black hole
英[blækhəʊl]
美[blækhoʊl]
- 黑洞
详细释义
Noun:
-
a region of space resulting from the collapse of a star; extremely high gravitational field
双语例句
- 1. Radio signals received from the galaxy's centre back up the black hole theory.
- 从该星系中心接收到的无线电信号证实了黑洞理论。
《柯林斯英汉双解大词典》
- 2. You pretend that this black hole which you worship exists.
- 你假装你崇拜的黑洞存在。
youdao
- 3. Think of a three-dimensional spherical black hole that's copied and stacked out in one direction to create an oblong shape.
- 设想一个三维的球状黑洞，把它复制和堆放在一个方向上，就会构成一个长方形的形状。
youdao
- 4. Most astronomers believe that the large concentration of mass at the galaxy's center is a black hole whose gravity is causing the gas to whirl.
- 大多数天文学家认为，星系中心的大量物质是一个黑洞，它的引力导致气体旋转。
youdao
- 5. What got Dr. Clark and his colleagues excited is that, if their calculations are correct, the magnetar in question should have been a black hole.
- 克拉克博士和他的同事们兴奋的是，如果他们的计算正确的话，那么讨论中的磁星应该是一个黑洞。
youdao
- 6. Astronomers theorize that a black hole forms when a massive object shrinks catastrophically under its own gravity, leaving only a gravitational field so strong that nothing escapes it.
- 天文学家的理论是，当一个巨大的物体在其自身的引力作用下灾难性地收缩，只留下一个强大的引力场，且没有任何东西能逃脱时，黑洞就形成了。
youdao
- 7. Recent findings lend strong support to the theory that a black hole lies at the center of the Milky Way and of many of the 100 billion other galaxies estimated to exist in the universe.
- 最近的发现有力地支持了这样一种理论，即银河系中心，和宇宙中估计存在的1000亿个其他星系中的许多里有一个黑洞。
youdao
- 8. So why is it not a black hole?
- 那么，为什么还不是一个黑洞呢？
youdao
- 9. The Internet. It's a black hole.
- 因特网，它就跟黑洞一样。
youdao
- 10. The result: a stellar black hole.
- 结果就是：一个星星的黑洞。
youdao
- 11. Which Black Hole Anchors a Galaxy?
- 哪一个黑洞转化成了一个星系？
youdao
- 12. Are We Living Inside a Black Hole?
- 我们是否生活在黑洞之中？
youdao
- 13. (See black hole pictures.)
- (见黑洞图片)。
youdao
- 14. A black hole scarfs gas like a pig at a trough.
- 一个黑洞被气体围绕，就好像一只被食槽环绕着的猪。
youdao
- 15. His death really hurts, it leaves a black hole.
- 托姆·布雷的辞世是真正的损失，留下了一个黑洞。
youdao
- 16. We could finally get a peek inside a black hole.
- 我们终于能够对黑洞一窥究竟了。
youdao
- 17. This is known as the black hole information paradox.
- 这就是所谓的黑洞信息悖论。
youdao
- 18. Surprisingly, the black hole also catapults stars away.
- 出人意料的是，黑洞也会弹射恒星。
youdao
- 19. One theory even suggests that it could create a black hole.
- 有一种理论甚至认为它可能创造一个黑洞。
youdao
- 20. Sometimes a neutron star results and sometimes a black hole.
- 有时候她也可以变为一个中子星或者黑洞。
youdao
- 21. Material cannot fall directly onto a black hole all at once.
- 物质不能突然间直接坠入黑洞。
youdao
- 22. Right now we have no evidence that an object is a black hole.
- 迄今为止我们还没有证据证明一个星体就是黑洞。
youdao
- 23. For now, all of those details are stuck inside the black hole.
- 现在所有的细节都牢牢地粘在黑洞里了。
youdao
- 24. That has important implications inside a black hole, they say.
- 他们说，这对黑洞来说有很重要的意义。
youdao
- 25. In some cases, the collapsing of a star produces a black hole.
- 有些情况下，恒星的塌缩会产生一个黑洞。
youdao
- 26. She'd been stuck in that black hole of a cell for so long.
- 她被关在那间黑窟窿般的单人牢房里关太久了。
youdao
- 27. As a result, saving seems like pouring money into a black hole.
- 结果就是，储蓄像是将钱扔进一个黑洞。
youdao
- 28. How do we know that a black hole sits at the center of our galaxy?
- 我们怎么知道，在我们的星系中存在着一个黑洞？
youdao
- 29. The ring around the black hole is bursting with new star formation.
- 那个围绕着黑洞的环中正在绽放着恒星诞生的焰火。
youdao
- 30. Current telescopes can even see matter disappear into a black hole.
- 现有的天文望远甚至能观测到物质消失在黑洞的景象。
youdao
- One black hole hunter is Janna Levin.
简娜列文是这些黑洞搜寻者中的一员。 - Black holes are predicted by general relativity.
黑洞是广义相对论预言的一种特殊的天体。
相关词汇
- dungeon 地牢
【近义词】
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