The method to measure the refraction rate of liquids by using the least deflection angle is introduced and analyzed in this paper.

介绍一种利用分光计及自制盛液“三棱杯” ，采用最小偏向角法测量液体折射率的方法，并对该法进行了分析和讨。

A passive lens based on the prismatic refraction principle proposed to amplify the scan Angle of a phased array.

本文基于棱镜折射原理，提出一种用来放大相控阵天线扫描角的无源透镜。

The stability of the reconstruction procedure is discussed using the condition number of matrix, and the theoretical maxima of the refraction angle and USAXS distribution width are given.

利用矩阵条件数对方程求解的稳定性进行了讨论，推导出理论上的折射角和小角散射宽度的最大值。

Therefore, this method is suitable for the data processing of refraction and wide angle reflection profiles.

因此，适宜于折射及宽角度反射地震测深剖面的资料处理。

It is called the optical wedge, when the refraction Angle of the refracting prisms is tiny.

当折射棱镜折射角很小时，称之为光楔。