单词	normal operator
释义	normal operator 正规算子（又称“正常算子”)
随便看	nonspectral synthesis non-splittable non-splitting non-splitting conic non-splitting representation non-square nonsquarefree number non-squeezing theorem non-stable non-stable homotopy group non-stable integrality theorem non-stable theorem nonstandard nonstandard analysis nonstandard arithmetic nonstandard element nonstandard functional analysis nonstandard function theory nonstandard integer nonstandard isomorphism nonstandard logic nonstandard measure theory nonstandard method nonstandard model nonstandard model of arithmetic

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。