英语词汇“effective aperture”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	effective aperture
释义	effective aperture effective aperture [ə¦fek·tiv ′ap·ə·chər] (optics) The diameter of the image of the aperture stop of an optical system, as viewed from the object.
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