在此基础上，通过逐步回归分析确定用于高速公路事件持续时间预测的最佳变量组合并建立多元线性回归模型。
Then, stepwise regression analysis is used to select a best group of factors for the prediction of expressway incident duration, and the multiple linear regression model is established.
本文通过单因素分析和多元线性回归分析，确定了IA／MA纯棉无甲醛DP整理的最佳工艺。
The optimum process of formaldehyde-free DP finishing on pure cotton fabrics with IA/MA is determined by analysis of single factor and multi-factor linear regression.
本文通过单因素分析和多元线性回归分析，确定了IA／MA纯棉无甲醛DP整理的最佳工艺。
The optimum process of formaldehyde-free DP finishing on pure cotton fabrics with IA/MA is determined by analysis of single factor and multi-factor linear regression.
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