“covariance matrix”概念、定义、翻译-科学时代

单词	covariance matrix
释义	信息与系统科学词汇手册 covariance matrix 协方差矩阵
随便看	proration proration of taxes prorennin prorennin prorogation prorubricyte prosage prosaic prosaism prosaist prosaptia prosateur proscenium proscenium proscenium proscenium proscenium arch proscribed area proscribed book proscriptive proscriptive norm prose prose prose prose

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。