英语词汇“principal axis”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	principal axis
释义	principal axis noun 1. the line passing through the optical centre and centres of curvature of the faces of a lens or a curved mirror 2. any of three mutually perpendicular axes about which the moment of inertia of a body is maximum
随便看	f.a.s. fasces fascia fasciae fascial fasciate fasciated fasciately fasciation fascicle fascicled fascicular fascicularly fasciculate fasciculately fasciculation fascicule fasciculi fasciculus fasciitis fascinate fascinated fascinatedly fascinating fascinatingly

英语词典包含233703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。