F(xin)ԽԽxÔ(sh)_ϙC¹@Ǟʲôأڅ߀ʲôԭأ҂һеԭɣ
1ԄܛԌF(xin)ܻϡ^ȥI(y)ϹҪһɵ΄F(xin)ֻͨ犾ͿܛӋӋYҪhh(yu)˹
2߅и·(yu)g߅и˶·(yu)gʽҾ_ϙCͨ^̵ĵ·ٵ̧Δ(sh)F(xin)Чи
3ԄӲΡԓģKF(xin)ӆԄӲI(y)F(xin)ƼҾ_ϙC¹_ϙC_ϙCaȫܻ
4_۹ܡܛֶ֧ƼҾ_ϙCʽҾ_ϙC_۹@ֻ_һɌF(xin)y(tng)__I(y)ṩɹЧʣҲpOͶY
5Ԅݔ·(sh)_ϙCԄ_ϙCܛԄݔ·GaļǰҪI(y)Ϲ˽̩ȌI(y)ܛԄɵ·ļ^
6֧Ԅܛ֧֎ϡbõȫԄӰʽҾ_ϙC¹_ϙC_ϙCڌ·rȫӆεиָָһϲGaļF(xin)ȫԄ_I(y)
7֧@ܛ֧@I(y)ܛ_ϕrԴӡlδaSa˺@I(y)ָڗlδaSa_Ϻ@O茦ėla˺Ԅ@
ͨ_䏵ľԂy(tng)İʽҾ_ͨ_䏵Ȍ_O䡣@_O䲻HrsֻһʽֱиoӹAսĮμҪ_Ȳ߀ҪُIO䌣TĹˁHOrߣҌI(y)g˵ĹYҲͨҪߺܶ@O_ϵԒ߀ҪT_۵OwʹóɱߡЧʵ