拟合与逼近 ..........\HCHIR.C ..........\HCHIR0.C ..........\HCHIR0.DAT ..........\HPIR1.C ..........\HPIR10.C ..........\HPIR10.DAT ..........\HPIR2.C ..........\HPIR20.C ..........\HPIR20.DAT ..........\HREMZ.C ..........\HREMZ0.C ..........\HREMZ0.DAT ..........\说明.txt