1) Laser objective speckle
激光客观散斑
2) laser objective speckle method
客观散斑法
1.
The accuracy of relocation of the mount was tested by using laser objective speckle method,accordingly,the methods to improve design was put forward.
针对ICF装置中大口径反射镜等光学元件快速更换和精确定位的要求 ,采用精确约束理论设计了Kelvin运动支承 ,建立了几何参数矩阵对结构的定位精度进行了理论计算 ,分析了产生误差的原因并对结构进行了改进 ,采用激光客观散斑法对样件的定位精度进行了测试 ,试验数据统计表明结构重复定位精度 (± 3σ) ;平移± 6 。
3) laser speckle
激光散斑
1.
Measurement of thermal displacement of welding points for differental metals by laser speckle photography;
激光散斑照相法测量不同金属材料焊接部位的热位移
2.
Measuring heating stress of metal material at the welding points by using one beam laser speckle interferometry;
单光束激光散斑干涉法测量金属材料焊接部的热应变
3.
The measurement of metal material welding flaws by method of laser speckle;
用激光散斑法检测金属材料的焊接缺陷
4) Laser speckles
激光散斑
1.
The laser speckles are formed when a beam of laser is scattered by a rough surface of an object.
激光照射到粗糙物体的表面会形成激光散斑 ,散斑随物体的运动而运动 ,特别是物体在自身平面内运动时散斑的同步运动比较显著 ,因此可以用这一现象测物体的微小位移 。
5) laser speckle method
激光散斑法
1.
The process of the acid-induced denaturation of albumin was studied by using a dynamic laser speckle method in this paper.
利用动态激光散斑法研究了白蛋白的酸致变性过程。
6) laser double-exposure speckle interferometry
激光散斑双曝光
补充资料：单光束散斑干涉法
见散斑干涉法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条