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1·Laser spot detection is the key technique used in optical measurement.

激光光斑中心检测是光学测量中常用的关键技术。

2·Speckle metrology is an important branch of optical measurement techniques.

散斑计量是光学测量技术的一个重要分支。

3·Optical measurement system of high accuracy, precision coordinate test station;

高精度光学测量系统，精密坐标试台；

4·In the paper, the methods of optical measurement of transparent object are introduced.

综述了使用光学方法测量透明体的方法。

5·Getting vivid image is the precondition of achieving high-precision optical measurement.

获取清晰图像是实现高精度光学测量的前提。

6·Several optical measurement methods applied to measure displacement of model are discussed.

详细地分析了几种光学测试方法在模型试验中的使用情况。

7·Digital speckle measurement is a kind of non-contact and full-field optical measurement method.

数字散斑测量是一种非接触、全场测量的高精度光测方法。

8·Study the optical requirements of optical measurement system and gives the optical design scheme.

研究光电测量系统的光学需求并形成光学设计方案。

9·The experiment result will be a guidance for actual application with this novel optical measurement.

试验结果对于这一新型光测方法的实际应用有指导意义。

10·The difficulty of phase unwrapping cannot be avoided in optical measurement based on fringe analysis.

位相展开问题是所有基于条纹分析的光学测量技术都难以避免的问题。