“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	dispersible dispersible group dispersible tablets dispersimeter dispersing agent dispersing of sub-munitions dispersing prism dispersion dispersion analysis dispersion and depolymerization of mineral fiber dispersion, chromatic dispersion dispersion coefficient dispersion compensating fiber dispersion compensation dispersion compensator dispersion constant dispersion criterion dispersion curve dispersion ellipse dispersion ellipsoid dispersion equation dispersion error dispersion force dispersion frequency dispersion fuel

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