multiple covariance

However, only SRT of 6 sub-tests was found to be significantly different between Pb-exposed workers and non-exposed workers using analysis of multiple covariance.

多元协方差分析显示：接触组工人的WHO／NCTB中的6项分测验，除SRT测验外，其余与对照工人比较均无显著性差异。

Finite multiple burn orbit transfer error analysis via covariance matrix

利用协方差矩阵研究有限多次点火时轨道转移误差

Multiple Covariance Analysis in Microsoft Excel 2000

在Excel表中进行多元方差分析

Besides, the mode of multiple sub-optimal fading factors in STF will destroy the symmetry and positive definiteness of the prediction error covariance matrix, which results in the filter divergence.

此外，多重渐消因子矩阵在原强跟踪滤波算法中的作用方式可能破坏误差协方差阵的对称正定性，导致滤波算法的发散。