optical measuring technique的意思|示意

Focal length is the important optical parameter of optical lens. It is valuable that methods based on Talbot effect and Moire technique are applied for measuring the long focal of lens.

焦距是透镜最重要的光学参数，应用泰伯—莫尔法测量长焦距透镜焦距具有重要的实践价值。

A method of simultaneously measuring detonation velocity and temperature, or detonation pressure and temperature by optical technique is presented in this paper.

本文介绍了一种用光电技术同时测定爆速和爆温、爆压和爆温的方法。

This tester adopts programming by computer software, high magnification optical measuring system and photoelectric sensor etc such technique.

该机采用计算机软件编程，高倍率光学测量系统，光电传感等技术。

A new technique for measuring large displacement of object by non-contact optical method is presented. The method is called as single-grating double-image method.

提出了一种非接触光学法——单光栅双图像法测量物体大位移的新技术。

Optical computed tomography (OCT) is an important product of optical measuring technique and tomography. It is a new nondestructive examination technique with high accuracy.

光学CT技术是光学测量技术与层析技术相结合的重要产物，它是一项崭新的高精度无损检测技术。

An optical fiber process tomography (OFPT) technique for measuring the concentration distribution at a cross section of crude oil and mobile oil has been developed.

本文提出了一种基于光纤过程层析成像技术(OFPT)检测原油与机油截面浓度分布的新方法。