“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	animal ascariosis animal as disease origin animal behavioral effects of pollutant animal behaviour monitoring animal biochemistry animal biological warfare agents animal bioreactor animal biosafety animal biosafety early warning animal blastula animal body temperature regulation animal breeding animal cardiovascular system animal cavernous hemangioma animal cell bioreactor animal cell culture medium animal cell-mediated immunity animal chlamydiosis animal cleavage animal cloning technology animal common integument system animal communication behavior animal covering epithelium animal crude drug animal cycle

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