英语词汇“optical center”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	optical center
释义	optical center optical center [′äp·tə·kəl ′sen·tər] (optics) A point on the axis of a lens so that, for any ray passing through this point, the incident part and the emergent part are parallel. Also known as pole. AcronymsSeeovercoat
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