black hole mass
基本解释
- [天文学]黑洞质量
英汉例句
- Previous estimates of M87's black hole mass registered at some 3 billionsuns, still 1,000 times the size of the Milky Way's welterweight black hole.
原先估计M87星系的黑洞质量为太阳的3亿倍，仍然相当于银河系次中量级黑洞的1000倍。 - Most black hole mass seems to come from direct consumption (called accretion) of gas, indicating that a black hole needs a surrounding galaxy to grow.
大多数黑洞聚集物看起来是直接从气体（叫做冲击层）的消耗中间来的，这表明一个黑洞的成长需要周围有一个星系。 - Eventually, like a ripening fruit, the galactic mass gets bigger until its ratio to the black hole mass gets to what astronomers have observed in nearby galaxies.
许多天文学家认为，这个比率可以提供一个线索，透露出星系与黑洞形成的先后关系。
huzhangao.blog.163.com - "The fact that there's a very young cluster of stars indicates that the intermediate-mass black hole may have originated as the central black hole in a very low-mass dwarf galaxy, "Sean Farrell, of the Sydney Institute for Astronomy in Australia, said in a statement.
MSN: Rare Black Hole Survives Galaxy's Destruction - In the galaxy NGC 1277, astronomers have discovered a black hole with the mass of 17 billion suns.
FORBES: Astronomers Find One Of The Biggest Supermassive Black Holes Yet - When Farrell and his colleagues discovered HLX-1in 2009, it was the first intermediate-mass black hole known.
MSN: Rare Black Hole Survives Galaxy's Destruction
双语例句
权威例句
词组短语
- mass black hole 型黑洞
- stellar -mass black hole 黑洞
短语
专业释义
- 黑洞质量
It strongly implies that the jet power, so as jet formation, is closely connected with the black hole mass.
这充分说明喷流功率，或喷流的形成，是与黑洞质量密不可分的。