| 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.
SMART Vocabulary: related words and phrases
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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