“twofold”的概念、定义、习题解题方法及翻译-数学辞典

单词	twofold
释义	twofold 二重的，两倍的；二重地，两倍地
随便看	clique clique graph clique number clock arithmetic clock-controlled sequence clock prime clock solitaire clockwise clockwise direction clockwise rotation clone clone form clopen clopen algebra clopen set closable manifold closable operator close closeable operator closed closed-and-open set closed-and-open subset closed arc closed ball closed base

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。