“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	Cossali, P. Cosserat, E.M.P. cost cost accounting cost allocation cost analysis costate costate prediction approach cost coefficients cost control cost-effectiveness analysis cost function cost index cost matrix cost of living index cost structure cost vector cosy cosymmedian triangle cosymplectic tensor cotangent bundle cotangent curve cotangent function cotangentoid cotangent space

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。