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- Multivariate regression method for determining particle efficiency of deoil-hydrocyclone. 测定除油旋流器粒级效率的多元回归法。
- Conclusion:With improvement of theory,algebra and relevant software,CPCR is a practicable multivariate regression method. 结论:该方法也是一种可行的多元回归方法。
- Secondly, it also studies the multivariate regression method and the abstraction of interesting spectral signal and overcome of multi-collinear with it. 其次介绍了多元回归的理论,并研究了这些方法对近红外光谱中有用信息的提取,及其对光谱多重相关性的克服。
- Prediction of the lean meat content of carcass with multivariate regression method in Guanzhong Black Pig 多元回归估计关中黑猪胴体瘦肉量的研究
- Keywords Constraint inversion;Formation re placement;Multivariate regression method;Cross plot method;Geological statis tics;Structure rebuilt.; 约束反演;层替换;多元回归法;交会图法;地质统计学;结构重建;
- A method,combination of grey-system theory with multivariate regression linear analysis,was used to predict the output of municipal solid waste(MSW). 将灰色系统理论与多元线性回归分析方法相结合,是研究城市生活垃圾产量预测的一种改进方法。
- The relation between cut size and above factors has been analyzed by means of regressive method. 试验表明,分级机的转速、加料量、二次风量是影响分级机分级效率、分级粒径的主要因素。
- Multivariate stepwise regression method is applied in the study area for the first time. 有效的提取地层孔隙度等参数,从砂体中识别出储层并建立气水干层识别标准。
- The partial least square regressive method (PLS) is applied to build the model estimating the annual load of NSP, whose results are compared with the ones of least square method. 将偏最小二乘回归模型应用于流域非点源污染年负荷量预测,并与基于最小二乘的多元线性回归模型预测结果进行了对比。
- By means of finding optimal range through gradient elution at first,then using multiobjective iterative regress method , the optimal progress was simple, rapid and accuracy. 通过预先由梯度洗脱确定优化区域,采用多目标逐步回归的方法,使整个优化过程变得简便、快速、准确。
- The relationship of clinical variables to the cirrhosis-related prognosis was investigated using univariate and multivariate regression models. 临床可变物与肝硬化相关的关系发展被采用了单变量和多维分布的退化模型.
- However, The stepwise multivariate regression analyses showed that DNA, religion, DNP and economic status contributed 15% of the variance in DNK. 影响K的因素依顺序为饮食营养态度、宗教、饮食营养行为与经济状况,共解释K变异量的15%25。
- The problem of multivariate regression is resolved by ridge regression analysis, as there are multiple collinearity among the independent variables. 摘要应用岭回归分析可以解决自变量之间存在复共线性时的回归问题。
- Step-wised regression method was employed to analyze the data. 采用多元逐步回归的方法进行数据分析。
- A general proof of consistency of the OLS estimators from the multivariate regression case can be shown through matrix manipulations. 多元回归中OLS估计量的一致性的证明;可以通过矩阵运算得到.
- In a general multivariate regression, trunk fat and HOMA-IR were significantly independent determinants for serum adiponectin concentration. 多元逐步回归分析显示,总体脂百分比、躯干部体脂百分比和HOMA-IR是血清脂联素独立相关因素,呈负性相关。
- Chapter 5 based on studying the factors affecting the pricing of IPOs, combining multifactor step regress method, concludes IPOs pricing model, demonstrate the factors affecting the pricing of IPOs. 第五章运用多元因素逐步回归方法,构建IPO定价模型,进一步深入研究IPO定价影响因素。
- In a stepwise multivariate regression analysis,adjusting for age,significant assoc iation was observed between serum albumin level and IL-6 concentration. 多元回归分析在矫正了年龄的影响后 ,IL -6是血液透析患者血清白蛋白水平的独立影响因素。
- Multivariate regression analysis determined that both tumor necrosis(P=0.01) and perineurial invasion(P=0.01) independently related to long-term survival. 多元回归分析证实肿瘤坏死(P=0.;01)和神经囊膜侵润(P=0
- On the base of strain site tests of a continuous box-girder on urban railway transit line in Beijing,a statistical regress method was used to analyze the time-dependent law of deflection. 以北京城市轻轨线某预应力混凝土高架桥连续箱梁的实桥应变观测试验为基础,利用实验数据进行回归分析,阐述了梁体时效变形的发展规律及其对轻轨道路二期施工的影响。