拟合程序
........\aa1.m
........\cn.m
........\curvefun1.m
........\curvefun2.m
........\curvefun3.m
........\dianzu1.m
........\dianzu2.m
........\fzxec1.m
........\fzxec2.m
........\lihe1.m
........\lihe2.m
........\ll.m
........\llgj1.m
........\llgj2.m
........\llgj3.m
........\llgj34.m
........\llgj4.m
........\llgj56.m
........\llgjz.m
........\zxec1.m
........\zxec2.m