glass prism meaning in English

玻璃棱镜
棱面玻璃砖

A question in the test of measuring the refractive index of glass prism
棱镜玻璃折射率测定实验中的一个问题
A camera located behind a glass prism presents an image of the board with the underside of the chip superimposed on top of it
位于玻璃棱镜后面的照相机拍下电路板包括在其顶部的芯片的下侧图像。
If we suppose 0 , n0 , nl , hh expressing incident angle , refractive index of glass prism , refractive index of low and high thin film material respectively
和ill分别表示高低膜料的折射率，则macneille薄膜偏光分束镜的设计要满足如下公式。。 n ， n