《表3 双指数函数的拟合参数值》

《表3 双指数函数的拟合参数值》   提示:宽带有限、当前游客访问压缩模式
本系列图表出处文件名:随高清版一同展现
《铂的反演势的构建与研究(英文)》


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The result show that L-J potential function and Morse function agree well with the curves in the long range and short range of the potential function curve.The fitting effect of magnified observation curve shows that their global fitting effect is poor,and the accuracy is not high,although the correlation coefficients of the L-J potential function and the Morse potential function are higher,it meets the requirements.This will greatly affect the accuracy of calculation in the future calculation.The new double-exponential potential function performs very well in the overall fitting.The value of correlation coefficient is 1,indicating that the fitting quality is excellent.It is certain to provide strong precision support for the following calculation.