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本文介绍了用运用正交设计法进行眩晕宁复方的药理作用研究。此法体现了多快好省之优点,短期内能完成多次实验获得结果,正交设计还能体现药物不同剂量下对应的效应,在每个药物都变化的情况下它仍然清楚地分出每个药物对指标的影响大小,知道对应于每个剂量的指标平均值。在本文实验中整个研究共设计两张表即达目的,一是按L_8(_32~3)设计安排,一轮实验即完成对眩晕宁中各组方三批24次试验,所得结果指示了方中各组分均有不同程度对抗Ach对肠的收缩效应,产生抑制使肠管舒张有利于镇吐止呕,并证明了对肠抑制之主要因素是“二陈
This article describes the use of orthogonal design method for the study of the pharmacological effects of compound prescription for dizziness and dizziness. This method embodies the advantages of many advantages. In the short term, multiple experiments can be completed to obtain the results. Orthogonal design can also reflect the corresponding effects of different doses of drugs, and it is still clearly separated when every drug changes. The size of the effect of each drug on the indicator, knowing the average value of the indicator corresponding to each dose. In this experiment, the entire study designed a total of two tables to achieve the goal. First, according to the L_8 (_32~3) design and arrangement, one round of experiments completed 24 batches of 24 trials for each group of vertigo, Ningzhong and Zhongfang, and the results indicated that Each component has a different degree of anti-Ach effect on the intestinal contraction, resulting in inhibition of intestinal dilatation is conducive to vomiting and vomiting, and proved that the main factor in intestinal inhibition is