autocollimation中文什么意思

n.
【物理学】自准直。

• autocollimation angle:    自动准直角
• autocollimation camera:    自动准直摄影机; 自准直摄影机
• autocollimation method:    自动视准法; 自准直法

例句与用法

1. This paper analyses and explains several interferential images arising from autocollimation , and lays more emphasis on the analysis of the convex with identical property to a spherical reflector , introduces the relatios between reflection images and autocollimation images , and expounds how to form to judgment about interferential images
   摘要对自准值法测量时出现的几个干扰像进行分析、解释，著重分析了凸透镜也具有球面反射镜的性质，导出反射像和自准值法成像的关系，及若何判断干扰像。

百科释义

Autocollimation is an optical setup where a collimated beam (of parallel light rays) leaves an optical system and is reflected back into the same system by a plane mirror.