单词	平面力系
释义
随便看	rationalization of numerator rationalizing factor rationalizing factor rational mapping rational mechanics rational normal curve rational number rational number set rational point rational positive real function rational positive real matrix rational representation rational singular point rational spectral density rational strictly positive real matrix rational strongly strictly positive real matrix rational substitution rational surface rational trigonometric sum rational variety rational weakly strictly positive real matrix ratio of external division ratio of greater inequality ratio of homothetic ratio of internal division

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。