“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	invertebrate palaeontology invertebrate zoology inverted inverted beta-distribution inverted breaststroke inverted circuit inverted commas inverted cycle inverted file inverted funnel inverted Galilean type finder inverted heterojunction inverted image inverted index inverted Lamb dip inverted microscope inverted multiplet inverted order in inverted papilloma inverted papilloma of the nose and nasal sinus inverted pendulum inverted population inverted pyramid of biomass inverted region inverted repeat

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