英语词汇spherical indicatrix of principal normal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	spherical indicatrix of principal normal
释义	spherical indicatrix of principal normal 简明释义吱线球面指标网络释义 1 ?吱线球面指标吱线球面指标 spherical indicatrix of principal normal 副法线球面指标 spherical indicatrix of binormal 切线球面指标 spherical indicatrix of tangents .. 2 ?主法线球面指标 ... 主法线向量：principal normal vector 主法线球面指标：spherical indicatrix of principal normal 主法线丛：principal normal bundle ...
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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。