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英语听力：2013-10-27 地平线：黑洞吞噬—17

时间：2014-02-18 05:52:54

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（单词翻译）

 The difference is that when you have a lot of gas, a lot of stuff orbiting around the black hole, there is a little bit of friction1 that causes matter to slowly spiral in towards the black hole. 

 
As gas continues to spiral in towards the Event Horizon, gravity climbs to staggering extremes. Gas molecules2 are forced into a whirlpool as they queue up to be devoured3 by the black hole. Friction between gas particles and this cosmic waiting line produces the densest5, hottest, most electrically charged environment to be found anywhere in the universe. 
 
Friction between different parts of the gas caused it to heat up and it's very much like when the Apollo Rockets return to the earth and travel through the earth's atmosphere. As they plough through the earth's atmosphere, they heat up because of the friction between the satellite and the atmosphere of the earth. What we know is that the harder something gets, the brighter it gets, the more light it emits. 
 
Under the intense gravitational fields at the entrance to the black hole, the dense4 superheated disk of matter waiting to be swallowed begins to shine like a sun, but a sun like no other.

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1 friction JQMzr     
n.摩擦，摩擦力
参考例句：
  • When Joan returned to work,the friction between them increased.琼回来工作后，他们之间的摩擦加剧了。
  • Friction acts on moving bodies and brings them to a stop.摩擦力作用于运动着的物体，并使其停止。
2 molecules 187c25e49d45ad10b2f266c1fa7a8d49     
分子( molecule的名词复数 )
参考例句：
  • The structure of molecules can be seen under an electron microscope. 分子的结构可在电子显微镜下观察到。
  • Inside the reactor the large molecules are cracked into smaller molecules. 在反应堆里，大分子裂变为小分子。
3 devoured af343afccf250213c6b0cadbf3a346a9     
吞没( devour的过去式和过去分词 )； 耗尽； 津津有味地看； 狼吞虎咽地吃光
参考例句：
  • She devoured everything she could lay her hands on: books, magazines and newspapers. 无论是书、杂志，还是报纸，只要能弄得到，她都看得津津有味。
  • The lions devoured a zebra in a short time. 狮子一会儿就吃掉了一匹斑马。
4 dense aONzX     
a.密集的，稠密的，浓密的；密度大的
参考例句：
  • The general ambushed his troops in the dense woods. 将军把部队埋伏在浓密的树林里。
  • The path was completely covered by the dense foliage. 小路被树叶厚厚地盖了一层。
5 densest 196f3886c6c5dffe98d26ccca5d0e045     
密集的( dense的最高级 )； 密度大的； 愚笨的； （信息量大得）难理解的
参考例句：
  • Past Botoi some of the densest jungle forests on Anopopei grew virtually into the water. 过了坊远湾，岛上的莽莽丛林便几乎直长到水中。
  • Earth is the densest of all of these remaining planets. 地球是所剩下行星中最致密的星球。

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