laser speckle technique 激光散斑法
clipped speckle technique 限幅散斑技术
electronic shearing speckle technique 电子错位散斑
laser speckle photo technique 激光散斑照相
speckle metrology technique 散斑计量术
speckle interference technique 散斑干涉法
Shear speckle pattern technique 剪切散斑技术
digital speckle metrology technique 数字散斑测量技术
An improved white-light speckle technique is presented in this paper.
本文提出了一种改进的白光散斑技术。
It is pointed out that the white light laser has its advantages when speckle technique is used.
指出在散光散斑技术中，使用白激光器有很大的优越性。
The photoelastic method and the speckle technique are sued for measuring the stress and displacement field respectively.
分别用光弹法及散斑法测出试件的应力场及位移场。
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