λ؟(z)
1ؓ(f)؟(z)˾_ؾW(wng)j(lu)INYԴ_l(f)So(h)͑
2\öNW(wng)j(lu)ƏVINֶI(y)(w)
3cƏVӣI(lng)(do)Ĺ
Y
1όW(xu)vϤ(lin)W(wng)ИI(y)
2ջA(ch)ܣ
3һϵľW(wng)j(lu)ƏVIN(jng)˽⻥(lin)W(wng)|(zh)ϤW(wng)j(lu)ƽ_\ƏVĸNʽ
4J(rn)(x)I(y)ע؈F(tun)ڜͨZԱ_(d)Є(chung)^ČW(xu)(x)
(lin)ϵҕrՈfڼ˲žW(wng)Ͽxx