单词	covariant
释义	covariant 共变量，共变式，共变变换；共变的
随便看	cyclic interchange cyclicity cyclic Jacobi method cyclic left module cyclic Markov chain cyclic matrix cyclic measure cyclic measure space cyclic method cyclic method of iteration cyclic module cyclic monoid cyclic number cyclic operator cyclic order cyclic part cyclic path cyclic pentagon cyclic period cyclic permutation cyclic permutation group cyclic plane cyclic point cyclic polygon cyclic polynomial

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。