... luminous source ==> 光源 luminous standard ==> 标准测光器,测光标准 luminous standard lamp ==> 光度标准灯 ...
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luminous standard lamp 光度标准灯
primary luminous standard 发光源标准
luminous flux standard lamp 总光通量标准灯
luminous intensity standard lamp [电] 发光强度标准灯
standard relative luminous efficiency curve 标准相对光效曲线
standard of luminous intensity 光强标准
luminous intensity standard 光强度标准 ; 发光强度标准
Luminous flux eligibility will be directly related to energy-saving lamps energy efficiency grade can meet the requirements of standard.
光通量是否合格将直接关系到节能灯的能效等级能否达到标准的要求。
Please take Luminous Flux as standard parameter, Luminous Intensity is only for reference.
请以光通量为亮度标准，发光强度仅供参考。
An obsolete unit of luminous intensity, originally defined in terms of a wax candle with standard composition and equal to1.02 candelas.
国际烛光一种旧式亮度单位，原来以一根有标准构成的蜡烛来定义，等于1。02坎德拉。
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