协方差的英文翻译与发音

协方差

[xié fāng chà]

(statistics) covariance

statistics [stә'tistiks]

n.统计学,统计表

covariance [kәu'veәriәns]

n.[统]协方差

协方差的中英文例句与用法

笔者认为对社会问题的量化研究採用协方差结构模型比较适宜。It's appropriate to use covariance structure model in the sociological research.统计方法採用逐步向前变数选择协方差分析。Covariance analysis with forward stepwise variable selection was carried out.摘要採用协方差分析方法，对油菜田除草剂的试验结果进行了分析。Covariance analysis was used to analyze herbicide efficacy data from rapeseed experiments.

协方差的相关词汇及其英文翻译

偏协方差 partial covariance

协方差 co variance; covariance

协方差函数 covariance function

协方差分析 analysis of covariance

协方差平稳过程 covariance stationary process

协方差律 covariance law

协方差矩阵 covariance matrix

协方差阵 covariance matrix

同期协方差 contemporaneous covariance

複协方差 complex covariance

扰动协方差 disturbance covariance

方差-协方差传播律 variance-covariance propagation law由观测值的方差-协方差计算观测值函数的方差-协方差的关係式。

方差-协方差矩阵 variance-covariance matrix由随机变数的方差为主对角线元素，以随机变数之间的协方差为非对角元素构成的对称方阵。

方差—协方差分析 variance-covariance analysis

方差—协方差矩阵 variance-covariance matrix

方差协方差矩阵 variance covariance matrix

条件协方差矩阵 conditional covariance matrix

样本协方差 sample covariance

样本协方差阵 sample covariance matrix

相对协方差 relative covariance

自协方差函数 atto covariance function

自协方差係数 autocovariance coefficient

误差协方差 error covariance

遗传协方差 genetic covariance

非奇协方差阵 nonsingular covariance matrix

非纯量方差—协方差矩阵 nonscalar variance-covariance matrix

马利亚万协方差阵 Malliavin covariance matrix