英语词汇“entrance pupil”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	entrance pupil
释义	entrance pupil Optics. the image of the aperture viewed from the objective of an optical system limiting the rays that enter the system. Cf. exit pupil.
随便看	depressing depression Depression glass depressive depressomotor depressor depressurize deprivation deprive deprived deprofessionalize de profundis deprogram deprovincialization deprovincialize depside dept. Deptford Deptford pink depth depth charge depth of field depth perception depth psychology depulp

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