flat mirror meaning in Chinese

镜面反射
平面反光镜
平面镜

Parallel flat mirror resonator
平行平面镜共振器
With two autocollimations and a big flat mirror , the precision of the parallelization tester can be better evaluated
利用两个精度为0 . 1 "的自准直平行光管和一块平面反射镜检测平行度测试仪精度。
The relation between form errors of the flat mirror under test and wave - front aberrations , i . e . , influence function , can be obtained through sampling the pupil plane
摘要通过在光瞳面上取点的方法，找出被检平面镜面形误差与检验系统波像差之间的相互关系，即影响函数。
A linear equation set can be solved by means of least square method , thus the form errors of the flat mirror under test can be obtained and the form of the flat mirror can be fitted
利用最小二乘法求解一组过定线性方程组，求得被检平面镜的面形误差，拟合出被检平面面形。