1) white-light speckle shearing photography
白光散斑剪切照相
2) speckle shearography
散斑剪切照相
1.
The rotating cone glass speckle shearography used for dynamic measurement of slope and twist is discussed.
采用旋转锥镜技术，进行激光散斑剪切照相，测量变形物体的动态扭率和斜率，拍摄一幅散斑图可获得扭率和斜率动态变化的全过
3) white light speckle photography
白光散斑照相
1.
The annular aperture white light speckle photography used for measuring deformation and displacement of objects is proposed for the first time.
提出利用环形孔径进行白光散斑照相，测量物体的变形和位移。
4) hite light digital speckle photography
数字白光散斑照相术
1.
This peper presents a method for measuring rigid body motion by white light digital speckle photography.
给出了一个测量物体刚体位移的数字白光散斑照相术。
5) Shearography
剪切散斑
1.
Studies on Wavelet De-noising of Shearography Image for Airplane Composites;
复合材料剪切散斑检测图像的小波降噪技术研究
2.
Studies on Filed-Applicable Shearography NDT of Airplane Composites;
复合材料的现场电子剪切散斑检测技术研究
3.
This article reviews shearography and its applications.
本文综述了剪切散斑测量技术及其成功的应用领域。
6) laser speckle photography
激光散斑照相
1.
The displacement field is mesaured by using He-Ne laser speckle photography.
用He-Ne激光散斑照相测量了位移场,通过正交多项式和待定系数法解微分方程,得到了膨胀系数与温度的关系。
2.
A special Laser speckle photography system, by which the heat flux distribution of small objects along their width and height can be measured simultaneously has been developed.
设计了能同时测量小尺寸物体对流换热量沿高度分布和沿宽度分布的激光散斑照相系统,采用以宽度为特征长度的无因次分析,首次得出竖窄条自然对流换热的准则关系,并由实验数据确定了这一准则关系的定量表达式,此关系式还近似适用于块状物体的自然对流换热。
补充资料：散散的
1.谓无定向。
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