反射镜

The reverse side of the mirror should be in continuous contact with air without needing ventilation.

反射镜的背面应经常与空气接触但无需通风。

Line defected photonic crystals are used to utilized the beam splitter and mirror.

相应的光分束器和反射镜均由缺陷结构的光子晶体实现。

Quite significantly, there was no blackening of the emulsion at the mirror's surface.

十分引人注意地，在反射镜表面的乳胶没有变黑。

This is the first researching program on reaction sintered silicon carbide mirror manufacturing technology in China.

本工作系首次在国内开展的关于碳化硅质反射镜制备技术的研究工作。

The fabrication process and application of silicon carbide mirror are presented.

综述了碳化硅反射镜材料常用制备方法的特点。

Accordingly, silicon carbide mirror manufacturing technology has been a focus of attention in optical engineering.

因此，碳化硅反射镜的制备技术成为近几年光学工程领域的研究者们关注的焦点之一。

The designed method of optical imaging system and optical scanner have been described. This optical system consists of two aspherical mirrors i.e. Cassegrain system, the designed datas have been given.

描述了光学成像系统和光学扫描系统的设计方法，光学系统是由两个非球面反射镜所组成，并给出了光学系统设计的各种数据。

He used an SBIG STL-11000M CCD camera at the f/3 prime focus of a 16-inch Cassegrain reflector for a total exposure time of 40 minutes.

他在一台16吋卡塞反射镜f/3焦比的主焦点上装置了一个***CCD，用于总计40分钟的曝光。

Through the moderation of transmission chain of the gear wheel to control the tiny turn of the reflector .

在微调机构的设计中，利用齿轮传动链的减速作用来实现对平面反射镜的微转动，从而改善测量精度。

Simple and explicit characteristic matrix analysis is used to deal with the holographic mirrors.

提出采用特征矩阵的方法研究全息反射镜的特性。

John Robbins lives with his family in Santa Cruz, California.

约翰罗宾和家人居住在加利福尼亚州的圣克鲁斯县。

The international background is mainly the economic ties among different nations tented to be widen and deepen at the peace and development times.

国际背景主要是和平与发展时代条件下的世界各国经济贸易联系的日益加深。