By use of the method of reflected holography time-average holography can be made.
本文利用反射全息方法拍摄时间平均干涉全息图。
The study of static deformation, thermally induced distortion, dynamic response of natural frequency and modal pattern has been performed by using frozen fringe, realtime and time-average holography.
介绍了用冻结条纹法、实时全息法和时间平均法对静变形、热变形、固有频率和振型进行研究。
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