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访谈录 2010-12-12&12-14 奥普拉否认自己是同性恋

时间:2010-12-15 05:38:00

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(单词翻译)

If it points the camera forward, at first it sees only black. But as it moves toward the heart of the black hole, it encounters the most bizarre place in the universe. A black hole in massive gravity holds everything down to an unimaginably small point at the center. Scientists call it the singularity.
We really just don't know what happens in the center of black hole. The densities1 are so great that laws of physics break down as we know them. A singularity is a point of infinite gravity where space and time become meaningless. Now that is ridiculous. A singularity is basically a word for saying "I don't know." It’s a word for saying "I'm clueless." Even now, scientists can’t really answer the question. What is a black hole?
It's upsetting a little bit to think that they are objects sound. They are breaking the laws of physics. There must be bigger laws that are being used by these black holes or being obeyed by these black holes. We just don't understand yet.
Ok. So the one thing we do understand is the black holes are born from dying stars. And most are small around 20 miles across. But now scientists have discovered that some black holes are much bigger. They're called super massive black holes. They're the same size as our entire solar system. And one of these monsters lies at the heart of our own galaxy2.
Our solar system lies in the Milky3 Way galaxy. It's made up of billions of stars including our sun, all revolving4 around a mysterious region right at the center.
Children ask the question. If the moon goes around the earth, the earth goes around the sun, then what does the sun go around? It's a good question and astronomers5 ask the same thing. Maybe there was something going on at the heart of Milky Way, perhaps a black hole at the very center.


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1 densities eca5c1ea104bef3058e858fe084fb6d0     
密集( density的名词复数 ); 稠密; 密度(固体、液体或气体单位体积的质量); 密度(磁盘存贮数据的可用空间)
参考例句:
  • The range of densities of interest is about 3.5. 有用的密度范围为3.5左右。
  • Densities presumably can be probed by radar. 利用雷达也许还能探测出气体的密度。
2 galaxy OhoxB     
n.星系;银河系;一群(杰出或著名的人物)
参考例句:
  • The earth is one of the planets in the Galaxy.地球是银河系中的星球之一。
  • The company has a galaxy of talent.该公司拥有一批优秀的人才。
3 milky JD0xg     
adj.牛奶的,多奶的;乳白色的
参考例句:
  • Alexander always has milky coffee at lunchtime.亚历山大总是在午餐时喝掺奶的咖啡。
  • I like a hot milky drink at bedtime.我喜欢睡前喝杯热奶饮料。
4 revolving 3jbzvd     
adj.旋转的,轮转式的;循环的v.(使)旋转( revolve的现在分词 );细想
参考例句:
  • The theatre has a revolving stage. 剧院有一个旋转舞台。
  • The company became a revolving-door workplace. 这家公司成了工作的中转站。
5 astronomers 569155f16962e086bd7de77deceefcbd     
n.天文学者,天文学家( astronomer的名词复数 )
参考例句:
  • Astronomers can accurately foretell the date,time,and length of future eclipses. 天文学家能精确地预告未来日食月食的日期、时刻和时长。 来自《简明英汉词典》
  • Astronomers used to ask why only Saturn has rings. 天文学家们过去一直感到奇怪,为什么只有土星有光环。 来自《简明英汉词典》

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