英语词汇luminous flux是什么意思，luminous flux的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	luminous flux
释义	DEFINITIVE EXAMPLES 权威例句〔luminous efficiency〕The ratio of the total luminous flux to the total radiant flux of an emitting source.发光系数：任何光源所辐射的总光通量与该光源总辐射通量之比美国传统〔luminous intensity〕The luminous flux density per solid angle as measured in a given direction relative to the emitting source.发光强度：在光源的某一给定方向上测量的固定单位角度上光通量密度美国传统
随便看	constant-potential circuit constant-potential electrolysis constant-power-dissipation line constant-pressure combustion chart constant-pressure cycle constant-pressure line constant-pressure specific heat constant-rate method of distillation constant-rate method of drying constant-rate period constant-resistance network constant-shear viscosimeter constant-temperature heat transfer constant-temperature oven constant-time lag constant-velocity input constant-velocity recording constant-voltage constant-voltage charging constant-voltage power supply constant-voltage welding machine constant-volume burning constant-volume cycle constant-volume specific heat Constanta

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