luminousness中文翻译_luminousness读音_luminousness用法 - 英语词典 luminousness中文翻译_luminousness读音_luminousness用法 - 英语词典

词语吧>英语词典>luminousness翻译和用法

luminousness

英

美

n. 透光率

英英释义

noun

the quality of being luminous
1. its luminosity is measured relative to that of our sun
Synonym:luminositybrightnessbrightness levelluminancelight