序列性设计的最重要参数之一,为系统孔径 (system aperture)。系统孔径, 常指入瞳 (entrance pupil) 孔径光栏 (STO),它限制可从已定义视场入射光学系统的光 线。
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系统孔径,常指入瞳 (entrance pupil) 或孔径光 (aperture stop),它限制可从已定义视场入射光学系统的光线。
The system aperture, often the entrance pupil or the aperture stop, limits the rays that can enter the optical system from the defined field.
F - 35光电传感器系统由EOTS系统和诺斯罗普·格鲁门公司的分布式孔径系统组成。
EOTS is part of the F-35 Electro-Optical Sensor System that consists of Northrop Grumman's Distributed Aperture System and EOTS.
特别要指出的是,分布式孔径系统使得飞行员能够完全透过机身结构看到地面上的一切——就如同地板是透明的一般。
In particular, DAS enables the pilot to see everything on the ground virtually through the structure of the aircraft—essentially providing a transparent floor.
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