optical interferometry

例句：

1. 1. The technique ofoptical interferometry is used tomeasure the thickness of materials.
   光学干涉测量术技术用于测量材料的厚度。
2. 2. In this study, we applied optical interferometryto analyze the surface roughness of anew material.
   在这项研究中，我们应用了光学干涉测量术来分析新材料的表面粗糙度。
3. 3. The optical interferometrysystem was designed to detect and measure thedisplacement of objects in real-time.
   光学干涉测量系统被设计用来实时检测和测量物体的位移。