speckle interferometry meaning in English
斑纹干涉测量术
斑纹干涉学
散斑干涉测量术
散斑干涉法
Examples
- When the speckle interferometry or the electronic speckle pattern interferometry ( espi ) is applied to measure the continuous movement or deformation of an object , a temporal speckle interference field will occur
散斑干涉或电子散斑干涉（ espi ）计量应用于连续运动或变形物体时，就会产生一个时变的散斑干涉场。 - Laser speckle interferometry was used as the experimental method to test the coefficient of thermal expansion ( cte ) of the metal composite leads used in the packaging structures and the thermal deformations of the entire packaging structures due to the change of temperature from room - temperature to 150oc
通过实验和数值模拟的方法对其热变形和热应力进行了研究。采用激光散斑干涉法测量了从室温到150oc的封装用金属复合引线的热膨胀系数和整个封装结构的热变形。