Designating or relating to two or more lenses (esp. in a microscope) the focal points of which lie in the same plane, so that they may be…
| 单词 | θ64915 |
| 释义 | the world > physical sensation > sight and vision > optical instruments > lens > [adjective] > properties of (1) parfocal1886 Designating or relating to two or more lenses (esp. in a microscope) the focal points of which lie in the same plane, so that they may be… |
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英语词典包含1132095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。