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 noun : the stop in an optical instrument or the virtual image of the stop that determines the angular diameter of the bundle of rays traversing the instrument from a given point in the object space — compare exit pupil
随便看	lexical meaning lexicographer lexicographic lexicographical lexicographically lexicographist lexicography lexicologic lexicological lexicologist lexicology lexicon lexiconize lexicostatistic lexicostatistical lexicostatistics lexigraphic lexigraphical lexigraphically lexigraphy lexiphanic lexiphanicism lexis lex loci actus lex loci celebrationis

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