“协方差函数”的概念、定义、翻译、参考文献-科学参考

单词	协方差函数
释义	协方差函数 Encyclopedia 工学精度释 covariance function协方差函数在定义域为T的空间随机场或随机过程Z(x)中，点x和y点处两个随机变量z(x)和z(y)的二阶混合中心距。工学协方差函数释 covariance function协方差函数表示随机变量之间线性相关的函数。是随机信号中的重要数量特征。 Mathematics ＞概率论＞随机过程通论＞释义 covariance function协方差函数 covariance function协方差函数^†
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。