Mean Spherical Candle Power is a measure of total lamp photometric output.
球状烛光是所有灯的光度输出的度量标准。
A new measuring instrument used for detecting the photometric characteristics of motor vehicular lamp is introduced.
介绍一种能够对车灯光度、色度性能同时进行在组测试的计量仪器。
The whole system was calibrated by standard lamp with the standard transferred from the national primary photometric and colorimetric standard.
系统量值传递是通过国家色度和亮度基准标准灯来完成的。
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