ǹU(xin)UM(fi)ôӵ?
UM(fi)
1(hu)U(xin)(jng)kC(j)(gu)(j)ˆλĹ̵ӛҪ(jng)Ia(chn)I(y)(w)rքe_ˆλИI(y)L(fng)U(xin)e
2(j)ͬИI(y)ĹL(fng)U(xin)̶ИI(y)֞3(g)eһL(fng)U(xin)^СИI(y)еL(fng)U(xin)ИI(y)L(fng)U(xin)^ИI(y)ИI(y)քe(sh)3NͬĹU(xin)UM(fi)ʡ
3U(xin)ƽUM(fi)ԭtϿY~1.0%ИI(y)Ļ(zhn)M(fi)ʷքeˆλY~0.5%1.0%2.0%
4ˆλһИI(y)ИI(y)(zhn)M(fi)UM(fi)(sh)M(fi)ʸ(dng)ˆλٶИI(y)M(fi)ʌ(sh)и(dng)
ܰʾ
1U(xin)M(fi)ɆλU{ǂ(g)UM(fi)
2ˆλijUM(fi)M(fi)ИI(y)(zhn)M(fi)ʴ_Ժ(hu)U(xin)(jng)kC(j)(gu)(j)ˆλU(xin)M(fi)ʹl(f)I(y)Σ̶ȵ1-3긡(dng)1Ρ
3wķU{M(fi)rՈ(qng)ԃ(dng)?sh)ص?u>籣C(j)(gu)