英语词汇estimated covariance matrix怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	estimated covariance matrix
释义	estimated covariance matrix 简明释义估计协方差矩阵：在统计学和概率论中，用于估计多个随机变量之间的协方差关系的矩阵。网络释义 1 ?估量协方差矩阵 ...数值，同时能够利用估量参数数值逆转咚阍趒个参数条件限制下，该p个外显变项应有之估量协方差矩阵(estimated covariance matrix)，简称为E。双语例句 1 The estimated spatial signature is adopted to construct the covariance matrix for high resolution DOA estimation. 利用了估计出的用户空间特征构造协方差矩阵进行空间平滑的高分辨DOA估计。
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