以价电子结构为桥梁，通过多元线性回归及多项式回归建立了成份与润湿性的关系。
Based on the valence electron structure, the relationship between composition and wettability was set up through multiple linear and polynomial regressions.
本文试图从多元多项式回归模型的特性出发，研究其在渔业技术经济分析中的应用。
The article gives a description of the multi-variable multinomial regression model and discusses its use in fishery technical and economic analyses.
采用多元正交多项式回归方法建立了冬小麦生产经济收益预测的多元正交多项式回归模型。
We have build the multivariate orthogonal polynomial regression forecasting model of the economical effect on winter wheat production.
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