英语词汇“parfocal eyepieces”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	parfocal eyepieces
释义	parfocal eyepieces parfocal eyepieces [pär′fō·kəl ′ī‚pēs·əz] (optics) Eyepieces whose lower focal points lie in the same plane, so that they can be interchanged without changing the focus of the instrument with which they are used.
随便看	occupy with occupy yourself by occupy yourself with occur occur check occurence occurence time occurred occurrence occurrence exceedance probability curve occurrence notification and report program occurrence policy occurrence report occurrence reporting and tracking system occurrence reporting processing system occurrence reporting program occurrence reporting section occurrence reporting system occurrences occurrence tracking system occurrence, variance & accident occurrence/variance report occurrent occurring occurring as a second malignant disease

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。