全息干涉法 meaning in Chinese

holographic interferometry

Real - time holographic interferometry
实时全息干涉法
Math . and physics department , yanshan university , qinhuangdao 066004 ) [ / align ] [ align = left ] [ b ] abstract [ / b ] : through the pictures taken by means of laser speckle on the metal material weldment , we can obtain double - exposed displacement patterns at a temperature range . by point - to - point analysis heat displacement field at the welding points can be measured , and the distribution of thermal strain and thermal stress can be obtained . as a result , the flaws at welding points can be measured through experiments
本文应用激光散斑法，其测量灵敏度介于全息干涉法和云纹法之间，象所有其它散斑法一样，它是一种非接触式的测量技术，对环境及设备条件要求不高，对被测件表面不需进行特殊处理，可在生产现场对实际物体进行测试。
It is a significant part in the development of diagnostic technique to develop feasible and effective methods to diagnose electron density ( ? 0 . 1nc ) of laser - produced plasma in coronal . holographic interferometry is a effective measurement method to diagnose the electronic density of laser - produced plasma
探索和发展可行、有效的方法来诊断激光等离子体电子密度一直是诊断技术发展中的一个重要领域。全息干涉法是诊断激光等离子体电子密度的一个有力方法，它具有高时空分辨率的特点。