A regression model for predicting 13 types of VGO hydrocarbon compositions was set up by stepwise regression method, and the predicted value agreed quite well with the actual test data.
回归模型统计分析及检验结果表明，所得模型的预测能力较强，可以用于减压蜡油组成的预测。
A regression model for predicting 13 types of VGO hydrocarbon compositions was set up by stepwise regression method, and the predicted value agreed quite well with the actual test data.
回归模型统计分析及检验结果表明，所得模型的预测能力较强，可以用于减压蜡油组成的预测。
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