标签：陨石的真相 相关文章

TED演讲：用"云"建立一所学校(11)

It's been tried all over the world, and teachers sort of stand back and say, It just happens by itself? 在世界各地尝试过，老师们后退着说：它就这么自己发生了？ And I said, Yeah, it happens by itself.How did you know that? 我说

发表于:2018-12-19 / 阅读(74) / 评论(0) 分类 TED演讲教育篇

科学美国人60秒 SSS 2014-09-22

Sixty-six million years ago, the meteorite, a rock over six miles wide, slammed into the earth and you know what happened next, the dinos disappeared. but Benjemin Blunder, a planty ecologist at the University of Arizona, says , consider the picture

发表于:2018-12-24 / 阅读(56) / 评论(0) 分类 2014年Scientific American(九)月

60秒科学:Murchison Meteorite's Chemical Bonanza

Murchison Meteorite's Chemical Bonanza The 1969 Murchison meteorite was known to harbor complex organic compounds, but a new analysis in Proceedings of the National Academy of Sciences finds that it may also contain millions of chemicals and shed lig

发表于:2019-01-02 / 阅读(149) / 评论(0) 分类 60秒科学

VOA慢速英语2018 科学家在海洋中发现疑似陨石碎片

Scientists Find Possible Meteorite Pieces in Ocean Scientists have found what they believe are pieces of a meteor that fell to Earth earlier this year. 科学家们已经发现他们所猜想的今年早些时候坠落到地球上的陨石碎片。 T

发表于:2019-01-03 / 阅读(55) / 评论(0) 分类 2018年VOA慢速英语(七)月

求职：悲催被拒背后的真相

At first glance, its puzzling. The job market is finally looking something like its old self, with unemployment at 5.9%, a bit below its 6% pre-recession rate. 乍一看很令人费解。美国就业市场终于开始展露复苏迹象，目前的失业

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 求职英语

万花筒 2013-02-18&02-20 俄罗斯遭遇陨石雨 民众恐慌

A meteorite bursting through the atmosphere over Russia injuring hundreds of folks on the ground. It happened overnight in the fringe of Siberia, sending shock to residents into a state of panic. ABC's Current Rania filed this report just moments ago

发表于:2019-01-16 / 阅读(127) / 评论(0) 分类 万花筒2013年

TED演讲:为什么认为自己丑会对你不利(7)

Let's show them that the way you look is just one part of your identity and that the truth is we love them 让我们向他们表明长相只是身份的一部分，而事实是我们爱他们是因为 for who they are and what they do and how they ma

发表于:2019-01-18 / 阅读(80) / 评论(0) 分类 TED演讲国际问题篇

英语听力：自然百科 地球力场 Earth's Force Field—6

It's clear from the fact that the Martian crust is strongly magnetized, that there must have been a magnetic field on Mars in the past, that the only way we know to magnetize rocks is for them to form in the presence of magnetic field. Why did Mars l

发表于:2019-01-22 / 阅读(73) / 评论(0) 分类 自然百科2011年

2015-06-17 BBC:星光七纪元-43

These are just the whole host of compounds we make. We found many of these compounds are very interesting because they play roles in life on earth. So, its clear we were making many the building blocks of life by these very processes that happened in

发表于:2019-01-23 / 阅读(83) / 评论(0) 分类 探索与发现2015年

儿童英语读物《神奇树屋》 第八册 Midnight on the Moon 06

6HighJump Whoisthat?saidJack. Idontknow，saidAnnie.Butwellsoonfindout!Shestartedwaving. No!saidJack.Hegrabbedherarm.Letsgobacktothebasebeforehegetshere! Why?saidAnnie. Wedontknowwhoheis!saidJack.Wedontknowifhesfriendlyormeanorwhat. Butwecantgoback，

发表于:2019-01-28 / 阅读(59) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

VOA常速英语2013--科学家们着手应对真实撞击地球小行星

Scientists Debate, Prepare for Killer Asteroid 科学家们着手应对真实撞击地球小行星 NEW YORK Earthquakes, Tsunamis, Volcanoes. Now, add asteroids to the list of natural disasters that can threaten humanity and all life on our planet. F

发表于:2019-01-31 / 阅读(52) / 评论(0) 分类 VOA常速英语2013年(十一月)

心理学家告诉你:四招识破一个说谎的人!

Here are the experts top tips on spotting a liar. 如何识别说谎者，如下是专家力推的小贴士。 Liars leak the truth 说谎者会泄露真相 These telltale signs fall into six categories: the face, the body, pyscho-physiology, what we

发表于:2019-02-01 / 阅读(73) / 评论(0) 分类 阅读空间

常和一般现在时连用的动词

一、表示按规定、计划或时间表将要发生的事： He starts next week. 他下个星期出发。 We leave very soon. 我们很快就离开。 The train starts at 10 o'clock in the morning. 火车将在早上10点开出。 这类用法限于

发表于:2019-02-02 / 阅读(78) / 评论(0) 分类 英文语法词汇

英语听力：自然百科 行星旅行指南：火星 Mars—18

There is no room to screw up on a trip like this, mental or otherwise. Once on Mars, you are likely to be stuck there for a year or more, waiting for a window of opportunity to ride home. And unlike a robot, the hopes and fears of the whole planet wi

发表于:2019-02-03 / 阅读(67) / 评论(0) 分类 自然百科2012年

英语听力：自然百科 行星旅行指南：火星 Mars—10

But still be able to use your hands. Not only will you want to move your fingers, you want to move around. NASAs lunar electric rover is a prototype for future missions to the moon and Mars. Its part vehicle and part space suit. I can just picture be

发表于:2019-02-03 / 阅读(56) / 评论(0) 分类 自然百科2012年

omg美语：1015 OMG!美语 Like a Boss!

1) Like a boss!! 霸气，威武 2) Pictures or it didnt happen. 无图无真相。 3) X all the Y X光所有的Y Do all the things

发表于:2019-02-03 / 阅读(175) / 评论(0) 分类 OMG美语

《哈利•波特》电影的20个真相

We know you love and review it too! So we share our 20 cool facts about Potteriana right now. 我们知道你很喜爱这个电影，而且也会时不时会看！所以，我们在这里向哈利波特影迷们分享20个剧情幕后的真相。 《哈

发表于:2019-02-07 / 阅读(92) / 评论(0) 分类 阅读空间

经济学人179:面相学 面对真相

Science and technology 科学技术 Physiognomy 面相学 Facing the truth 面对真相 Why a man's face can lie but still produce orgasms 一个男性的面相为什么可以说谎，但尽管如此仍能带来高潮 Who are you calling a wide-boy? 你

发表于:2019-02-16 / 阅读(234) / 评论(0) 分类 经济学人科技系列

常用的沟通口语-劝说他人

常用的沟通技巧-劝说他人 1. You gotta trust me. 你得相信我。 2. I'm telling you the truth. 我给你说的是事实。 3. Believe it or not. 信不信由你。 4. You can count on me. 你可以相信我。 5. You've got to believe me.

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 英语口语

莎士比亚十四行诗全集:第148篇

O me, what eyes hath Love put in my head, 啊，天！爱在我头上安的什么眼？ Which have no correspondence with true sight! 为什么它面对真相视而不见？ Or, if they have, where is my judgment fled, 说看得见吧，我的判断力

发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 莎士比亚十四行诗全集
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