标签：宇宙是平的 相关文章

黛姆·斯蒂芬妮·雪莉:为什么有事业雄心的女人,头顶都是平的?

虽然你没有听说过黛姆斯蒂芬妮雪莉，但她曾在科技行业取得了最为瞩目的成就。在上世纪六十年代，她在英国创立了一家只有女性员工的企业，该企业在行业中处于领军地位，市值最高达到

发表于:2018-12-09 / 阅读(250) / 评论(0) 分类 TED公开课:告女性说

Pankaj Ghemawat: 事实上 世界并不是平的

我们似乎已经生活在一个没有国界限制的世界里，思想、物资和人都可以自由的在国与国之间通行。Pankaj Ghemawat将向我们指出，我们并没有那么全球化。通过大量的数据（和让人大开眼界的调

发表于:2018-12-09 / 阅读(87) / 评论(0) 分类 TED公开课:地球村

VOA双语新闻：泰军方称弭平叛军已取得进展

The military commander overseeing Thailand's largely Muslim southern provinces says security is improving as the army steps up efforts to win hearts and minds and end insurgent attacks. But as political analysts say the drop in violence may be tempor

发表于:2018-12-19 / 阅读(52) / 评论(0) 分类 VOA双语新闻 2009年8月

万物简史 第14期:如何营造一个宇宙(6)

Still unaware of what caused the noise, Wilson and Penzias phoned Dicke at Princeton and described their problem to him in the hope that he might suggest a solution. Dicke realized at once what the two young men had found. Well, boys, we've just been

发表于:2019-01-01 / 阅读(54) / 评论(0) 分类 万物简史

万物简史 第11期:如何营造一个宇宙(3)

In a single blinding pulse, a moment of glory much too swift and expansive for any form of words, the singularity assumes heavenly dimensions, space beyond conception. In the first lively second (a second that many cosmologists will devote careers to

发表于:2019-01-01 / 阅读(37) / 评论(0) 分类 万物简史

万物简史 第13期:如何营造一个宇宙(5)

Unknown to them, just thirty miles away at Princeton University, a team of scientists led by Robert Dicke was working on how to find the very thing they were trying so diligently to get rid of. The Princeton researchers were pursuing an idea that had

发表于:2019-01-01 / 阅读(48) / 评论(0) 分类 万物简史

海平面的上升平迫使历史悠久的农场巨变

Rising Seas Force Changes on Historic Farms Looking out the window of his Ford truck, Bob Fitzgerald sees large, undesirable plants growing in the fields. Visitors to his neighborhood in Princess Anne, Maryland mainly see dying forests and empty farm

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 2018年VOA慢速英语(十一)月

贾斯汀·霍－提平:将能源从电网中解放出来

如果我们能通过窗户玻璃上提取能量会是什么情景？创业家贾斯汀霍－提平在这个感人的演讲中展现给我们能将此设想变为现实的材料，并告诉我们对所谓正常概念的质疑能带我们找到突破。

发表于:2019-01-05 / 阅读(66) / 评论(0) 分类 TED公开课:环境 重造计划

宇宙的奇迹：时间之箭

Brian Cox教授带我们用物理学揭开种种宇宙奇迹的奥秘，阐释人类和宇宙的深邃联系。

发表于:2019-01-06 / 阅读(136) / 评论(0) 分类 BBC纪录片

英语口语大赢家Topic233:问询 Enquiry

丹尼尔和汤姆一起去书店买书，爸爸让丹尼尔给他买《世界是平的》，丹尼尔买到了吗？中间又有什么故事发生呢？ Listen Read Learn Daniel: Do you have any idea of what kind of materials we should buy? Tom: Not at all. But Mrs. Li once recommended 30 Nights on

发表于:2019-01-07 / 阅读(51) / 评论(0) 分类 英语口语大赢家

英语口语大赢家Topic234:畅销书 Best-seller

丹尼尔和汤姆来到了畅销书区，汤姆看见了他一直企盼的《哈利.波特》，在面临被妈妈骂的情况下，他最后到底买了吗？ Listen Read Learn Tom: Hey, Danny, look here, Harry Potter. I've been looking for it. Daniel: You wanna get it? Tom: I don't know if I have e

发表于:2019-01-21 / 阅读(51) / 评论(0) 分类 英语口语大赢家

英语听力：自然百科 已知的宇宙：外星生命 Alien_Contact-1

For thousands of years, weve wondered if we are alone in the cosmos. Life, is it a one-time event, or its something that's occurred lots of times throughout the universe.? And at this very moment, new discoveries are bringing us closer to the answers

发表于:2019-01-22 / 阅读(67) / 评论(0) 分类 自然百科2010年

双语有声阅读:Universe may be proven flat 宇宙是平的

Universe may be proven flat 宇宙是平的 The Boomerang experiment balloon inflating just before launch 气球发射升空前在充气 A high-flying balloon which soared over Antarctica may have answered one of cosmology's greatest questions by rev

发表于:2019-01-30 / 阅读(89) / 评论(0) 分类 双语有声阅读

不可思议的科学奇思:宇宙绝不止一个!

Ranga-Ram Chary, U.S. Planck Data Center's project manager in California, recently discovered a mysterious glow by mapping the Cosmic Microwave Background, otherwise known as the light that was left over from a few hundred thousand years after the Bi

发表于:2019-02-03 / 阅读(83) / 评论(0) 分类 英语新闻

英语词汇分类：宇宙

world 世界 orb 星球，天体 cosmos 宇宙 cosmography 宇宙结构学 cosmogony 宇宙起源学 cosmology 宇宙论 earth 地球 sphere 天体，球面 globe 球 space 空间 sky 天 vault of heav

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 英文语法词汇

TED演讲:宇宙有中心吗(1)

What is at the center of the universe? 宇宙的中心是什么？ It's an essential question that humans have been wondering about for centuries. 这是个很重要的问题，几百年来，人们一直在探索。 But the journey toward an answer

发表于:2019-02-13 / 阅读(84) / 评论(0) 分类 TED演讲教育篇

TED演讲:宇宙的灭亡(2)

This dark energy doesn't behave like any other substance we know at all and acts more like antigravity force. 这种暗能量的性质与我们所熟知的其他物质完全不同，它更像是反重力。 We say that it has a gravitational pressure

发表于:2019-02-13 / 阅读(59) / 评论(0) 分类 TED演讲教育篇

TED演讲:宇宙的灭亡(1)

Looking up at the night sky, we are amazed by how it seems to go on forever. 仰望夜空，我们为它的永无止境而感到惊讶。 But what will the sky look like billions of years from now? 然而数十亿年前的天空又会是什么样子呢

发表于:2019-02-13 / 阅读(72) / 评论(0) 分类 TED演讲教育篇

万物简史 第181期:爱因斯坦的宇宙(24)

In 1919, now aged thirty, he moved to California and took up a position at the Mount Wilson Observatory near Los Angeles. Swiftly, and more than a little unexpectedly, he became the most outstanding astronomer of the twentieth century. 1919年，他已

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 万物简史

【初学者英语听力】02

a. The girl is eating toast b. The girl is putting fruit in the bowl c. The girl is eating pancakes d. The girl is pouring milk in the bowl

发表于:2019-02-27 / 阅读(131) / 评论(0) 分类 初学者英语听力
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