单词 | 发光效率 |
释义 | 〔luminosity〕The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength. Also called In this sense, also called luminosity factor 发光效率:一定波长的光量对同样波长的辐射光量的比例 也作 在此意义上也可称作 luminosity factor |
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