White-light speckle interferometry 白光散斑干涉
white-light speckle shearing photography 白光散斑剪切照相
digital white light speckle 白光数字散斑
digital white-light speckle 白光数字散斑
white light speckle photography 白光散斑照像计量
white-light speckle photography 白光散斑照相法
White light digital speckle 白光数字散斑
Rotating aperture cone shearing white-light speckle photography for measuring dynamic derivatives of displacements is proposed in this paper.
利用旋转孔径技术和锥镜剪切技术进行白光散斑剪切照相，检测动态位移导数场。
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。
To adopt white light digital speckle correlation method, so as to observe the coal body's deformation and destruction law in pick cutting course.
采用白光数字散斑相关的方法，观测截齿截割作用下的煤体变形破坏情况。
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