“directed angle”的概念、定义、习题解题方法及翻译-数学辞典

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

单词	directed angle
释义	directed angle 有向角
随便看	subspace theorem subspace topology subspectral subsphere substantial convergence substantial immersion substantial variation substantiation substantive derivative substituend substitutability substitutable substitutable term substituted distribution substitution substitution cipher substitution equation substitution formula substitution group substitution map (= substitution mapping) substitution method substitution of the variable substitution operation substitution property substitution rate