λ؟(z)
1ؓ(f)؟(z)˾I(y)(w)Ҫ鹤̘I(y)(w)Ĺ(w)n̶Ya(chn)ֵƷϢùȹ
2f(xi)Tؓ(f)؟(z)˸(j)Ŀ˾F(xin)CƶM(jn)ӆ(x)
3f(xi)Tؓ(f)؟(z)˸(j)˾(bio)(zhn)I(lng)(do)ţ˾ҪӴM(jn)зy(tng)If(xi){(dio)
4ϼI(lng)(do)ŵ
l
1.5P(gun)(jng)õĜͨͅf(xi){(dio)Ϥ^õֹ;
2.y(tng)бƼόW(xu)v
3.g25-45ܚq
(lin)ϵҕrՈfڼ˲žW(wng)Ͽxx