“directional partial derivative”的概念、定义、习题解题方法及翻译-数学辞典

单词	directional partial derivative
释义	directional partial derivative 方向偏导数
随便看	smoothable singularity smoothable singular point smoothable variety smooth algebra smooth analytic mapping smooth analytic space smooth approximation smooth boundary smooth cascade smooth continuum smooth covering surface smooth curve smooth dendroid smooth diffeomorphism smooth disk smooth dynamical system smoothed smoothed octagon smooth embedding smooth ergodic theory smoothest approximation smooth family smooth field smooth flow smooth foliation

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。