“double of a Riemannian surface”的概念、定义、习题解题方法及翻译-数学辞典

单词	double of a Riemannian surface
释义	double of a Riemannian surface 双层黎曼（曲）面，黎曼（曲）面的复本
随便看	nonnegative semi-definite matrix nonnegative solution nonnegativity nonnegativity condition nonnegativity requirement non-Newtonian flows non-Newtonian fluid non-Newtonian fluid mechanics non-Newtonian system non-nil-ideal non-Noetherian ring non-normal non-normal distribution non-normal extension non-normal population non-normal space non-normal subgroup non-null solution non-numerical non-numerical algorithm non-numerical calculation non-occurrence of event non-orientability non-orientable non-orientable contour

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。