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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.
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更新时间：2024/12/27 18:44:38