镜面反射系数 meaning in English
specular reflection factor
Examples
- Surfaces for sports areas - determination of specular reflectance
运动场表面.镜面反射系数的测定 - Aluminium and aluminium alloys - anodizing - measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 , 45 , 60 , and 85
铝和铝合金.阳极氧化. 20 45 60和85角的阳极氧化覆层的镜面反射系数和镜面光泽度的测量