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| luminosity; intensity | |||
| brilliance (Clarity and brightness of colour) | |||
| brilliancy (Anstrich) | |||
| luminous flux; illuminating power; luminous power | |||
| luminous power (e.g. of a star) | |||
| light output | |||
| luminance | |||
| power of a light | |||
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Leuchtkraft : 19 短语, 5 学科 |
| 光学（物理学分支） | 2 |
| 冶金 | 1 |
| 天文学 | 11 |
| 微软 | 1 |
| 物理 | 4 |