短語詞組短語Measures Peak Specular Reflectance 措施山頂鏡面反射normal specular reflectance 發(fā)向鏡反射率specular reflectance spectroscopy 面反射光譜measurement of specular reflectance 垂直鏡反射比測量specular reflectance attachment 鏡反射附加器variable -angle specular reflectance attachment 變角鏡反射附加器 返回 specular reflectance