光传输效率
Optical transmission efficiency
光能传递效率
luminouse energy transfer efficiency
传光光纤维
light transmitting optical fibre
X光荧光效率
X-ray fluorescence efficiency
X射线荧光光光谱
X-ray fluorescence spectrometry
出光效率
output efficiency of light
luminous efficiency
extraction efficiency
exctraction efficiency
light extraction eficiency
电光效率
elecfro-optics officiency
electro-optical efficiency
electro-optics efficiency
发光效率
luminosity
visibility ratio
lighting efficiency
luminous efficiency
light efficiency
emission light efficiency
cheminescence efficiency
luminance efficiency
luminescence efficiency
Light emitting efficiency
efficiency
luminous efficacy
efficient phosphors
Luminescent efficiency
Optical output ratio
Matrix
efficacy
the Luminous Efficiency
EL efficiency
Luminance-efficiency
luminosu efficacy
luminous effecience
illuminating efficiency
illumination efficiency
chemiluminescence efficiency
luminous
反射光效率
reflectance luminous efficiency
分光效率
Efficiency of beam splitting
高光效光源
high light efficiency light source
high efficient light source
光谱发光效率
spectral luminous efficiency
光谱光效率
efficiency of spectral luminous