网站首页  汉语  德语  英语

请输入您要查询的英文单词：

　

单词 massive black hole
释义

Definition of massive black hole in English:

massive black hole

noun
Astronomy

  • A black hole with a mass very much greater than the sun (typically 106 to 1010 times), believed to lie at the centre of some galaxies and to give rise to quasar phenomena.

Origin

1970s; earliest use found in Astrophysical Journal.

Definition of massive black hole in US English:

massive black hole

noun
Astronomy

  • A black hole with a mass very much greater than the sun (typically 106 to 1010 times), believed to lie at the centre of some galaxies and to give rise to quasar phenomena.

Origin

1970s; earliest use found in Astrophysical Journal.
随便看

　

雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间：2025/6/19 1:09:02