stepwise method的例句大全

methods the technical efficiency in 60 tcm hospitals in the country was analyzed using the stochastic frontier cost model for panel data and the influencing factors causing inefficiency were discussed using the multiple stepwise regression method.

方法运用平行数据随机前沿成本模型，分析全国60所中医院的技术效率；运用多元逐步回归分析，探讨低效率的影响因素。

the introduction about the executive method of the stepwise polymerization reaction of macromolecule

浅谈逐步聚合反应实施方法

the application of classified diagnosis on apoplexy using stepwise discriminant analysis with nonparametric method

非参数逐步判别分析在脑中风分类诊断中的应用

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.

Application of multiple staged stepwise prediction method to the development geology and reservoir engineering

多层递阶预报方法在油田地质开发方面的应用

The enzyme activity recovery rate was about 33%. The stepwise purification of the enzyme had similar results as the gradient method, but was more convenient for handling large volumes of cell supernatants.

批量处理纯化重组保幼激素酯酶时酶蛋白活力回收率33%，效果与梯度分离方法相当，但简便快速，可作为大量分离纯化的第一步。