The results showed that the predicted retention value of all solutes with the CGM(1,1,3) is more accurate than that of with the CGM(1,1,2) and the multi regression analysis. The average relative deviations of CGM(1,1,3) are less than 0 8%.

• 与实验结果对比表明 ,预测结果的平均相对偏差不超过 0 8%25 ,其预测精度明显高于CGM(1,1,2 )模型和多元回归分析。