Method:The method of theory analyses with examples was used respectively on the utilization of orthogonal experiment,homogeneous design and synthesizing evaluation of multiple indexes in extracting standardization of chinese medicine as GEP.

• 方法:采用理论分析与实例介绍相结合的方法,分别从正交试验设计法的应用,均匀设计实验法的应用及多指标综合加权评分法的运用三个方面阐述了数理统计学在中药提取规范化即GEP实施中的运用。