• The results of stepwise multiple regression analysis show that OM, AK, AP, and CEC are the key tobacco quality-limiting factors.

    逐步回归显示,土壤有机质速效磷、速效钾阳离子交换量烟叶品质有较大的影响

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  • Stepwise multiple regression showed that depression, residents' support, and children's support explained a considerable amount of variance (48.5%) in loneliness.

    经由逐步回归分析,发现孤寂感最主要预测变项为忧郁状态院友支持子女支持,共可解释48.5%之变异

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  • The former uses marker score as selection criterion estimated based on the markers showing significant associations with the target quantitative trait screened by stepwise multiple regression.

    前者采用逐步回归筛选目标性状关联标记,由此估计个体的标记作为选择依据

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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反向传播方法。

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

    数据相关性采用多元线性逐步回归检验

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  • 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最佳变量组合建立多元线性回归模型

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  • 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对称有机磷酸酯杀虫剂多元非线性构效关系回归模型

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  • 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

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  • The regression equations of expiratory and inspiratory resistances were built with multiple stepwise regression analysis on the IBM PC/XT computer with age, height and FVC as independent variables.

    年龄身高FVC自变量IBM-PCXT计算机上多元逐步回归建立呼气吸气阻力回归方程

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  • The effect of these factors to the therapy option (surgery vs conservative treatment) was analyzed by liner correlation, multiple liner regression and forward stepwise regression.

    分别予以赋值后,计算机因素直线相关多元直线回归多元逐步回归分析

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  • Method Assess 623 pregnant women by Self rating Depression scale (SDS) and social support rating scale and take binary and multiple stepwise regression analysis on the result.

    方法采用抑郁量表社会支持评定量表对623例孕妇进行测评,结果进行二元多元逐步回归分析

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  • Multiple stepwise regression analysis indicates objective support is the main protective factor affecting prenatal depression level.

    多元逐步回归分析表明客观支持影响产前抑郁水平主要保护因素

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  • Methods QOL of 66 patients with CHB and 60 healthy controls were evaluated by Mos SF-36, and QOL scores, single and multiple stepwise regression analysis were made to assess the factors affecting QOL.

    方法采用SF-36量表,对66慢性乙型肝炎患者60正常对照进行QOL测量评价,并对QOL的影响因素进行因素分析因素逐步回归分析。

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  • 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指数模式分析法,进行高光谱土壤含水率定量反演。

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  • Multiple stepwise regression was carried out for multivariate analysis.

    多元逐步回归进行多因素分析。

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  • With multiple stepwise regression analysis, these responses are relation to appearing time of offensove odor and age in p

    资料多元逐步回归分析显示居民产生不良反应关系较密切的几个影响因素,可作为今后重点调查项目

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  • 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.

    控制终点方程建了比例模型多元回归方程,多元回归方程逐步回归建立的。

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  • Methods QOL of 200 patients with CHB and 200 healthy controls were evaluated by Mos SF-36, single and multiple stepwise regression analyses were made to assess the factors affecting the QOL.

    方法采用SF-36量表,对200慢性乙型肝炎患者200例正常对照进行QOL测量与评价,并对QOL影响因素进行因素分析因素逐步回归分析。

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  • Multiple stepwise regression analysis showed that TG was the major impact factor of the size of LDL particle.

    相关和多元逐步回归分析显示TGLDL颗粒直径成负相关,且是LDL颗粒直径主要影响因素

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  • It is feasible to predict soil infiltration capacities by routine physical parameters with stepwise regression models with multiple units.

    采用多元逐步回归模型常规土壤物理参数对土壤水分入渗模型参数进行预报可行的。

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  • The result of multiple stepwise regression analysis showed the main factors affecting on neurobehavior of lead-exposed workers and the effect of blood lead on neurobehavior was confirmed also.

    采用多元逐步回归分析得出影响作业工人神经行为测试结果主要因素,进一步确认影响神经行为的改变。

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  • Multiple stepwise regression analysis showed that depression, obsession-compulsion, insomnia were major determinants of the scores of social function.

    逐步回归结果表明情绪障碍中抑郁强迫症状、睡眠障碍是影响社会功能主要因素

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  • The multiple stepwise regression analysis indicated that many factors other than lesion location such as the severity of CVD itself, social support may play an important role in the formation of PSD.

    多元逐步回归分析发现部位以外其它因素疾病本身严重度社会支持程度等的作用增大

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  • The multiple stepwise regression analysis indicated that many factors other than lesion location such as the severity of CVD itself, social support may play an important role in the formation of PSD.

    多元逐步回归分析发现部位以外其它因素疾病本身严重度社会支持程度等的作用增大

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