单词	sample covariance matrix
释义	sample covariance matrix 样本协方差阵
随便看	queue process queue size queue with priorities queue with refusals queue with waiting and multi-channel queue with waiting and one channel queuing Quevedo, T. quick quick access quickest descent quickest flow problem quick fit quicksort quick test quiescent Quillen, D.G. Quillen-Suslin theorem quinary quinary digit quinary notation quincunx quindecagon quindecillion quindenary

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。