| 词汇 | supermassive |
| 释义 | supermassive adjective physics specialized(alsosuper-massive)uk /ˌsuː.pəˈmæs.ɪv/ us /ˌsuː.pɚˈmæs.ɪv/ A supermassive star or black hole(= a region in space where gravity is so strong that not even light can escape) that has an extremely large mass(= contains a very large amount of matter): （天体）超大质量的 Supermassive black holes can be as big as our entire solar system. It is very unusual to be able to see the death of super-massive stars.能够看到超大质量恒星的死亡是非常不寻常的。 A supermassive black hole can have a mass millions of times greater than that of the sun. Supermassive stars like this are extremely rare in the universe. There may be a supermassive black hole at the centre of the galaxy. Quasars are believed to be powered by gas falling into supermassive black holes. Astronomy albedo Andromeda Aquarius Aries asteroid galactic galaxy Gemini geostationary geosynchronous nova observatory orbit orbital Orion suborbital substellar sunspot supergiant supermoon |
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