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ǿԿеDzֱӿҪMһlǮI(y)ҪMǶϣ֮aχҳJıƌW(xu)vˮƽ@Ӳ܅ҲȻٿԺУҲҪxÿW(xu)УյҪҲDzһӵȿһǷԓУҪ
һI(y)ơڮI(y)ֱ֮ӅӿԇڮI(y)MǃϲſǓкͱһͬȵČW(xu)(x)ڮI(y)֮@ӮI(y)ֱ֮ӾDZgҲȥܶ韩
ӢZˮƽһЩW(xu)УӢZҲҪCȻԒͲ܅߀һЩԺУڿZҲҪڿĕrҪע
ՓҪһЩԺУڿ߀ڿаl(f)^ՓڈĕrҪǰʂһƪՓՓ@֕һЩҪ
(f)ԇмԇĿһЩԇ^˵ĕrڏ(f)ԇҪɴεļԇyҲҪ(j)ԺУڃ(ni)϶һЩI(y)n֔(sh)Ҫ_ֵƽrʂRȫĿI(y)DzҲ̫Ҫ(dn)ĵġ
1xԺУI(y)ҪҪҕԼĶ̰壬W(xu)g(sh)ˮƽһҪܬF(xin)985211У˶Mܶ౾Ƒ(yng)MȥfhλƿxһЩ^ƽԺTһЩČI(y)ű^Vx(ȫ)
2mһo(do)ǰ߅ᵽˣxб^Ρ]һˏ(f)(x)oȤ@҂hҿԅһЩo(do)F(xin)ھW(wng)һ҂ҲԔBo(do)ʽдnW(wng)j(lu)nС༯Ӗ(xn)I֮W(xu)TԽكrԽFҾͽY(ji)ؔxһNmԼo(do)ʽɡ
3ǰ˽ԺУϢF(xin)ЩԺУ^ՌԴһҪǰ˽ԺУϢһÿ8·ԺУϢһҪrԺУW(wng)վԃ
1.ͬȌW(xu)ȡо
ͬȌW(xu)ָδȡÇҳJıƌW(xu)vI(y)(w)ˮƽ__ƮI(y)ˮƽԴЇҽJıƮI(y)CĿͬȌW(xu)@ȫƌƮI(y)CˮI(y)ϲͬȌW(xu)v݈оԇ
2.y(tng)ȡо
ԇHڸʡֱݠеͨߵȌW(xu)УͨȫƌƑ(yng)îI(y)
һԴW(xu)Уıƻ߅W(xu)Уy(tng)һԇȻI(y)ĕrֱM뱾ƴAΌW(xu)(x)xy(tng)@ñƌW(xu)v֮ȥоһN^형ķʽ
3.Կȡо
ԿHϾԌW(xu)ԇѽ(jng)@ˌđ{ČW(xu)xͨ^Կʽ@ñƮI(y)C