理论塔板的当量高度

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(97) / 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(66) / 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(39) / 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(94) / 评论(0)

英语趣味课堂

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

发表于:2019-01-03 / 阅读(82) / 评论(0)

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(139) / 评论(0)

阅读空间

First stage of Egypt's draft constitution referendum ends

CAIRO, Dec. 15 (Xinhua) -- The first stage of the referendum of Egypt's draft constitution ended Saturday night at 11:00 p.m. local time (2100 GMT). Due to the high turnout, the closing time of the referendum was extended from 7:00 p.m. local time (1

发表于:2019-01-08 / 阅读(90) / 评论(0)

英语新闻

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(126) / 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

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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

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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

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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

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趣味青春英语

每日一词【1032】equivalent：相当于，等同于

今天我们要学的词是equivalent。 Equivalent, 意思是相当于，等同于。《华盛顿邮报》报道说，9/11恐怖袭击事件以来， In Washington and the surrounding areas, 33 building complexes for top-secret intelligence work are

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英语每日一词

学个词Learn a Word 第1032期 Equivalent

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英语单词荟萃

Rodriguez takes stage and overall lead in Vuelta

MADRID, Aug. 27 (Xinhua) -- Joaquin Rodriguez won his second stage of this season's Vuelta de Espana (Tour of Spain) cycle race, which finished in the town of el Escorial on Saturday. Rodriguez was the strongest finisher on the steep ramp at the end

发表于:2019-02-08 / 阅读(102) / 评论(0)

英语新闻

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(124) / 评论(0)

阅读空间

英语笑话听力+文本：Height, Not Length是高度,不是长度

[00:39.12]height 高度 [00:43.33]length 长度 [00:47.42]mathematician 数学家 [00:52.35]be required to do something 被要求做某事 [00:58.34]measuring tape 卷尺 [01:04.45]A team of mathematicians were required [01:06.76]to measure the heigh

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英语笑话（MP3+文本）

强烈推荐考研高频词汇三-T/V

发表于:2019-02-18 / 阅读(87) / 评论(0)

考研英语

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(104) / 评论(0)

雅思英语

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学英语单词

assembly of independent particles