单词	operational calculus
释义	operational calculus 算子演算 ，运算微积
随便看	mean-square consistent estimator mean-square contingency mean-square continuous mean-square convergence mean-square deviation mean-square differentiation mean-square error mean-square limit mean-square regression mean-square value mean surface mean tangent diameter mean term mean term of proportion mean time mean time between failures mean transmission rate mean type mean unbiased estimator mean value mean-value characterization mean-value estimate mean-value formula mean-value function mean-value functional

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。