“entrance pupil diameter”的概念、定义、翻译、参考文献-科学参考

单词	entrance pupil diameter
释义	entrance pupil diameter Encyclopedia 艺术学镜头参数释 entrance pupil diameter入瞳直径一束与摄影镜头光轴平行之光线中，能够自摄影镜头前方射入并通过镜头的最大入射光束直径，即光圈在摄影镜头物空间所成像的直径。一般用Dλ标示。又称入射光瞳直径。
随便看	green consumption pattern green coverage rate green coverage ratio Green crater green cultivation Green curve green cutting green data center Green-de Rham projector green design green development green development index Green Dragon Boxing green dynamic positioning system green eco-district green ecological transformation of existing building Green Ecological Waterway green economy Green Energy & Environment， GEE green energy substitution green engineering design green engineering in the Taihang mountain Green equivalence relations Greenes Groats-Worth of Witte，bought with a million of Repentance Greenest City action Plan

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