λ
1(j)˾(zhn)Ҏ(gu)Yr(nng)I(y)δl(f)չ̽YԴģʽ֧ι˾l(f)չ
2(j)˾l(f)չ_չЧNֲԇͨҺüg·ƶƌWˮ÷
3ӹ˾r(nng)I(y)KMӖzm(x)O(jin)yȣ_˜ӹ˾֧ι˾m(x)ӯ
4f(xi)ӹ˾r(nng)I(y)gգr(nng)a(chn)ƷrF(xin)r(nng)pͶա
Ҫ
1WvƼόWv
2I(y)r(nng)WֲﱣoֲIB(yng)WNӿƌWcֲƌWcgW\g@֡@ˇPI(y)
3(jng)r(nng)I(y)P(jng)߃(yu)
4
1ܽܳ
2ͨһMf(xi){
(lin)ϵҕrՈfڼ˲žW(wng)Ͽxx