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	angulometer angulose angulosity angulous angulus angulus acromii angulus costae angulus frontalis ossis parietalis angulus infectiosus angulus inferior scapulae angulus infrasternalis angulus iridis angulus iridocornealis angulus lateralis scapulae angulus ludovici angulus mandibulae angulus mastoideus ossis parietalis angulus occipitalis ossis parietalis angulus oculi angulus oculi lateralis angulus oculi medialis angulus oculi nasalis angulus oculi temporalis angulus oris angulus pontocerebellaris

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