英语词汇“geometrical optics”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	geometrical optics
释义	WordReference Random House Unabridged Dictionary of American English © 2024 geomet′rical op′tics, Opticsthe branch of optics dealing with light as rays, esp. in the study of the effects of lenses and mirrors on light beams and of their combination in optical instruments. 1830–40
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英语词典包含188688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。