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- variable entrance pupil 可变光阑
- There is sufficient exit pupil distance to match simulator exit pupil to the LWIR imagery system entrance pupil. 在满足设计指标的前提下，和变焦系统相比，该光学系统结构简单、成本低、可行性高。
- In this paper, the research on vignetting is done and a formula for vignetting about field angle、entrance window, entrance pupil and the distance between them is deduced. 文中对渐晕做了一些研究，并推导出一个渐晕关于视场角、入瞳、入射窗以及两者之间距离的解析式。
- STUDY ON DRIFT ENTRANCE PUPIL IN LASER SCANNING SYSTEM 激光多面体旋转扫描测试系统入瞳漂移的研究
- The teacher asked the pupil to put his hand down. 老师叫这个小学生把手放下。
- I'll meet you at the entrance of the zoo tomorrow. 明天我会在动物园的入口处和你见面。
- This brilliant pupil is a credit to his teachers. 这名优秀生为老师增了光。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- The tenor was a pupil of Caruso. 这位男高音歌手师承卡鲁索。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Supply variable feed in and feed out entrance. 可特别提供其它进出料口方向。
- She hurried over to the entrance to No.4 Platform. 她匆匆向第四号月台入口处走过去。
- That convict passed the entrance exam in prison. 那名罪犯在狱中通过了联考。
- The entrance has been boarded in. 入口处用板堵住了。
- The pupil like the beetle very much. 小学生们很喜欢甲虫。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- My father crammed me for the entrance examination. 我父亲为了入学考试帮我恶补。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The teacher reproved the pupil for being late. 老师责备学生迟到。
- The headmaster patted the pupil on the shoulder. 校长轻轻拍拍那个学生的肩膀。
