单词	mapping of the unit disk onto itself
释义
随便看	orders of predicate order statistics order topological space order topology order type order type of a well-ordered set order type of well ordered sets order　of　real　number ordinal arithmetic ordinal-definable set ordinal-definable universal ordinal definition of natural numbers ordinal number ordinal number ordinal number of the first class ordinal number of the second class ordinal recursion schema ordinal sequence ordinary arithmetic field ordinary character ordinary curve ordinary differential equation ordinary differential equation method ordinary differential operator ordinary generating function

数学辞典收录了63749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。