单词	nonnegative characteristic form
释义	nonnegative characteristic form 非负特征形式，非负特征型
随便看	counter server counter-strategy counter-threat counter-【前缀】 counting counting constant counting function counting generalized principle counting labeled tree counting machine counting measure counting number counting off counting polynomial counting principle counting problem counting process counting rods counting solution counting statistic counting tree counting unlabeled tree countless couple coupled oscillator

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。