建立中药药效的科学评价模型是中药推广过程中迫切需要解决的问题，本文针对热应激试验中试验犬的生化血液指标，采取多元统计分析方法，建立中药添加剂药效的线性模型。该模型原理简单、应用方便，结果与试验观察结果相符。

Efficacy of science evaluation model of TCM is urgent need to solve in the process of traditional Chinese medicine promotion, this article is based on blood biochemical indexes of the heat stress experiment in dogs, and adopts the method of multivariate statistical analysis, to establish Chinese medicine additive effect linear model. The principle of the model is simple, the application is convenient, and the result is consistent with experiment results.