absolute magnitude
noun /ˌæbsəluːt ˈmæɡnɪtjuːd/
/ˌæbsəluːt ˈmæɡnɪtuːd/
[countable, uncountable] (astronomy)- a measure of how bright a star, planet, etc. is, as it would be seen at a standard distance from the earth compare apparent magnitude
单词 | absolute magnitude |
释义 | absolute magnitudenoun /ˌæbsəluːt ˈmæɡnɪtjuːd/ /ˌæbsəluːt ˈmæɡnɪtuːd/ [countable, uncountable] (astronomy)
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