单词	Archimedean spiral
释义
随便看	ratio of the circumference of a circle to its diameter ratio test Rauch comparison theorem raw score ray ray bundle ray,halfline ray ideal class group ray ideal class number Rayleigh distribution Rayleigh quotient iteration method Rayleigh-Ritz method Rayleigh-Ritz method Rayleigh-Ritz method Rayleigh scattering Rayleigh-Tayler instability ray of a congruence Razumikhin's condition R-chain r-closed space R-conjugacy R-controllability of singular system r-dimensional skeleton of simplicial complex reachability reachability of Petri net

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。