covariances

[US]/[ˈkəʊˈveəriənz]/
[UK]/[ˈkoʊˈvɛəriənz]/
Frequency: Very High

Translation

n.协方差
n., pl.协方差值

Phrases & Collocations

calculating covariances

计算协方差

estimating covariances

估计协方差

covariances matter

协方差很重要

analyzing covariances

分析协方差

model covariances

建模协方差

covariance structure

协方差结构

report covariances

报告协方差

examine covariances

检查协方差

covariances change

协方差变化

used covariances

使用协方差

Example Sentences

we estimated the covariances between income and education levels.

我们估计了收入和教育水平之间的协方差。

understanding the covariances is crucial for multivariate analysis.

理解协方差对于多元分析至关重要。

the model incorporates covariances to account for variable dependencies.

该模型纳入协方差以解释变量之间的依赖关系。

calculating covariances helps identify relationships between variables.

计算协方差有助于识别变量之间的关系。

positive covariances suggest a tendency for variables to move together.

正向协方差表明变量倾向于一起移动。

negative covariances indicate an inverse relationship between variables.

负向协方差表明变量之间存在反向关系。

the analysis examined the covariances of several economic indicators.

分析检查了几个经济指标的协方差。

zero covariances imply no linear relationship between the variables.

零协方差意味着变量之间没有线性关系。

researchers investigated the covariances of gene expression data.

研究人员调查了基因表达数据的协方差。

the covariance matrix summarizes the relationships between variables.

协方差矩阵总结了变量之间的关系。

accounting for covariances improves the accuracy of predictions.

考虑协方差可以提高预测的准确性。

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