Lesson 61 Trouble with the Hubble哈勃望远镜的困境 First listen and then answer the question. 听录音,然后回答以下问题。 What is the special importance of a telescope in space? T h

发表于:2018-11-28 / 阅读(220) / 评论(0) 分类 新概念英语第二册

With the increase in the general standard of living, some ordinary Chinese families begin to afford a car. Yet opinions of the development of a private car vary from person to person. It gives a much greater degree of comfort and mobility. The owner

发表于:2018-12-01 / 阅读(250) / 评论(0) 分类 英语专业四级听力50篇

And above it the fragile air of the mesosphere is shielding us from a another deadly barrage from space. In east Texas, Jeff and Steve are searching for the remains of cosmic missiles that have been shattered by our atmosphere, fragments rarer than d

发表于:2018-12-03 / 阅读(73) / 评论(0) 分类 探索与发现2014年

Section 29 Global Warming Some people say the earth is getting warmer. They blame something called greenhouse gasses. The greenhouse gasses destroy the higher atmosphere that keeps our planet from get

发表于:2019-01-02 / 阅读(136) / 评论(0) 分类 英语导读1000句

Taylor Swift 翻唱Train乐队经典歌曲:Drops of Jupiter 《Drops of Jupiter》是Train乐队第二张专辑的同名主打歌。这首歌曾引起极大的国际反响,并且在2002年赢得两项格莱美奖。 Taylor Swift在《Speak Now》巡

发表于:2019-01-03 / 阅读(122) / 评论(0) 分类 格莱美获奖歌曲

Fireworks marked the beginning of the Vancouver Olympics on Friday with a large display that could be seen across the city. They were launched as the Olympic show went on with grief and a closing glitch. The climax called for the cauldron to be lit b

发表于:2019-01-07 / 阅读(89) / 评论(0) 分类 万花筒2010年

When the space hardened Voyagers I and II flew past in 1979 on their way to the outer solar system, Jupiters great mysteries only deepened. How were these powerful magnetic storms generated inside a giant ball of gas? Why was one moon boiling with vo

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 自然百科2012年

ECONOMICS REPORT - Carbon Trading By Mario Ritter Broadcast: Friday, January 14, 2005 I'm Gwen Outen with the VOA Special English Economics Report. Carbon trading has its roots in the Kyoto Protocol.

发表于:2019-01-11 / 阅读(64) / 评论(0) 分类 健康与经济

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about two studies. Both involve the world's oceans. One study examined the health of coastal waters for fish an

发表于:2019-01-11 / 阅读(95) / 评论(0) 分类 VOA慢速英语2008年(九)月

Global Warming Could Delay Next Ice Age The next ice age could be delayed by tens of thousands of years due to excessive amounts of heat-trapping carbon dioxide in the atmosphere, which disrupts Earths natural cycle of warming and cooling, according

发表于:2019-01-13 / 阅读(85) / 评论(0) 分类 VOA标准英语2012年(一月)

Russian activists are blaming Prime Minister Vladimir Putin for maintaining a climate that resulted in Wednesday's murder in the Caucasus of journalist Natalya Estemirova. Her colleagues from the Memorial human rights organization and other groups t

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2009年(七月)

By David McAlary Washington 02 February 2006 U.S. government meteorological experts say the global climate condition known as 'La Nina' has returned, heralding a realignment of weather patterns around

发表于:2019-01-18 / 阅读(136) / 评论(0) 分类 2006年VOA标准英语(二月)

A coral reef during the day is a very different place from a coral reef at night. The atmosphere changes completely. The day shift has logged off, and the night shift has gone to work. It's mean and moody, and the animals here mean business. Just as

发表于:2019-01-22 / 阅读(52) / 评论(0) 分类 自然百科2014年

Let's look first. The fresh water that we depend on begins its life in the oceans. As the sun's rays beat down on the surface of the sea, they heat the water molecules until some evaporate. It's the start of an extraordinary journey. Here with water

发表于:2019-01-22 / 阅读(56) / 评论(0) 分类 自然百科2010年

What was the difference between the As and the Cs? Terman ran through every conceivable explanation. 是什么造成A组和C组如此大的区别?特曼找了一切能想到的原因试图解答这个疑问。 He looked at their mental and physical

发表于:2019-01-29 / 阅读(313) / 评论(0) 分类 异类:不一样的成功启示录

The joint mission in charge of the chemical weapons clean-up in Syria says the December 31st deadline for removing the most toxic of the countrys chemical weapons wont be met. According to the head of logistics for the Organisation for the Prohibitio

发表于:2019-02-03 / 阅读(86) / 评论(0) 分类 CCTV9英语新闻2013年12月

Taylor Swift 翻唱Train乐队经典歌曲:Drops of Jupiter 《Drops of Jupiter》是Train乐队第二张专辑的同名主打歌。这首歌曾引起极大的国际反响,并且在2002年赢得两项格莱美奖。 Taylor Swift在《Speak Now》巡

发表于:2019-02-07 / 阅读(61) / 评论(0) 分类 经典英文歌曲

Kaleidoscope-like images are projected on the walls, and a long dining table lights up in a futuristic fashion. This is Ultraviolet, an exclusive eatery in Shanghai that resembles a scene from a science fiction film. The dining floor features a 10-se

发表于:2019-02-21 / 阅读(77) / 评论(0) 分类 2016CRI中国国际广播电台

词汇畅谈(Vocabulary Build-up):atmosphere 口语训练营(Everyday English):餐厅结账买单的英语情景对话 语法天地(Grammar Talk):动词+up短语

发表于:2019-02-23 / 阅读(64) / 评论(0) 分类 趣味青春英语

Fine, captain, but now we come to a genuine difficulty. You're able to lie flush with the surface of the ocean, that I understand. 对,船长,可是这里有实际的困难。这样,您可以使船面跟洋面一致,我可以理解。 But low

发表于:2019-02-25 / 阅读(72) / 评论(0) 分类 《海底两万里》中英双语有声读物