“ring-shaped”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	ring-shaped
释义	ring-shaped 环形的
随便看	elliptic quadratic hypersurface elliptic quadratic surface elliptic rational function elliptic ray elliptic region elliptic Riemann surface elliptic rotation elliptic sector elliptic sheaf elliptic simply connected domain elliptic sine elliptic sine function elliptic singularity elliptic singular point elliptic solution elliptic space elliptic substitution elliptic surface elliptic system elliptic system of differential equations elliptic tangent ellipticTheta elliptic theta-function elliptic torus elliptic transfinite diameter