英语词汇“massive black hole”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	massive black hole
释义	massive black hole Astronomy noun 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	bound form boundless boundlessly boundlessness bound up in bound up with (or in) bounteous bounteously bounteousness bountiful bountifully bounty bounty hunter bounty hunting bouquet bouquet garni Bourbaki, Nicolas bourbon Bourbon County Bourbonnais Bourbon rose bourdon Bourdon gauge bourg bourgade

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massive black hole