英语词汇parfocal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	parfocal
释义	Definition of parfocal in English: parfocal adjective pɑːˈfəʊkl Optics Designating or relating to two or more lenses (especially in a microscope) the focal points of which lie in the same plane, so that they may be interchanged without the need to adjust the focus. Origin Late 19th century. From par + focal. Definition of parfocal in US English: parfocal adjectivepɑːˈfəʊkl Optics Designating or relating to two or more lenses (especially in a microscope) the focal points of which lie in the same plane, so that they may be interchanged without the need to adjust the focus. Origin Late 19th century. From par + focal.
随便看	tobymen TOC to call one's own to call one's own to call own Tocantins to capacity to cap it all to cap it all to-carve toccata toccatas toc emma Toc H Tocharian tocher to-chew to-chine tochus tock to-clatter to-cleave toco toco- to coin a phrase

　

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更新时间：2025/8/15 15:21:46