"Apparently you don't have to have a bulge to form a massive black hole," said Reines.
“显然你不一定非得有核球才能产生巨型黑洞，”Reines说。
There might be a massive black hole at the center of our galaxy swallowing up stars at a very rapid rate.
在我们银河系的中心很可能存在着一个巨大的黑洞正以极快的速度吞食着星球。
The jet is powered by accretion onto a supermassive black hole, one of the most massive black holes yet discovered.
喷流由（星系核心的）超大质量黑洞补充（物质、能量），该黑洞是已知质量最大的黑洞之一。
A massive black hole is sending out jets of particles that crash into the cloud, causing pressure waves to ripple outward.
一个巨大的黑洞正在释放粒子喷流，这些粒子喷流又撞向云层，然后就产生了压力波向外界发出潺潺声的情况。
The two supermassive black holes in the original galactic cores will also coalesce into a single, even more massive black hole.
位在个别星系核心的超大质量黑洞，未来也会聚成单个更大质量的黑洞。
The Milky Way is smaller than many galaxies, however, and it has a correspondingly less massive black hole — roughly 2.6 million SUNS worth.
但是，银河比许多星系都要小，而它就相应地拥有一个规模相对比较小的黑洞——大概相当于26亿个太阳。
That's a startling speed for a globe of gas far bigger than our sun, and it convinced even the skeptics that a super massive black hole was responsible.
对于一个远大于太阳的气体星球，那是一个让人吃惊的速度，甚至连怀疑者也开始相信这是由一个超巨黑洞造成的。
Massive black holes are common in present-day galaxy clusters, but this is the first time a feeding black hole of this size has been linked to a cluster that is so young.
大质量黑洞在现今星系团非常普遍，但这还是首次发现这种规模的吸食黑洞与一个如此年轻的星团紧密相连。
The most massive black hole in the universe weighs in at 18 billion times the mass of the sun — six times as massive as the previous record holder and as massive as a small galaxy.
宇宙中最大的黑洞相当于太阳质量的180亿倍——是前纪录保持者的6倍，其质量几乎相当于一个小星系。
Astronomers say it is the most distant quasar, a massive black hole surrounded by luminous gas, that they have ever seen as well as the brightest object to be sighted in the early universe.
天文学家们称，这是他们所观察到的最遥远的类星体，是一个被发光气体环绕的巨型黑洞，也是早期宇宙中最为明亮的天体。
But for now, GRS 1915 continues to provide useful information that researchers can apply to understanding its super-massive black hole Cousins, which can defy observation for timescale reasons.
但现在，地球观测卫星1915年继续提供有用的信息，研究人员可申请了解它的超大质量黑洞的堂兄弟，可以无视观察时间的原因。
Most galaxies in our universe are bound together into clusters that dot the cosmic landscape like urban sprawls, usually centred around one old, monstrous galaxy containing a massive black hole.
我们宇宙中大多数星系聚在一起形成星团，像绵延的城市一样点缀在无垠的太空，通常围绕着一个包含一个巨大黑洞的古老而可怕星系旋转。
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。
The key to forming a black hole is cramming enough mass or energy into a small enough volume as happens when a massive star collapses.
形成黑洞的关键环节，就是要像脉冲星崩溃时出现的情况一样，把足够大的质量或能量压缩到足够小的体积。
The key to forming a black hole is cramming enough mass or energy into a small enough volume, as happens when a massive star collapses.
黑洞形成的关键是在一个足够小的容积内填充足够多的质量或能量，正如高量星将要爆炸的时刻。
Neutron stars are restricted in how massive they can be ? if they weigh over a certain limit, then gravity would have collapsed the object further into a black hole.
中子星的大小是受限的——若它们的质量超过了一个特定的界限，重力就会引起进一步的坍塌并形成黑洞。
The fuel for this black hole comes from powerful winds blown off dozens of massive young stars that are concentrated nearby.
这个黑洞的食物来自于它周围十几个大质量的年青恒星所吹出的强风。
A black hole weighs as much as a massive star but it's crammed into an area smaller than a pea.
黑洞的重量宛如一颗巨星的重量，但是它却能自己的体积压缩得如同一颗豌豆一般小。
A black hole, simply put, is a massive, dead star whose gravity is so intense than even light cannot escape, hence its name.
一个黑洞，简单地说，是一个巨大的，死星的引力是如此强烈，甚至比光线也无法逃脱，因而得名。
The intense radiation was part of a gamma-ray burst that lasted a minute and which marked the death of a massive star transmogrifying itself into a black hole.
这种强辐射是爆发持续了一分钟之久的伽马射线的一部分，这标志着一颗超大质量恒星的死亡同时将自己转变成一个黑洞。
Finite motion of massive scalar particle in gravitational field of a black hole with weak relativistic approximation is discussed.
讨论了弱相对论近似下黑洞引力场中重质量标量粒子的有限运动。
The black hole could help scientists better understand how massive stars explode, which ones leave behind black holes or neutron stars, and the number of black holes in our galaxy and others.
这个黑洞可以更好地帮助科学家理解超新星爆炸，爆炸后会在本星系或其他星系形成黑洞或中子星。
The black hole could help scientists better understand how massive stars explode, which ones leave behind black holes or neutron stars, and the number of black holes in our galaxy and others.
该黑洞能帮助科学家解惑：大型恒星爆炸以后，它的产物到底是黑洞还是中子星；以及我们或其他银河系里到底有多少黑洞。
The identification of an object as a black hole requires the further assumption that no other object (or bound system of objects) could be so massive and compact.
物体确认为一个黑洞需要进一步的没有其它物体(或物体的范围系统)假定可能是如此质量庞大和紧凑的。
A microquasar is formed after a very massive star explodes, leaving behind a black hole around 10 to 20 times the mass of the sun, which then starts feeding on gas from a surviving companion star.
微类星体形成于超大质量恒星爆炸之后，残留形成一个质量是太阳10-20倍的黑洞，这个黑洞从残留的同伴恒星中吸取气体。
A black hole is a massive star, which is collapsing inward at the speed of light.
黑洞是一个巨大的恒星，它以光的速度向内部陷落。
A black hole is a massive star, which is collapsing inward at the speed of light.
黑洞是一个巨大的恒星，它以光的速度向内部陷落。
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