单词	venn diagram
释义	Venn Diagram A diagram that shows sets and which elements belong to which set by drawing regions around them. Here is a Venn diagram of the sets S, T and V We can see, for example, that the element "casey" is in both set S and set T, but not in set V.
随便看	rational number ray real number reciprocal rectangle rectangular coordinates rectangular prism recurrence relation recurring decimal recursion recursive reduce reflection reflection symmetry reflex angle regrouping regular regular polygon regular polyhedron relative frequency relatively prime remainder remainder theorem rent repeating decimal

数学辞典收录了1200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。