英语词汇principal radius of curvature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	principal radius of curvature
释义	principal radius of curvature 简明释义主曲率半径：指曲线上某一点处的主曲率的倒数。网络释义短语 1 radius of principal curvature 助率半径 ; 数主曲率半径
随便看	ocular conjunctiva ocular contusion ocular contusion syndrome Ocular Convergence ocular counterrolling ocular counter-rolling rotation ocular counter rolling rotation ocular counter rolling test ocular counter rolling test ocular countertorsion reflex ocular crisis ocular cup ocular cysticercosis ocular damage ocular demonstration ocular deviation ocular dichroscope ocular discharge ocular disease ocular distance ocular dominance ocular dominance column ocular dominance group ocular dryness ocular dysmetria

英汉双解词典包含3185865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。