英语词汇radius vector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radius vector
释义	radius vectorn. Math. a variable line drawn from a fixed point to an orbit or other curve, or to any point as an indication of the latter's position 【数】(点的)向量径，位置向量
随便看	fleur-de-lis fleuret fleuron fleury flew flews flex flex flexibility flexible quick quicken quick-fire quick fix quick-freeze quickie quicklime quickly quick march quickness quick one quick on the draw quick on the trigger quicksand quickset

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。