covariance中文是什么意思

发音:

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

"查查词典"手机版

千万人都在用的超大词汇词典翻译APP

例句与用法

Computation and verification of means , variances and covariances for large sample order statistics
方差和协方差计算与验证
A recursive algorithm of error covariance matrix of moving horizon estimation
滚动时域估计中先验估计误差协方差阵的递归算法
Neutron data and covariance data evaluation of experimental data for 63 , 65 , natcu
铜及其同位素的实验中子数据及协方差数据评价
Zero - covariance portfolio frontier is proposed , and its geometric configuration is depicted in the
-零协方差资产组合前沿，在
Analysis of covariance
协方差分析
Analysis of covariance structures by quasi - likelihood with dual geometrical approach
协方差结构分析中拟似然估计的对偶几何方法
The least square estimate of covariance matrix in the restricted growth curve model
有约束的生长曲线模型中协差阵的最小二乘估计
Solution method of matrix units of genetic variance and covariance in estimating cows ' genetic value
协方差的最优二次型无偏估计
Application of covariance and correlativity coefficient to the designing of decision trees
协方差及相关系数在决策树构造中的应用
Minqe and umvique of the covariance matrix in an extended growth curve model
椭球等高分布情形下扩展增长曲线模型中协差阵的最优估计

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