逐步回归分析 meaning in English
gradual regressive analysis
stepwise regression analysis
steregre ion
steregression
Examples
- The factors original types of bridge statistical model are studied . the statistic model is established . then the useless factors are filtered by recursive regression method and the best statistic model is established
研究了桥梁监控统计模型的因子类型，并利用逐步回归分析法进行模型因子的筛选，建立统计模型的最优模型。 - 3 . there were close relations between soil avail . p and the three indices , total p , o . m and mineral particles of 0 . 02 ~ 0 . 002mm in diameter , according to correlation analysis , path analysis and stepwise regression
通过相关分析、通径分析和逐步回归分析，发现土壤速效磷与全磷、有机质、 0 . 02 0 . 002mm矿质颗粒这三项指标关系比较密切。 - On stepwise logistic regression analysis to evaluate their influence with respects to each other , only high fat consumption and lack of job support were independently associated with increased intima - media thickness
研究人员再利用逐步回归分析法，深入分析每项因素的互动影响，发现只有高脂肪吸取量及缺乏工作上的支援独立地与颈动脉内中膜加厚有关。 - For investigating the testing area inside the chemical element ' s enrichment in the soil gather the combination relation and related relation , and we adopt the clustering , factorization , gradually return to analyse the relation of every element
为了考察测区内元素在土壤中富集组合关系以及相关关系，我们采用聚类分析、因子分析、逐步回归分析来分析各元素之间的关系。 - Methods : the method of multiple stepwise regression analysis was app lied to identify the independent determinants of indices of left ventricular str ucture and function assessed by echocardiography in 89 uncomplicated hypertensiv e patients
方法：对89例无合并症的，期高血压病患者超声心动图心脏结构和功能测值进行多元逐步回归分析，甄选出对左室结构和功能有独立影响因素。