The calculating results agree well with experimental ones. The maximum deviation for PS is 6 K, 10 K for PVC and 7 K for PMMA.

• 采用该模型计算出的结果与实验结果吻合较好 :对于聚苯乙烯 (PS) ,最大偏差为 6K ,聚氯乙烯 (PVC)最大偏差为 10K ,聚甲基丙烯酸甲酯 (PMMA)最大偏差为 7K