supergiant 中文意思是什麼
supergiant
解釋
n. 名詞 【天文學】超巨星。-
A typical red supergiant could be about 100 times larger than the red giant. its surface temperature is low while the total luminosity remains high, with absolute magnitude up to - 10 comparing to 4. 8 of our sun
典型的超紅巨星比普通紅巨星大上100倍，雖然表面溫度低，但整體光度仍然非常高，絕對星等可達- 10太陽的絕對星等只有4 . 8 。 -
Supergiant molecular cloud sgmc
超巨分子云 -
Post red - supergiant
紅超巨后星
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