中文摘要：

根据费米面实验数据修正Behari关于液态铅的模型赝势，构建新的模型赝势，结合实验结构因子及硬球结构因子，计算不同温度下液态铅的电阻率，计算结果与实验数据较为符合，并对计算过程中的误差及模型赝势的适用性进行了分析．

英文摘要：

A new model pseudopotential is presented following Behari＇s model and used in the calculation of the electrical resistivity of liquid Pb, with the help of experimental structure factor and hard-sphere structure factor. The results are in good agreement with the experimental data. The validity of the model pseudopotential and errors of calculation are discussed.