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- entrance pupil plane 入瞳平面
- 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。
- The relation between form errors of the flat mirror under test and wave-front aberrations, i.e., influence function, can be obtained through sampling the pupil plane. 摘要通过在光瞳面上取点的方法，找出被检平面镜面形误差与检验系统波像差之间的相互关系，即影响函数。
- 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 plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- 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。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- 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。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The tenor was a pupil of Caruso. 这位男高音歌手师承卡鲁索。
- 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。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- That convict passed the entrance exam in prison. 那名罪犯在狱中通过了联考。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机？
- The entrance has been boarded in. 入口处用板堵住了。
- The plane taxied along the tarmac. 飞机沿跑道滑行。
