全息摄影法 meaning in English

holographic method
holographic process

There are plenty of techniques to get these parameters . of all the techniques , optical in - line holography has some particular advantages : non - destructive , wide size - range of the measured particles , large depth of field , direct reconstruction of 3 - d particle field , high resolution and simple set - up
在众多的测试方法中，激光同轴全息摄影法以其不干扰流场，测量粒子尺寸范围大、拍摄景深大、可再现三维粒子场信息、分辨率高以及光路布置简单等优点得到了广泛的应用。