A new digital speckle metrological technique called white light digital speckle photography is presented.
本文提出一种新的数字散斑计量术——白光数字散斑照像术。
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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