英语词汇“chief ray”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	chief ray
释义	chief ray chief ray [¦chēf ′rā] (optics) A ray in a pencil that passes through the intersection of the axis of an optical system with the plane of the aperture stop.
随便看	gtmr gtms gtm-t gtmun gtmv gtmyc gtn gtn 21 gt-nc gtnc gtne gtnet gtnf gtng gtnha gtni gtnm gtnm/rj gtnp gtnpc gtn-r gtnt gtnw gto gtob

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