“devil’s needle puzzle”的概念、定义、习题解题方法及翻译-数学辞典

单词	devil’s needle puzzle
释义	devil’s needle puzzle 益智环
随便看	pseudo-directed family pseudo-directed set pseudo-discriminant pseudo-distance pseudo-distance function pseudo-effect pseudo-effective cone pseudo-elementary class pseudo-elliptic pseudo-elliptic equation pseudo-elliptic function pseudo-elliptic integral pseudo-equivalence pseudo-Euclidean geometry pseudo-Euclidean metric pseudo-Euclidean plane pseudo-Euclidean space pseudo-extremal pseudo-field pseudo-filtered pseudo-filtered category pseudo-filtered limit pseudo free group pseudo-Frobenius ring pseudo-function

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。