covariance中文是什么意思

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中文翻译
造句

n.
【统计学】协方差，协变性；共离散。

analysis covariance 协方差分析
analysis of covariance 共分散分析; 互变量分析; 协方差分析; 协方差解析
annual covariance 年序列共变方
appropriate covariance 适宜协方差
array covariance 数组方差; 数组共异变量
assayblock covariance 化验质块段协方差
auto covariance 自协方差
blockblock covariance 岩体对岩体协方差
centered covariance 中心协方差
complex covariance 复协方差
components of covariance 协方差组分
contemporaneous covariance 同期协方差
cov(covariance) 协方差
covariance analysis 积差分析; 协方差分析
covariance component 协方差分量
covariance function 积差函数; 协方差函数
covariance functional 协方差泛函数
covariance kernel 协方差核
covariance matrix 历方差矩阵, 协变矩阵; 协方差矩阵; 协方差距阵; 协方差阵
covariance method 共变法; 协方差法
covariance model 协方差模型
covariance of composition 成分的协变
covariance operator 协方差算子
covariance partitioning 协方差的分割法; 协方差分割法
covarian matrix 协度矩阵
covariable 协变量

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例句与用法

Estimation of covariance matrices
协方差矩阵的估计
Frontier portfolio and no - arbitrage analysis with singular covariance matrix
奇异协方差阵下前沿组合及无套利分析
Covariance matrix estimation
协方差矩阵估计
Algorithm for passive localization based on mvekf modified covariance extended kalman filter
算法的机载单站无源定位
C programming guide covariance and contravariance in delegates c programming guide
委托中的协变和逆变（ c #编程指南）
The theoretical foundation of the covariance is pertinence of system theory
协变性的理论基础是系统原理中的相关性。
Suspension parameter optimization of farm transport vehicle using covariance method
协方差分析方法优化农用车悬架参数
Covariance and contravariance
协变和逆变
Local influence of growth curve model with uniform covariance structure
具有均匀协方差结构的曲线增长模型的局部影响分析

更多例句： 1 2 3 4 5

英文解释

(statistics) the mean value of the product of the deviations of two variates from their respective means

百科解释

In probability theory and statistics, covariance is a measure of how much two random variables change together. If the greater values of one variable mainly correspond with the greater values of the other variable, and the same holds for the smaller values, i.

详细百科解释