courses should universities provide: theoretical knowledge or practical training? Some people prefer the later one and assert that the practical training can benefit our society. Personally,

发表于:2019-03-02 / 阅读(114) / 评论(0)

雅思英语

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acid modified starch

African traditionalists

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area-related

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at cross purposes with