| 释义 |
field stop短语¹⁴⁴⁹⁷²⁺²
基本例句
视场光阑,场阑
The field stop is the metal ring inside the eyepiece barrel that limits the field size.
视场光阑是安装在目镜镜筒内的金属的圆环用来限定范围的大小。 lamost
The game begins with the Jets receiving a kickoff. They march down field stop at the30, and kick a field goal.
比赛开始了，首先由喷气机队开球，他们推进至前场30码处，一脚射门得分。 iask.sina.com.cn
The true field of view depends on the linear scale of that field stop, as determined by the magnification of the eyepiece in that telescope.
有效视场的大小与视场光阑存在线形关系，同时也受由主镜、目镜组成的放大倍率的影响。 blog.sina.com.cn
Essentially, the field stop of the eyepiece encompasses a linear field of view from the telescope.
从本质上讲，目镜的视场光阑与望远镜有线性关系。 blog.sina.com.cn |