介绍了红外光机扫描器的基本原理和概念，以及扫描器设计中的光路追迹问题。
This paper explains the basic conception of IR scanner, and the difficult problem of optical design because of the dynamic ray tracing.
根据光机扫描系统理论和发射光学系统理论设计，完成了大口径远场扫描发射光学系统。
Based on the theories of opt-mechanics scanning system and optical transmitting system, the far field scanning system is designed.
介绍研制的一种先进的光机扫描光谱成像仪，即实用型模块化成像光谱仪（OMIS） 。
Operational modular imaging spectrometer (OMIS), an advanced optical mechanical scanning imaging spectrometer was developed.
扫描镜是光机扫描型空间遥感器的重要组成元件。文章针对目前空间遥感器上应用的大口径轻量化扫描镜，从材料和制作方法方面进行了一定的技术研究。
The scan mirror is an very important part of a space remote sensor. This paper discusses the material development and the manufacture method of the big lightened scan mirrors.
这是因为被实验的技术是一种X光机，对乘客进行全身扫描来查看他们是否携带隐藏武器或炸药。
That’s because the technology being tested is an X-ray machine that makes a full body scan of passengers to see if they are carrying concealed weapons or explosives.
例如，2008年，欧洲议会否决了人体扫描仪(工作原理类似于X光机)的使用。
In 2008, for instance, the European Parliament rejected body scanners, which work like big X-ray machines.
例如，2008年，欧洲议会否决了人体扫描仪(工作原理类似于X光机)的使用。
In 2008, for instance, the European Parliament rejected body scanners, which work like big X-ray machines.
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