为了计算高聚物真实分子量及分子量分布,六十年代末,Grubisic和Tung分别提出普适标定曲线和GPC谱图改正的基本方程,但GPC曲线的数据快速处理仍是一个待解决的问题。国外已生产联有微机的GPC仪,国产GPC仪所得谱图仍需人工计算。本文对标定曲线的拟合及GPC曲线的模拟进行了研究,试图进行脱机计算,以求出平均 In order to calculate the real molecular weight and the molecular weight distribution of polymers, Grubisic and Tung proposed the basic equations of universal calibration curve and GPC chromatogram correction respectively in the late 1960s. However, the rapid processing of GPC data is still a problem to be solved. Foreign manufacturers have produced a PC with the GPC instrument, GPC spectrometer still need to manually calculate the spectrum. In this paper, the fitting of calibration curve and the simulation of GPC curve are studied, trying to calculate offline to find the average