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.

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The data was analyzed by chi - square, stepwise regression analysis and covariance statistics.

资料用卡方检验 、 逐步回归和协方差分析等.

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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.

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Principal component - stepwise regression algorithm was proposed for the determination of pulp kappa number by near - infrared spectroscopy.

主成分 - 逐步回归法用于纸浆卡伯值的近红外光谱法测量建模.

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As compared with stepwise regression, information criteria enjoy solid theoretical foundation and good statistical properties.

同逐步回归法相比, 信息标准模型选择法有着坚实的统计理论基础及清晰而优良的统计性质.

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The author set up two models respectively with stepwise regression and partial leastnonlinear multiple peak values.

作者基于经验数据分别运用逐步回归和偏最小二乘回归方法建立了两个模型.

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The safety thickness of roof forecasting model is obtained by stepwise regression analysis.

本文最后还分析了顶拱裂隙对安全顶板厚度的影响.

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Subsequently , the material is analyzed through t - Test, Pearson product - moment correlation, two - way ANOVA and stepwise regression.

资料分析以 t 考验 、 皮尔逊积差相关 、 二因子变异数分析和逐步回归等统计方法.

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