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1·Multiple stepwise regression was carried out for multivariate analysis.

用多元逐步回归进行多因素分析。

2·The correlation among data was tested with multiple linear stepwise regression.

数据间相关性采用多元线性逐步回归检验。

3·The significance test is made to the parameters by the stepwise regression method.

并经逐步回归方法对参数的显著性进行检验。

4·This finding provides good reason for the application of the stepwise regression method.

这就为逐步回归方法在应用上的重要性提供了科学依据。

5·The nonlinear stepwise regression method is used to make typhoon activity tendency forecast.

利用非线性逐步回归方法作台风活动趋势的预报。

6·Least squares regression with nine model selection techniques, including stepwise regression.

最小二乘回归模型选择与九技术，包括逐步回归。

7·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。

8·Methods Stepwise regression analysis was used to examine influencing factors of medicine charges.

方法采用多元逐步回归统计方法对药费的影响因素进行多因素分析。

9·The study shows that the precision of the improved model is better than the stepwise regression model.

实例分析表明，该模型的精度要比逐步回归模型高。

10·MethodsThe potential factors which may cause PCO were analyzed with multiple stepwise regression analysis.

方法采用多元逐步回归方法对可能引起后囊膜混浊的诸多因素进行分析。