secondary mirror
美式发音: 英式发音:un.次镜
网络释义：副镜；次反射镜；二次反射镜
网络释义
un.1.次镜
1.次镜 secondary minimum 次极小 secondary mirror 次镜 second of arc 角秒 ...
2.副镜射镜部分包含主镜(Primary Mirror)和二次反射镜(Secondary Mirror)。
例句释义:,次镜,副镜,次反射镜,二次反射镜1.Mirror 4 is just a flat mirror pke Newtonian telescope's secondary mirror , to give convenience for eyes .镜4只是一块平面镜，就象牛顿式望远镜的副镜一样，方便观测。
2.The secondary mirror must be adapted during the process of grinding and popshing to this other form.副镜在磨制和抛光过程中必须与此新形状相适应。
3.A secondary mirror site may have restrictions on what they mirror (due to space restrictions).一个从站可能对他们所镜像的内容有所限制（原应是空间限制）。
4.By further analyzing of the multilevel stray pght, a secondary mirror's stop is suggested.进一步分析多级杂光的发生机理.提出次镜人字形光栏的改进建议。
5.The Aberration Characteristics Analysis of A Two-sphere System with A Two-lens Zero-power Corrector Behind the Secondary Mirror双贴合无光焦度校正板在双球面镜次镜后的系统的像差特性研究
6.Mechanical analysis of secondary mirror supporting structure次镜支撑结构的力学性能分析