Standard practice for calibration of a liquid - borne particle counter using an optical system based upon light extinction 用基于消光的光学系统进行液载粒子计数器校准的标准实施规范
But for metals it can ' t be ignored and it can become important enough to change the visual qualities of the material 对于金属而言，这个消光系数不能忽略，而且对材质的表现有很大影响。
White powdered homopolymer resin produced through suspension polymerization ( medium degree of polymerization ) 以悬浮聚合方式制造的单聚合物树脂，是白色粉状的中聚合度产品，消光效果优良。
Fibre optic communication subsystem test procedures - digital systems - optical eye pattern , waveform and extinction ratio measurement 光纤通信子系统试验程序.数字系统.光眼图波形和消光比测量
The thickness , extinction and reflection coefficients of the plct ( x ) thin films with variant layers were measured by ellipsometer 运用椭圆偏振仪测定了不同层数的薄膜厚度、消光系数、折射率。
And on the base of this model , we gain its equation of extinction , consequently can adjust the supernova ' s luminosity distance 并在此模型的基础上推导出了它的消光公式，从而能够校准超新星的光度距离。
Between all kinds of optical - switches , mems optical - switches draw attention of all over the world because they have large contrast ratio 在光开关众多种类种，微机械光开关以其消光比大的特点备受世人瞩目。
Nowadays the extinction method of the oe measurement , which is based on lamb - beer theory , has been generally applied 目前，人们所用的光电测尘方法中大多数是利用的朗伯比尔定律消光的方法，即透射的方法。
For most transparent dielectrics there is so little visible light absorbed , that this k value can be ignored and things get easier 对于多数透明材质而言，光很少被吸收，因此这个消光系数被忽略，事情也变得简单了。
Animal and vegetable fats and oils - determination of ultraviolet absorbance expressed as specific uv extinction iso 3656 : 2002 ; german version en iso 3656 : 2002 动植物脂肪和油.以特定的紫外线消光系数表示的紫外线
