1) speckle interference test
散斑干涉实验
2) speckle interferometry
散斑干涉
1.
Research of white-light stroboscopic speckle interferometry;
白光频闪散斑干涉术的研究
2.
In this paper, the experiments for two kinds of glass fiber epoxy laminates is carried out by using speckle interferometry.
采用散斑干涉法，对两种铺层方式的环氧基玻璃纤维层合板的弹性模量、泊松比和应力－应变曲线进行了实验研究。
3.
A new method for measuring 3 D displacement by separating technique with microholography and speckle interferometry is reported.
提出了显微像面全息和散斑干涉分离术测试三维位移的新方法，并应用该技术对裂纹尖端附近的位移及应变场进行了测试和计算。
3) Speckle pattern interferometry
散斑干涉
1.
When the speckle interferometry or the electronic speckle pattern interferometry (ESPI) is applied to measure the continuous movement or the deformation of an object, the temporal speckle patterns can be recorded.
散斑干涉或电子散斑干涉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。
2.
The correlation fringes obtained by traditional methods in digital speckle pattern interferometry are severely contaminated by speckle noise,which results in a low signal-to-noise ratio in fringes.
为了避免数字散斑干涉计量中传统相关条纹表征方法因散斑噪声严重导致信噪比较低的问题,根据交叉熵的基本概念和对散斑干涉计量过程状态变化信息表征基本原理的分析,提出了一种新的相关条纹图生成方法———交叉熵法。
5) Speckle interferometry
散斑干涉术
6) interference experiment
干涉实验
1.
In the interference experiments using soft X-ray laser for diagnosed high temperature and high dense plasmas,it is urgently necessary to have some semitransparent multilayer beam splitters with definite reflectivity and transmission as well as high quality surface figure.
在软X射线激光诊断高温高密度等离子体的干涉实验中 ,迫切需要既有一定反射率、又有一定透过率 ,同时具有很高面形精度的半反半透多层膜和高反射率多层膜组成的软X射线激光干涉仪 ,以实现对高温等离子体临界面附近电子密度的诊断 。
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