“ratio scale”的概念、定义、习题解题方法及翻译-数学辞典

单词	ratio scale
释义	ratio scale 比率尺度
随便看	U basic hypergeometric series ubiquitous ubiquitous constant ubiquitous tree U-chart U-convex hull U-estimator UFD (= unique factorization domain) Ugaheri maximum principle Ugaheri Tadashi Uhlenbeck, K. u-invariant of a field Ulam conjecture Ulam map (= Ulam mapping) Ulam number Ulam problem Ulam sequence Ulam, S.M. Ulam spiral Ulm factor Ulm, H. ultimate ultimate analysis ultimate boundedness ultimate distribution

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。