SM:副镜
在天文学与航天工程等领域,专业术语“Secondary Mirror”通常被简写为“SM”,以方便快速书写和交流。这一简称在美国航空航天局(NASA)等权威机构的相关文献中十分常见。其标准中文译名为“副镜”,是反射式望远镜等光学系统中不可或缺的组成部分,主要用于将主镜汇聚的光线再次反射至焦点位置。
Secondary Mirror的英文发音
例句
- The secondary mirror must be adapted during the process of grinding and polishing to this other form.
- 副镜(SM)在磨制和抛光过程中必须与此新形状相适应。
- A reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror.
- 具有抛物面主镜和双曲面次镜的一种折射式望远镜;光线被集中到主镜中心的孔径。
- Analysis of a Supporting System with a Stewart Platform for Telescope Secondary Mirror(SM)
- 基于六杆机构的望远镜副镜(SM)支承的分析
- Lateral Shift Tolerance of Moving Cat's-Eye Retroreflector and Inclination of Secondary Mirror(SM)
- 猫眼动镜横移误差容限及次镜倾斜分析
- At the same time, the corresponding black body temperatures, digital counts and the temperatures of major mirror, refractor mirror, secondary mirror and calibration mirror are detected.
- 同时获取对应时刻的星上黑体温度、计数值以及星上环境温度。
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