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提出了一个基于局部组成概念上的核磁共振模型.利用该模型和以前别人提出的局部组成型粘度方程,成功地同时关联属于传递性质的粘度数据和属于波谱性质的核磁共振化学位移数据,关联所得到化学位移的平均绝对偏差小于0.0072,粘度的平均绝对偏差小于0.0006mPa·s,结果表明提出的局部组成模型是合理的.
A nuclear magnetic resonance model based on the concept of local composition was proposed.Using this model and the local compositional viscosity equation proposed by others previously, the viscosity data belonging to the transfer property and the NMR chemical shift data belonging to the spectrum were successfully correlated with each other successfully. The average absolute deviations of chemical shifts were less than 0.0072 and the average absolute deviations of viscosity were less than 0.0006 mPa · s. The results showed that the proposed local composition model was reasonable.