反射镜

A new technique of real-time laser beam quality measurement is presented. It is based on a multiplane imaging method which consists of plate reflecting mirrors and enables simultaneous imaging of ten planes with various optical paths on a single charge coupled device array.

提出一种新型光束质量实时测量技术，该技术主要基于由平板反射镜组成的多平面成像系统，一次性将激光束腰附近2倍瑞利距离内的多个光斑成像在同一个平面上，用CCD相机获取这些光斑的光强分布图样。

Facing my pallid reflection in the mirror, I was forced to admit that I was lying to myself.

面对我的苍白的反射镜中，我不得不承认，我躺在自己。

A new method to align the optical axis of parabolic mirrors is introduced.

介绍了一种确定抛物面反射镜光轴的新方法。

If you fugure the mirror with this pinhole you will get a paraboloid suffering 1/20 wave PV undercorrected.

如果你修磨这反射镜采用此针孔，你会得出壹个抛物面蒙受了 1/20 波 PV 修正不足。

The experiment of testing a paraboloidal mirror(Φ140、f/2) with designed CGH is depicted and its test result is 0.406λ PV (peak-to-valley), 0.062λ RMS (root-mean-square).

介绍了所设计加工的双计算全息图检测Φ140、f/2凹抛物面反射镜的实验，其检测结果为：PV =0.406λ，RMS =0.062λ。

This is certainly true for a plane mirror but it is only approximately the case for other configurat s.

对于平面镜这肯定是对的，但是对于其它形状的反射镜则情况只是近似如此。

As far as I know there are three kinds fo such tests commonly exist - the Dall Null test which uses a single plano-convex lens, an auto-collimating test uses a flat as big as the mirror under test and Offner test using two plano convex lens.

据我所知现时一般存有3种此类测试，其一是达耳零位测试采用单一只平凸透镜，再有是自准直测试采用一块平镜大小一如被测试的反射镜，及 Offner 测试采用2只平凸透镜。

At the same time, the stability of thermal dimension was well. Through dynamic analysis, the structure can not be shaken, fatigued and broken under environment of sin scan and random vibration.

仿真分析结果表明：在柔性结构的调节作用下，反射镜在力和热两种环境约束工况下，面形精度均满足成像质量要求，结构尺寸稳定性好，说明这种柔性支撑结构合理可行。

This article is about the design of a space camera′s first reflector.

本文简述了某空间相机的大尺寸SiC主反射镜的设计。

This is piece of thesis involves the lightweight technology of space optics reflector.

这是一篇涉及空间光学反射镜轻量化技术的论文。

The dynamic variation in content of cndogenous abscisic acid,indoleacetic acid,gibberellinsand isopentenyladenodines of normal juvenilefruit and dropped fruit was measured with enzyme linked immunosorbent assayin the course of physiological fruit drop of 'Shuizhang Longan.

应用酶联免疫法测定了水涨龙眼生理落果期间正常幼果和脱落幼果中内源激素ABA、IAA、GAs及iPAs含量的变化。

Zillions of code examples on the web.

网上数量巨大的代码例程。