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 forecast model is established by the step - by - step regression method.

应用逐步回归方法建立了春末夏初干旱的预测模型,业务使用效果良好.

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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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The regression equation was established stepwise simultaneously.

并通过逐步回归建立了回归方程.

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Methods order comparison and stepwise are employed.

研究方法逐步回归和序列化比较.

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Multiple regression analysis showed that CTR genotypes were associated with FN BMD in postmenopausal women ( P < 0.05 ).

多元逐步回归分析提示,CTR基因型与绝经后妇女股骨颈BMD相关 ( P<0.05 ).

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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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The statistical techniques employed included a confirmatory factor analysis, and hierarchical regression analyses.

数据分析工具包括实证因子分析和逐步回归分析.

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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 surgical time, malignant grade, marginal states were independent risk of recurrence at multivariate analyses.

多因素逐步回归分析,提示初次手术或再次手术 、 病理分级及切缘情况为独立的预后指标.

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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 method is different from the usual stepwise analysis , and the all - equation approach multiple regression analysis.

本文提出一种改进的逐步回归算法,计算实例表明, 是个行之有效的方法.

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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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A stepwise multiple linear regression analysis showed that HDL - C, FPG, WC , BF % enter the regression equation.

多元逐步回归分析发现血清 高密度 脂蛋白胆固醇 、 空腹血浆葡萄糖 、 腰围 、 体脂含量进入回归方程.

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