vertical prismatic coefficient

例句：

1. 1.The formula for calculating the vertical prismic coefficient is quite complex.
   计算垂直棱镜系数的公式相当复杂。
2. 2. In optics, the vertical prismic coefficient is used to describe how light changes direction when passing through a prism.
   在光学中，垂直棱镜系数用于描述光线通过棱镜时方向的变化。
3. 3. The measurement of the vertical prismic coefficient is crucial for determining the optical properties of materials.
   测量垂直棱镜系数对于确定材料光学性质至关重要。