1·An improved method of the glancing incidence measuring index of refraction of crystal medium and prism was presented.
本文提出了掠入射法测定透明介质折射率的一种改进方法。
2·Therefore it is clearly shown that reflected light is linear polarized light just on the condition of total reflection or glancing incidence and circular polarized light may emerge in other cases.
结果表明，只有在刚刚发生全反射或掠入射时，反射光才是线偏振光，在其它情况下可能出现圆偏振光。