“入瞳直径”的概念、定义、翻译、参考文献-科学参考

单词	入瞳直径
释义	入瞳直径 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	Yan'an Drama Movement Yan'an Film Studio Yan'an News Photography Agency Yan'an Photography Team Yan'an Pingju Opera Research Institute Yan'an Revolutionary Memorial Hall Yan'an Revolutionary Sites Yan'an Shi Yan'an Taofen Bookstore Yan'an University Yan'an Youth Art Theatre Yan'an Zhongshan Library Yanbain Xian Yan Baoli Yanbian cattle Yanbian Chaoxianzu Zizhizhou Yanbian Museum（Yanbian Korean Folk Museum/Yanbian Korean Revolution Museum） Yanbian University Yanbian Xianfeng Guojia Senlin Gongyan Yan Bingyan Yan Cao Pu Yanchang7-9 Formation tight oil yanchang coal measures Yanchang Group Yan Changke

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