Secondly, based on the system, evaluation model has set up by utilizing statistical linear regression model method.
其次，在此评价指标体系的基础上，利用统计中的线性回归模型的方法建立了评价模型。
In this article, we discuss the interrelations between the various hygienic evaluation targets in market by means of linear regression analysis and differential equation model.
本文采用线性回归分析结合微分方程模型，讨论了商场各项卫生指标相互依赖的关系。
A linear model for comprehensive evaluation of crossbreeding effect was also established.
通过建立综合评定杂交效果的线性方程，对各杂交组合进行了排序。
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