They extend applicable scope of laser speckle photography in study of heat transfer.
从而拓宽了激光散斑照相技术在传热学研究中的应用范围.
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Numerical display of in plane displacement measurement by electronic speckle photography is described.
叙述一种散斑照相法测量面内位移的数字显示方法.
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In this paper a new idea of electronic speckle photography is first proposed.
提出了一种测量物体固有频率的新方法———孔径旋转频闪散斑照相法.
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