[力] 拉格朗日运动方程

VOA常速英语2015--帮助学生做数学题的手机应用

帮助学生做数学题的手机应用 WASHINGTON School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assignments get more complex, few parents are qualified to assi

发表于:2018-12-08 / 阅读(50) / 评论(0)

VOA标准英语2015年(七月)

VOA慢速英语2015 New Camera Records Invisible Motion

New Camera Records Invisible Motion The world is in never-ending motion, even when objects seem to be perfectly still. Researchers at the Massachusetts Institute of Technology use a special camera that shows these seemingly invisible movements. Many

发表于:2018-12-16 / 阅读(81) / 评论(0)

2015年VOA慢速英语(二)月

You Do the Math

You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we

发表于:2018-12-16 / 阅读(153) / 评论(0)

2016年VOA慢速英语(十)月

蒋健棠英语广播 Episode96:养宠物的人比不养的健康状况差

1. a little bit,有点,有几分。 eg:Move over this way a little bit. 往这么挪一挪。 2. confusing,令人困惑的，让人容易混淆的。 eg:I see a lot of students stretching and so on, so it is very confusing for me. How do we solve the

发表于:2018-12-18 / 阅读(109) / 评论(0)

蒋健棠教你听英语广播

【英语早间课堂】话说地道美语 Lesson 24(2)之一

今天我们要学习的是大家期待已久的课后功课根据中文完成句子的精讲，从而使我们更好的掌握hit sb right between the eyes这个习语的运用。我们来看看题目。中文句子是我敢打赌,我在这些方程式

发表于:2018-12-27 / 阅读(68) / 评论(0)

英语早间课堂

【英语早间课堂】话说地道美语 Lesson 24(2)

Lesson 24（第一讲） 2. Let us suppose that Mary hit John right between the eyes, what will he do? It's no doubt John wants to spend all his time with her and get to know about her better.我们假定John对Mary印象很深刻，John会如何呢？

发表于:2018-12-27 / 阅读(56) / 评论(0)

英语早间课堂

2013年ESL之就医和人际交往 13 Experiencing Motion Sickness

Experiencing Motion Sickness Ashley: You dont look so good. Whats wrong? Terrell: I felt motion sickness watching that movie. The camera jerked around and it made me dizzy. Ashley: It didnt bother me. The hand-held camera used to film the movie had t

发表于:2018-12-27 / 阅读(145) / 评论(0)

2013年ESL之就医和人际交往

ESL Podcast 913 – Experiencing Motion Sickness

Ashley: You dont look so good. Whats wrong? Terrell: I felt motion sickness watching that movie. The camera jerked around and it made me dizzy. Ashley: It didnt bother me. The hand-held camera used to film the movie had that effect on you? Terrell: I

发表于:2019-01-01 / 阅读(99) / 评论(0)

地道美语播客

英文杂志-Magazine：Wormholes

Wormholesby Linda BaxterHave you ever read Carl Sagan's 1985 science fiction novel 'Contact'? Or have you seen the film of the same name starring Jodie Foster? If you have, then you will remember the scene near the end of the film, when the heroine t

发表于:2019-01-02 / 阅读(131) / 评论(0)

英文杂志-Magazine

小笨霖英语笔记83课: 让美语活起来(三)(片语篇)

许多人都曾经说过, 英文要讲得好, 就一定要先学会用英文去思考. 因为英文和中文的词性相差太多, 所以许多英文字汇和中文之间并不是有一对一的对应关

发表于:2019-01-03 / 阅读(118) / 评论(0)

小笨霖英语笔记

VOA常速英语2015--费的智能手机APP可以帮助学生学习数学

Free Smart Phone App Helps Students With Math 费的智能手机APP可以帮助学生学习数学 WASHINGTON School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assig

发表于:2019-01-14 / 阅读(62) / 评论(0)

VOA标准英语2015年(三月)

英语听力：自然百科时空探秘

Every year on the beautiful Lindau island of Lake Constance, some of the best of the worlds young scientists meet Nobel Prize winners. As it turned out, this meeting of physicists was a true meeting of minds. And so native created five new films expl

发表于:2019-01-22 / 阅读(85) / 评论(0)

自然百科2010年

2015-05-29 BBC:星光七纪元-38

There were apparently nonsensical structures of space and time, spat out when Albert Einstein's equations weretaken to their extreme conclusion. Einstein's theory of relativitydoes lead us into very strange and unfamiliar paths. Einstein himself didn

发表于:2019-01-23 / 阅读(92) / 评论(0)

探索与发现2015年

[名人演说]美丽心灵(A Beautiful Mind)

１９９４年度的诺贝尔经济学奖，授予美国普林斯顿大学数学系的纳什教授等三位对博弈论作出奠基性贡献的学者。好莱坞大制作《美丽心灵》A Beautiful

发表于:2019-01-28 / 阅读(107) / 评论(0)

阅读空间

The Motion of Mars

63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59

发表于:2019-01-30 / 阅读(104) / 评论(0)

科技之光

学渣福音：数学APP拍照就出答案

Say it with us: Kids today have it sooooo easy. A new smartphone app will do their math homework for them, provided it's not too complicated. PhotoMath by microblink uses a phone's camera to solve equations and then teaches you the step-by-step metho

发表于:2019-02-02 / 阅读(87) / 评论(0)

阅读空间

美国俚语:no-motion 升职却不涨薪水

no-motion 升职却不涨薪水或福利 no-motion这个词的意思是A promotion without a raise or bonus，就是升职了却不涨薪水或福利，就好像没升一样。例句： My boss gave me a no-motion as I was promoted to VP but still r

发表于:2019-02-06 / 阅读(114) / 评论(0)

美国俚语

Ben Affleck wins Golden Globe for best director in motion picture

LOS ANGELES, Jan. 13 (Xinhua) -- Argo director Ben Affleck has won the Golden Globe for best director in a motion picture at the 70th annual Golden Globes Awards ceremony which is taking place at the Beverly Hilton in Hollywood, California Sunday nig

发表于:2019-02-08 / 阅读(110) / 评论(0)

英语新闻

留美老师带你每日说英文第417期:面试的相关准备

台湾籍旅美老师今天交给我们的句子是： Watch and outline your answer before you go in and so that you can answer clearly, concisely and with confidence. 在你进去面试之前，先练习概述答案，这样你才可以有回答地清

发表于:2019-02-21 / 阅读(83) / 评论(0)

留美老师带你每日说英文

英文短篇故事（纽约）370 New DVD Cable Causes Discord

He bought a DVD player. He went home. He unplugged the old DVD player from the living room flat-screen TV. He hooked up the new player. He plugged the old player into the 10-year-old TV in the bedroom. His wife came home. She said, Why didn't you jus

发表于:2019-02-22 / 阅读(86) / 评论(0)

英文短篇故事（纽约）

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学英语单词

branched chain structure

charge carrying particle