In the former case , the transmittance decreases with field strength when the concentration of the fluid is low 在垂直的情形,当流体浓度较低时,透射率随电场强度增加而减小,并且也随浓度增加而增加。
Solar protection devices combined with glazing - calculation of solar and light transmittance - part 1 : simplified method ; german version en 13363 - 1 : 2003 装有玻璃窗的遮阳设备.日光和光的透射率的计算.第1部
Optics and optical instruments - contact lenses - determination of the spectral and luminous transmittance iso 8599 : 1994 ; german version en iso 8599 : 1996 光学和光学仪器.隐形眼镜.光谱透射率和光透射率测定
Reflective index n and extinction coefficient k increase with growth temperature , transmittance is about 80 % in the wavelength of 450 - 800 nm Bst薄膜在可见光范围内透射率约83 %左右,透射率受薄膜组分的影响。
Standard test method for determining transmissivity and storativity of low permeability rocks by in situ measurements using pressure pulse technique 用压力脉冲技术现场测量低渗透性岩石的透射率和释水系数的标准试验方法
Optical fibres - part 1 - 46 : measurement methods and test procedures ; monitoring of changes in optical transmittance iec 60793 - 1 - 46 : 2001 ; german version en 60793 - 1 - 46 : 2002 光纤.第1 - 46部分:测量方法和试验程序.光透射率变化监
Plastics - determination of the total luminous transmittance of transparent materials - part 1 : single - beam instrument iso 13468 - 1 : 1996 ; german version en iso 13468 - 1 : 1996 塑料.透明材料光透射率总量的测定.第1部分:单束光发
Plastics - determination of the total luminous transmittance of transparent materials - part 2 : double - beam instrument iso 13468 - 2 : 1999 ; german version en iso 13468 - 2 : 2006 塑料.透明材料光透射率总量的测定.第2部分:双束光发射