单词	normal operator
释义	normal operator 正规算子（又称“正常算子”)
随便看	stochastic resonance stochastic rule stochastics stochastic scheduling theory stochastic scheme stochastic semigroup stochastic sequence stochastic service system stochastic simulation stochastic spectral function stochastic stability stochastic stabilization stochastic structure stochastic system stochastic transformation stochastic transition function stochastic variable stochastic vector stochastic vector process stock management Stockwell, J.N. Stoker, J.J. Stokes derivative Stokes equation Stokes flow

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。