曲线拟合3.txt

利用VB编制的曲线拟合

10,	0.80
20,	3.80
30,	8.80
40,	15.80
50,	24.80
60,	35.80
70,	48.80
80,	63.80
90,	80.80
100,	99.80
110,	120.80
120,	143.80
130,	168.80
140,	195.80
150,	224.80
160,	255.80
170,	288.80
180,	323.80
190,	360.80
200,	399.80
210,	440.80
220,	483.80
230,	528.80
240,	575.80
250,	624.80