supermassive black hole

短语

超重黑洞

词形变化

supermassive black holes 复数 supermassive black holes

别名

SMBH SBH

释义与例句

n.
  1. 1.

    Any black hole with a mass from 10⁵ to 10¹⁰ times that of the Sun.

    超重黑洞

    天文