单词	等式的定义域
释义
随便看	ring of rational numbers ring of real continuous functions ring of real numbers ring of sets ring of sets ring of sets rings of planet ring suitable for building idempotent elements ring theory ring with duality ring with operators ring with perfect duality ring with self-duality risk function risk function risk matrix risk-neutral pricing risk-neutral valuation principle for option pricing risk ratio risk type decision problem Ritt-Wu well ordering principle Ritz method Ritz method Rivals formula R-module

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。