本文提出了一种测量平面度的新方法。
允许的尺寸变化量是考虑到了最大和最小平均直径公差的测量平面。
The permissible diameter variation (Vdmp, VDmp) is the tolerance for the maximum and minimum mean diameters of one measuring plane.
介绍一种用迈克耳逊干涉仪测量平面平行透明物体折射率的新方法。
This paper introduces a new method of measuring the refractive index of parallel-sided transparent material with a Michelson interferometer-the minimum visibility of sodium light fringes.
应用推荐