The model used multiple stepwise regression method and back propagation method independently.
模型分别采用多元逐步回归方法和反向传播方法。
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.
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。
Nonlinear multiple regression model on the structure activity relationship of ternary dissymmetric organic phosphate insecticide is obtained by quadratic polynomial stepwise regression method.
采用二次多项式逐步回归分析法建立了三元不对称有机磷酸酯类杀虫剂的多元非线性构效关系回归模型。
The oxygen consumption equation which is used for end point control is a proportional model or a multiple variates regression equation established by the stepwise regression method.
控制终点的氧耗方程建了比例型模型和多元回归方程，多元回归方程是按逐步回归建立的。
Quantitative inversion model of soil moisture content was carried out by using the stepwise multiple linear regression and exponential analysis.
采用逐步多元线性回归方法和指数模式分析法，进行了高光谱土壤含水率定量反演。
Quantitative inversion model of soil moisture content was carried out by using the stepwise multiple linear regression and exponential analysis.
采用逐步多元线性回归方法和指数模式分析法，进行了高光谱土壤含水率定量反演。
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