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luminosity [lu:mi'nɔsiti]
基本释义
- n. 亮度
n. 光明,光辉,光度
词形变化
- 复 数：lu·mi·nos·i·ties
英英解释
1个名词解释
- the quality of being luminous; emitting or reflecting light
[同] brightness, brightness level, light, luminance, luminosity, luminousness
[例]- its luminosity is measured relative to that of our sun
- the quality of being luminous; emitting or reflecting light