“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	street children street children rescue and protection center Street Corner Society Street crater street environment space design street eyes street fashion wear street furniture street map Street office Street Photography street policing strategy street politics street propagandist dance street scape streets of industry street style street trees street trees planting street view images street wall Strehl criteria Strehl criterion strehl raio Strehl ratio

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