̕f(xi)СԴa_l(f)X̕f(xi)ϵy(tng)
Ƽаl(f)Դaעܛаl(f)10꣬ИI(y)ԴaRȫgӭguocingertong
̕f(xi)ΎI(y)Tṩărֵ
TI(y)̕Σ
TI(y)m(x)U{M(fi)?
ô҂̕ͅf(xi)ҪxI(y)I(y)QƷչʾؿƷNИI(y)YԴȷ(w)
̕f(xi)Сϵy(tng)x̕TI(y)չʾN͑ИI(y)YԴ
һI(y)TƷչʾ
ÿI(y)TһչdÿI(y)ƬƷƹپW(wng)ҕlչʾÿI(y)չʾƷ
ڶI(y)T
ÿTI(y)ĆTԲȡl(f)l(f)l(f)ҕlԼl(f)ƷķʽM(jn)ؿ͡
I(y)TƷN
ÿTI(y)̳NԼƷ
ģI(y)͑͑
ÿTI(y)͑ϵy(tng)I(y)ÿTM(jn)ɽ͑
壺I(y)Tӈ
f(xi)̕l(f)һӻ߾ەTI(y)Ծψߴa
ՈTU{
I(y)Ո;U{TM(fi)
ߣИI(y)YԴ
I(y)Բԃ̕TI(y)ϢYȥYԴͺԼl(f)ϢҲԱ̕f(xi)I(y)eˌ
YӍ