英语词汇“parallel rays”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	parallel rays
释义	parallel rays parallel rays [¦par·ə‚lel ′rāz] (mathematics) Two rays lying on the same line or on parallel lines. Two rays that lie on the same line or on parallel lines, and point in the same direction. parallel rays par·al·lel rays rays parallel to the axis of an optic system.
随便看	it's a thing it's a... thing it's a toss up. it's a toss-up. its a toss up its a toss-up it's a (type of person) thing it's a wise child that knows its own father its a wise child that knows its own father it's a wonder it's a wonderful life its a wonderful life it's a wonder that its a wonder that it's a wonder… it's a wrap it says a lot about it says a lot about somebody it says a lot for it says a lot for somebody it says much about it says much about something it says much for it says much for something it's a zoo

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。

parallel rays