anastigmat是什么意思   anastigmat怎么读

英式:[ənæs'tɪɡmæt]    美式:[ənæs'tɪɡmæt]

anastigmat单词基本解析:

n.去像散透镜

n.去像散透镜;

anastigmat变化用词:



anastigmat英英释义:

Noun

1. compound lens or lens system designed to be free of astigmatism and able to form approximately point images

名词 anastigmat:

compound lens or lens system designed to be free of astigmatism and able to form approximately point images

anastigmat[ ə'næstiɡmæt ]n.compound lens or lens system designed to be free of astigmatism and able to form approximately point images

anastigmat中文词源:

anastigmat用法和例句:

anastigmat


Three-mirror anastigmat

三反射系统


three-mirror anastigmat (TMA) system

三镜消像散系统(TMA)


asymmetrical anastigmat

不对称肖像散透镜


A unobstructed four-mirror anastigmat system was proposed, which was modified based on three-mirror anastigmat and had compacter structure.

介绍了一种无中心遮拦的离轴四反射镜系统,由离轴三反系统改进而成,结构更加紧凑。


anastigmat objective

去像散物镜


air-spaced double anastigmat

双分离对称消像散镜头


double anastigmat

双消像散透镜


two mirror anastigmat

双镜消像散镜


convertible unsymmetrical anastigmat

可变换的非对称消像散镜组


symmetrical anastigmat

对称消像散镜组


corrected anastigmat

已校正消像散镜组


Three-mirror anastigmat can not meet the requirement of reducing weight and compacting size in some circumstances.

常见的离轴三反系统已不能满足系统小型化、轻量化的要求。


wide-angle anastigmat

广角消像散透镜


Design of four-mirror reflective anastigmat optic system[J].

引用该论文 丁学专,王欣,兰卫华,刘银年.


anastigmat lens

无收差镜头


off-axis three-mirror anastigmat

离轴三反射光学系统


Four-mirror-reflective anastigmat

离轴四反


asymmetric anastigmat

非对称性消像散透镜