英语翻译Black Holes(黑洞) Black holes are some of the strangest things in space.A black hole sucks in anything that gets near it.Nothing can escape from a black hole—not even light.BLACK HOLES ARE STRONG Nothing escapes from a black hole beca

英语翻译Black Holes(黑洞) Black holes are some of the strangest things in space.A black hole sucks in anything that gets near it.Nothing can escape from a black hole—not even light.BLACK HOLES ARE STRONG Nothing escapes from a black hole beca
英语翻译
Black Holes(黑洞)
Black holes are some of the strangest things in space.A black hole sucks in anything that gets near it.Nothing can escape from a black hole—not even light.
BLACK HOLES ARE STRONG
Nothing escapes from a black hole because its gravity is so strong.Gravity is a force that pulls one thing to another.Gravity is the force that holds you down on Earth.When you jump up,Earth’s gravity pulls you right back down.Earth’s gravity also makes the Moon orbit (go around) Earth.
The more matter (stuff) that is packed in a star,planet,moon,or other object,the stronger is its gravity.Gravity makes an object with more matter pull an object with less matter toward it.The Sun has a lot more matter than Earth.The Sun’s gravity pulls on Earth.It makes Earth orbit the Sun.
Matter is packed very tightly in some things and loosely in others.The matter that makes up an iron ball is packed much tighter than the matter that makes up a bag of feathers.A scientist would say that an iron ball is much denser than a bag of feathers.
A black hole is denser than anything you could imagine.A black hole could have a million times more stuff than our Sun.All of this stuff would be packed into an area smaller than a city.The force of gravity from so much stuff packed into such a small area is awesome.
WHERE DO BLACK HOLES COME FROM?
Astronomers and physicists think black holes come from dying stars.A dying star burns out and stops shining.All the stuff that makes up the star starts falling in on itself.The star gets denser and denser.If the star is big enough and has enough matter,it could get dense enough to become a black hole.
STUDYING BLACK HOLES
No one has really seen a black hole.You cannot see black holes because they do not give off any kind of light.Physicists used math to predict that black holes exist.
Astronomers look for signs of black holes.Astronomers study powerful rays coming from stars in deep space.The stars seem to be orbiting black holes.Astronomers think that black holes are sucking gas from the stars,and this makes the stars give off X rays.
Galaxies are enormous groups of stars.Astronomers think that most galaxies have huge black holes at their centers.The Hubble Space Telescope took pictures of a disk of hot gases at the center of our own Milky Way Galaxy.Astronomers think this disk is going around an enormous black hole right in the center of our galaxy.
暂时没分,有分再给

英语翻译Black Holes(黑洞) Black holes are some of the strangest things in space.A black hole sucks in anything that gets near it.Nothing can escape from a black hole—not even light.BLACK HOLES ARE STRONG Nothing escapes from a black hole beca
黑洞（黑洞）
黑洞是一些奇怪的东西的空间.黑洞吸收的东西得到附近.没有任何东西可以逃脱黑洞,甚至不轻.
黑洞强烈
没有越狱的一个黑洞,因为它的引力是如此强大.重力是一种力量,拉一件事而异.重力是武力,认为你在地球上.当你跳起来,地球的引力拉你回去.地球的重力也使月球轨道（绕）地球.
更事项（东西）是装在一个明星,地球,月球,或其他物件,较强的是它的严重性.重力使物体更多的问题拉的对象少的问题向它.太阳有很多问题比地球.太阳的引力拉地球上.它使地球轨道上的太阳.
问题是包装非常严格的一些事情,并在其他松散.这件事,使了一个铁球的包装更严格的比的问题,弥补了一袋羽毛.科学家说,将铁球的密度远远超过了一袋羽毛.
黑洞的密度比任何你能想象的.黑洞有可能万倍以上的东西比我们的太阳.所有这一切都将东西装到一个地区小于城市.重力从这么多的东西装到这么小的面积非常好.
哪里黑洞从何而来?
天文学家和物理学家认为黑洞来自死亡的恒星.一个行将死亡的恒星燃烧,并停止闪亮.所有的东西,使后续的明星开始属于自己.明星得到密集和密度.如果恒星足够大,并有足够的问题,它可以密集足以成为一个黑洞.
研究黑洞
没有人真正见过黑洞.您无法看到黑洞,因为他们没有发出任何种类的光.物理学家用数学预测,黑洞的存在.
天文学家寻找迹象黑洞.天文学家研究强大的光来自恒星的深空.星星似乎是绕黑洞.天文学家认为,黑洞的吸气体从恒星,这使得恒星发出X射线.
星系是巨大的恒星集团.天文学家认为,大多数星系具有巨大的黑洞在其中心.哈勃太空望远镜拍摄了磁盘的热气体的中心我们自己的银河系.天文学家认为,这盘正在围绕一个巨大的黑洞权利的中心,我们的银河系.
(仅供参考,说假话也不匿名)