单词	positively directed spherical angle
释义
随便看	north polar sequence northwest corner method Norton theorem notation of decimal system notation of forcing notation of queueing model notation of sequence sets notations O and o noun definition nova nova-like variable Nova代数与几何杂志（美） nowhere dense set nowhere dense set nowhere dense set np chart NP class NP-completeness NP-complete problem NP-complete problem NP-complete set n-person game NP-form n-positive linear functional n-positive linear map

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。