单词	arithmetic mean
释义	arithmetic mean 算术平均 ；算术中项，等差中项
随便看	self-polar figure self-polarity self-polar line self-polar polygon self-polar simplex self-polar tetrahedron self-polar triad of lines self-polar triangle self-polar trilateral self-positively recursive set self-projective self-reciprocal function self-reciprocating property self-recursion self-regulated self-regulating automaton self-replicating dynamics self-reproducing automaton self-reproduction problem self-rotation of a curve self-scaling self-similar self-similarity self-similar measure self-similar process

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。