I(y)Փ
I(y)ՓİһTnӋͨеȌI(y)W(xu)УߵȌƌW(xu)УԺУߵȽԌW(xu)ԇƼоW(xu)vI(y)W(xu)I(y)һh(hun)(ji)錦I(y)W(xu)MпƌW(xu)оӖ(xn)ҪW(xu)ڮI(y)ǰY(ji)ԪI(y)ՓwҲnjijһI(y)I(lng)ĬF(xin)}Փ}M ƌW(xu)о̽ľһxՓһ㰲ޘI(y)һW(xu)꣨W(xu)ڣM
ժҪȽBQ(mo)ИI(y)Ŀǰr^IJُN۹ԼY(ji)傀ĭh(hun)(ji)̽ӑо(x)Ч;
P(gun)I~Q(mo)ИI(y) (yng) (x)
1
SFI(y)D(zhun)IJӿ죬c֮ϢϢP(gun)FI(y)(w)ѸչҪһwV(x)̶ȸrԏMܿwϵP߽Y(ji)ϽP(gun)I(y)Č`(jng)Q(mo)I(y)ļF(yng)會(yu)n}չ_˼ּ̽mϬF(xin)Q(mo)Fl(f)չĹ(yng)朹ģʽ挢Q(mo)дڵҪ^IJُ͡N۹ԼY(ji)傀ĭh(hun)(ji)̽ӑо(x)Ч;
2 Q(mo)ИI(y)(yng)朾(x)
Q(mo)(yng)ԓO(sh)ܿƽ_ܿطݵ؛ԴĿĵأF(xin)N\(ji)cȫ^̵ľ(x)ܿءԓܿƽ_O(sh)(yng)Y(ji)Mͨ^ȫ̹(ji)cϢB(ti)ϢcӑB(ti)(zh)^Y(ji)ƥYMչʾ¶̰͝h(hun)(ji)F(xin)(yu)ĶMpռY(zh)Ч
⣬Q(mo)ܿƽ_߀Ҫ͑ṩ;YϢԃ(w)ȼurȷ(w)Ŀ\ݔ(w)|(zh)Ϳ͑M֮(x)Ҫׂã
2.1 I(y)gIJُɱ
Q(mo)(yng)У(yng)ͨ^a(chn)I(y)@ԭϴ؛P(gun)ُϢُĹspTˆTиĕrg;ȥɸ߃rֵĹ΄(w)ُɱõЧƼsͬrʹ(yng)̌I(y)ĹӿƌW(xu)
2.2 I(y)gĽ׳ɱp
ژI(y)(w)I(y)ڹ(yng)о\֮gĽ׳ɱͽڴspЧʴ
2.3 pَ
^YD(zhun)I(y)\Iؓ(f)(dn)(yng)朹ʹϢF(xin)Ϣ(yng)̿ԌrƼs؛_a(chn)ƷeĶpp\Iؓ(f)(dn)
2.4 sѭh(hun)
(yng)Ԅӻ팍F(xin)I(y)ϢČrI(y)ƷA(y)yʹI(y)֮gݣͬrҲ˿͑M
2.5 I(y)(jng)IЧ
I(y)骚Ľ(jng)wڹ(yng)лںͬsиԵ؟(z)κx(w)Ј~MһչI(y)ӡ
3 о(x)
3.1 ُ
ڲُУJ(rn)(zh)вُkעYʹЧá(w)Ŭ(gu)_ƽIJُh(hun)䓲IJُƲُ|(zh)
ُҎ(gu)ȃ(ni)ӆ(x)l(f)ŵُˆTrُɡָؓ(f)؟(z)ُۙI(y)(w)f(xi)A(y)㲿TMвُՈ(yn)ُۙO(jin)ʩ^ُ`Ҏ(gu)О鼰rֹm䓲IJُُm(x)ȫĿһɾܽ^ Y֧m(x)òُm(x)(w)չP(gun)ُ(x)_~wn䌍؟(z)ˣںˌ_|(zh)_(d)(bio)
Q(mo)I(y)вTC(gu)ܽO(sh)ܻIJُϵy(tng)ʹُҎ(gu)\CI(y)ԭϹ_F(ni)IJ|(zh)ܴϹЧĶ(yng)朵\D(zhun)ЧʡbڴQ(mo)I(y)M(lin)W(wng)ϵy(tng)(lin)W(wng)܉еĹ(yng)朌F(xin)Ϣg(sh)ͬrͨ^(lin)W(wng)rO(jin)ع(yng)еĮa(chn)ƷԱϵy(tng)Ќr䓲Įa(chn)ƷϢ_Ϣ©ʧҹ(yng)еI(y)ͨ^(lin)W(wng)Ƽg(sh)r؛Ʒ(sh)ԱƌW(xu)İųI(y)(w)I(y)Ă}һ棬(lin)W(wng)ƽ_ƷcƷֱӌȜͨȥнcĹһ̶ϱ_˞`a(chn)\IL(fng)U@NֱӵČȽģʽʹͺ͂}ҽُe`
3.2
^ȥ^(q)ˆTDZUPӛ䛰ovCoՓжôȥF(xin)ֳ؛λ̖(f)λ韩rֳ؛λ`F(xin)ҾMĕrgЕrһС(x)(ji)?x)MһСr(yn)Ӱ푳ЧϢϵy(tng)Ͼ^(q)ˆTֳֻֽK˙CovCֳֽK˙CϾɵ\Ӌӛ䛡؛λֳ̖ϵy(tng)Ԅƥ䓲ҲHHֳֽKcɲЧʴߡ
3.3
Nͨ^Y|(zh)(zhn)롪ȫc^ƼsYԴЈˡY(ji)vu(x)ƶʩ
ȇ(yn)ѺõI(y)Y|(zh)(zhn)P(gun)P(gun)TMɳ\̹TI(y)(zhn)MЌ(j)ԭMSa(chn)ƷS\ݔY(ji)\ݔИI(y)Ҏ(gu)\ṩP(gun)Y|(zh)YCC挍ԺЧԣؙz\̰ȫwϵl(f)\rL(dng)?sh)\²TYŠr̘I(y)uȵһYϣȫ˽\\ݔrչ˾ͬҪI(y)(w)ʩ_И(bio)И(bio)λxͨ^(lin)όӆ\ͬ\ȫZĘI(y)؟(z)Εȫѿ|(zh)
3.4 N۹
팍`Q(mo)ИI(y)N۹ģʽ(yu){(dio)ϢI(y)߀ǰ_N۽ӿڼN۷MЃ(yu)̈́(chung)
ǰ_N۽ӿڭh(hun)(ji)ڹܛǰ_N۔(sh)(j)γI(y)Nӑ{C@ڼFҎ(gu)ٔUrԽQFI(y)\I(sh)(j)(zhn)_rıO(jin)Ҳa(chn)ƷN۷һһwƽ_
N۷ҪNەrcϢI(y)Ĕ(sh)(j)(sh)MЅRQṩ^ąϢͬrЈN۲ϵA(y)yُŽ^YԴM
3.5 Y(ji)
ĿǰQ(mo)ИI(y)NۘI(y)(w)һȡ|YNģʽںӆNۺͬĕrһ㌦؛ƷN(sh)rrg͉|Y~sڽY(ji)ĕrÿϲُ\N۵ͬr(yng)ӋYijɱ(yng)朵ľ(x)푪(yng)(zhn)or̶ڰl(f)ϢYYԴĸ߶Ϻһw
4 Y(ji)Փ
Q(mo)ИI(y)(yng)Č|(zh)ϿһNYԴҪͨ^ͬI(y)֮gЙCں{蹩(yng)會(ni)I(y)ĺI(y)Ľ(jng)ЧF(xin)(yu)ݻaI(y)(yng)\D(zhun)^(yng)еÿһɆTҪԼλĹ܉ֱ˾Tؓ(f)؟(z)M(j)Ҫ߱MȫذI(y)ɱ͡I(y)A(y)yrIJӡӆ؛h(hun)׃ȱȱمf(xi)ȷЧ،F(xin)ϢŴI(y)ƵĽQ@Щʹ(yng)朸Чʵѭh(hun)@ҪI(y)ϢĹA(y)yʹϢڹ(yng)Ϝ(zhn)_Ăfӏ(yng)ϸ(ji)cgĺI(y)
īI(xin)
[1]o.(yng)朹(zhn)о[J].ۿڽ(jng)20xx10.
[2]S.I(y)(yng)朹̽ӑ[J].Q(mo)I(y)cƼѮ20xx09.
[3]ꐸֹ.I(y)(yng)朹ϵy(tng)ĽY(ji)(gu)˼[J].rֵ20xx01.
I(y)Փ2000֣x6ƪ
һγ䌍æµĴW(xu)Y(ji)֪I(y)Ҫͨ^ĮI(y)ՓI(y)ՓһNęzW(xu)W(xu)(x)ɹʽҪôîI(y)ՓСռI(y)Փ2000gӭxcղ
I(y)Փ ƪ1
ժҪ҇̎һD(zhun)͵P(gun)Ira(chn)I(y)Y(ji)(gu)üǷ(w)I(y)ıؽ@f˷(w)ҪԽԽͻa(chn)߷(w)I(y)ڽҲʬF(xin)څݡͨ^P(gun)̽ӑ(w)(chung)^̺ͷʽ(zhn)\O(sh)Ӌ(chung)cڽY(ji)ϹՓcVossĻ^c(w)^̄(chung)ģ
P(gun)I~(w)(chung)^ʽ
S҇(jng)İl(f)չԼȫM̵ļӿ죬ԽԽI(y)ѽ(jng)RF(xin)(w)ЈеҪa(chn)ČI(y)ʹɞI(y)齵ͳɱpَ桢߷(w)x;Ȼɞ߄ڄa(chn)ԭ֮ġԴȪ@y(tng)I(y)fǙC(zhn)һNa(chn)Է(w)I(y)҇GDPͷ(w)a(chn)I(y)ռвСķ~ֻЏĿ͑ĽǶȳl(f)ȵ؝M䌦(w)ЧMз(w)(chung)c͑LõĺP(gun)ϵI(y)ڼҵЈռһϯ֮
1P(gun)
1.1׃ĸԴ(zhn)֮ǰ˂mһR]д_еĸֱ(zhn)Ybao͵ȵҪuua(chn)ĸa(chn)P(gun)ĸPDArch ShawڡSome Problems in Marketing Distribution[1]{(dio)njͨ^й(yng)^MխHHNI(lng)(zhn)ˌ(zhn)܊Ʒ\ݔ}oȵϵy(tng)źȫλĹM˿Y(ji)܊»еIJԺͼg(sh)\õHĶƄlogisticsՓİl(f)չ
P(gun)I(y)Փķģͨ6ƪ
DĴW(xu)Y(ji)I(y)ՓǮI(y)ͨ^I(y)ՓһN^Ҏ(gu)ęzW(xu)W(xu)(x)ɹʽ텢ԼҪĮI(y)ՓİСI(y)ՓķHgӭx
I(y)Փ ƪ1
ժҪSϢg(sh)İl(f)չ̄(w)Ѹ͵ذl(f)չ̄(w)uƏVoI(y)İl(f)չCHUI(y)N۷߀ʹI(y)׃Nģʽ̄(w)ڴMI(y)(jng)Iģʽ׃ͬr߀F(xin)I(y)Ĺ펧˺̵Ӱ̄(w)׃D(zhun)׃_I(y)Ŀ(bio)
ՓP(gun)I~̄(w)(chung)°l(f)չ
1̄(w)׃
1.1
̄(w)h(hun)£I(y)֮gĸľ¸W(wng)j(lu)A(ch)ϸD(zhun)׃eԺI(y)Ĺ(yng)?zhn)njϢǷdzҕϢ(yng)ҪĿƺ(do)
I(y)(jng)Iģʽڲ׃oҲµҪֻвl(f)չ?q)I(y)ϵy(tng)W(wng)j(lu)D(zhun)׃ܝM̄(w)h(hun)I(y)l(f)չҪl(f)չṩõķ(w)̄(w)İl(f)չoI(y)İl(f)չ˙CʹI(y)MYԴҎ(gu)ģЧ˺ܴ@oՓζǂy(tng)yԌF(xin)
1.2W(wng)j(lu)c
̄(w)ڻ(lin)W(wng)ĻA(ch)ϰl(f)չ̘I(y)ʽW(wng)j(lu)\ýoI(y)İl(f)չ˺ܴıͨ^W(wng)j(lu)I(y)ԌrرO(jin)Լ̄(w)^S̄(w)İl(f)չ͵ϵy(tng)ͨ^W(wng)j(lu)ϵy(tng)MBӵ̄(w)еÿһյҪϢ@ϵy(tng)͕r(yng)ķ(yng)ڴ˻A(ch)ƶwӋȻMh(hun)(ji)Ĺ
I(y)I(y)ՓĴqļ
I(y)ՓĴqĴqP(gun)ϵ҂ܷĮI(y)҂ҪһЩqļɣ҂ܸ^P(gun)ȡúõijɿ¾СĴqԼq^ͬW(xu)(jng)F(xin)Ć}䌦ϣ
I(y)I(y)ՓĴqļ
˷owԼһͨ^q
עB(yng)жYй(ji)oՓ q̎}߀ǻش}ҪYò(yng)
}ץס}ּŪq̎}ĿĺD↖}ĸĬF(xin)
ijһ}_]иҪt̓̎Ո̡Mȡ̎ʾ(yng)÷eOđB(ti)挦 yŬ˼𣬲(yng)Աԗ
qrZҪm^^^qСMɆTy ^q̎Xqˌ@}Ϥ
]аյ^cͿҪڴqἰ
Փ߀ǻش}Ҫעշִ硣{(dio)c֦(ji)оĵطvоĵطñ_vv
ͨᆖ(j)Ȝ\y
q˵Ĵ}rgһһĕrg(ni)Ǵq̎e{(dio)Ҫչ_ՓҪչ_^(x)ֱӻشҪ(ni)ݺ˼ȥ֦(x)(ji)θɴ࣬Ҫ
չx
q^еIJcߣ
ĿǰI(y)ՓĴqIJ㣺
ƌI(y)I(y)Փ}Ŀ
DĴW(xu)Y(ji)I(y)Ҫͨ^ĮI(y)ՓģI(y)ՓһN^Ҏ(gu)М(zhn)ęzW(xu)W(xu)(x)ɹʽI(y)Փ҂(yng)ԓôСռƌI(y)I(y)Փ}Ŀgӭҽbcϣ
ƌI(y)I(y)Փ}Ŀ ƪ1
1(yng)xIJо
2I(y)a(chn)о
3Gɫо
4F(xin)ُ팦I(y)̽ӑ
5I(y)YԴо
6СI(y)о
7·\ݔI(y)l(f)չ(w)о
8XXI(y)ģʽ
9Ƽs҇l(f)չصо
10̘I(y)BiI(y)\о
11I(y)đ(zhn)ԛQߺP(gun)ϵ
12I(y)l(f)չF(xin){(dio)
13XXI(y)wϵĘ(gu)
14ЇI(y)F(xin)cl(f)չڅ
15ЇI(y)İl(f)չ(zhn)Ԝ\
16I(y)a(chn)^̵Чʜ\
17(zhn)rُģʽI(y)(dng)е\
18ģʽµ
19(yng)(yng)朹в_ԵČо
20I(y)\ݔ(yu)̽ӑ
21a(chn)I(y)ĵҎ(gu)
22Bi(jng)II(y)Ͳо
23I(y)͜\
24I(y)Nо
25Сa(chn)I(y)ُо
26Їİl(f)չ
27(yng)朹(ji)cI(y)Ŀ(bio)_ͻĽQ
I(y)Փķ2500֣x10ƪ
oֳ䌍ĴW(xu)Y(ji),I(y)ՓǴW(xu)ͨ^,I(y)ՓһN^Ҏ(gu)ęzW(xu)W(xu)(x)ɹʽ,I(y)ՓҪעЩʽأСռI(y)Փ,҅b,ϣԎҪ
I(y)Փ1
ժҪڬF(xin),(jng)\D(zhun)l(f)]ĻA(ch)֧,ИI(y)ڽ(jng)l(f)չеҲԽԽעĿI(y)l(f)չڵT,ڽ(jng)Lh(yun)l(f)չҲһЩӰľͬF(xin)ИI(y)MT,I(y)Ҏ(gu)ģС,yĿǰrMг,ȬF(xin)fI(y)İl(f)չڅ,ĶfI(y)ҪMӿl(f)չϢg(sh)ͨӍg(sh)A(ch),ƵϢW(wng)j(lu)ϵy(tng)Ȱl(f)չF(xin)fI(y)ɲԡ
P(gun)I~ĿǰrfI(y)l(f)չڅ
һǰ
LJ(jng)l(f)չĄ}ͻA(ch)a(chn)I(y),һNµa(chn),µĽ(jng)Lcֱӄ(chung)ˇ,U˽(jng),l(f)չF(xin)I(y)҇(jng)l(f)չıضx,l(f)չF(xin)I(y)ЇD(zhun)׃(jng)Lʽ,Ƅӽ(jng)LɴַsD(zhun)׃Ҫ,l(f)չF(xin)I(y)Ҳm(yng)WTO,ЇI(y)ЈҪ,{(dio)a(chn)I(y)Y(ji)(gu),D(zhun)׃y(tng)\ݔI(y)İl(f)չ,\ݔca(chn)ںϵ,ȡֵЧҪ֮,I(y)İl(f)չ҇a(chn)I(y)İl(f)չepصĵλҬF(xin)I(y)İl(f)չgҲdzV,I(y)ǰһܿõИI(y)֮һ
ĮI(y)ՓV
D(zhun)g䌍ĴW(xu)Y(ji)҂֪I(y)Ҫͨ^ĮI(y)ՓI(y)ՓһNМ(zhn)ęzW(xu)W(xu)(x)ɹʽI(y)Փđ(yng)ԓôСռĮI(y)ՓVϣ
ĮI(y)ՓV ƪ1
һwՓ
һՓx}xĿ
(ni)оC
1.(ni)о
2.о
Փоķ̈́(chung)c
ƼMc(chung)ԼF(xin)ɻ}
һƌW(xu)g(sh)Ml(f)չ
1.ƼcƼM
2.ƼMƄa(chn)ȫl(f)չ
3.ƼMM(jng)İl(f)չ
4.ƼMO(sh)شƄ
5.Ƽ܉׃?ni)cȻP(gun)ϵ
Ƽ(chung)µă(ni)
1.Ƽ(chung)
2.Ƽ(chung)I(lng)
3.F(xin)еĿƼ(chung)
F(xin)Փ
1.F(xin)ă(ni)
2.F(xin)
ģĂy(tng)F(xin)D(zhun)
1.y(tng)cF(xin)ą^(q)e
2.F(xin)Ҫ
ƼMc(chung)F(xin)Ӱ
һƼMc(chung)¿߬F(xin)D(zhun)Ч
1.ƼMc(chung)ǬF(xin)ĺĸ
2.ƼMc(chung)ʹF(xin)й(yng)朹ӿƌW(xu)
ƼMc(chung)¿ԴMF(xin)Ŀɳm(x)l(f)չ
1.ƼMc(chung)ǬF(xin)팍`ƌW(xu)l(f)չ^ľw(yng)
̄(w)I(y)Փ-̄(w)Ӱ
W(xu)ּY(ji)҂֪I(y)ǰҪͨ^ĮI(y)ՓI(y)ՓһN^Ҏ(gu)М(zhn)ęzW(xu)W(xu)(x)ɹʽ(yu)ĮI(y)ՓĶ߂һЩʲôcС̄(w)I(y)Փgӭҷ
P(gun)I~̄(w)
1.̄(w)cP(gun)ϵ
1.1 ̄(w)cYϢ
̄(w)ı|(zh)̄(w)̄(w)ĺƷĽףƷו漰ķ棺ƷЙ(qun)D(zhun)؛ŵ֧P(gun)Ϣī@ȡcƷD(zhun)YϢϢȰƷϢṩNNg(sh)֧ۺ(w)ȃ(ni)ҲTԃrrΡ֪ͨD(zhun)~֪ͨε̘I(y)Q(mo)׆C߀֧֧uָƷُN֮gMнƷЙ(qun)D(zhun)Ƶ\^wָƷһϵлYҪָYD(zhun)^D(zhun)^̄(w)h(hun)@Ăֶcy(tng)rͬYcϢ@N̎ͨ^CͨO(sh)䌍F(xin)һNָ|(zh)w^̣wָ\ݔ桢bжϢȸNٔ(sh)Ʒͷ(w)fֱͨ^W(wng)j(lu)ݔ?sh)ķʽMNӳϢԃ(w)ڴ(sh)Ʒͷ(w)fҪ(jng)ʽݔ
1.2 ̄(w)cP(gun)ϵ
I(y)Փ֮_}
ڌW(xu)(x)İľՓ˰ɣͨ^ՓČ҂C\W(xu)֪RՓĵעS_СռĮI(y)Փ֮_}gӭҽbcϣ
Փ}ĿĬF(xin)ߵоcO(sh)Ӌ
1x}(j)cx
SЈ(jng)wϵIJ҇F(xin)l(f)չڅݡ҇ĵ^Ҽσ(ni)ⲿh(hun)һЩӰصĴڣ(do)µI(y)ڰl(f)չ^гF(xin)T}@Щ}Ĵڣ(yn)ӰИI(y)İl(f)չeЇWTOԺԽԽćM룬ʹ҇I(y)ćHӼҡoՓnjڽ(jng)T߀I(y)׃F(xin)Aðl(f)չ횿ƌW(xu)طF(xin)ȡ(yng)ĴʩMиĸc(chung)ӭµęCc(zhn)ĸ(j)P(gun)ՓY(ji)όH҇İl(f)չдڵĆ}(yng)Č߽h
2O(sh)ӋʩķcҪ(ni)
(1)о
Ҫ^취LՄؿ취ȷͬrP(gun)īI(xin)Yռİl(f)չF(xin)ohĵP(gun)Yϡ
(2)о(ni)
ԣоx
һ'C
(һ)ĸ
҇İl(f)չF(xin)
(һ)wҎ(gu)ģСl(f)չ?ji)?p>()IJƽ^
I(y)Փģͨ9ƪ
yĴW(xu)ҪY(ji)W(xu)I(y)ǰҪͨ^ĮI(y)ՓI(y)ՓһN^ҪęzW(xu)W(xu)(x)ɹʽ텢I(y)ՓôİСռI(y)Փģͨ9ƪϣ
I(y)Փ ƪ1
ժҪÌ(dng)rMܿģʽcķ^cͬF(xin)AθߵԺУܿؠrMfԔ(x)UˌУϵy(tng)MоCϻܿصЧԼ(gu)УиЧͺ\wϵҎ(gu)KoҎ(gu)(yng)QĆ}ĸČʩֶΡ
P(gun)I~У(gu)
(dng)ИI(y)һĿcԒ}ȫ緶(ni)l(f)]Ӱò̄(w)Ϣa(chn)I(y)ģʽ(gu)Чøߵں̶ܴP(gun)(lin)I(y)Чcl(f)չˣ(dng)I(y)dzҕɱĹ(ji)s^̵Ч(w)|(zh)ĸMȻʩ˷ǰlȘ(gu)һ|(zh)ԏ\wϵ
һߵԺУCϻܿص
҇F(xin)ĸߵȽģʽ^ȥӋͽ(jng)wu첢(wn)Ӌͽ(jng)ģʽ(gu)ĸУwϵǼsĺϵy(tng)ϙCơڸУƌW(xu)о˲Ŀ(bio)IJұʽĺwϵ(yn)ƼsУȫYԴڽƷ|(zh)ĸϣѳɞ߽ϵy(tng)ĸвصؓ(f)(dn)
I(y)Փķ3000
l(f)չƣǬF(xin)I(y)ЈƄٵķС(zhn)һƪI(y)Փķ3000gӭx
ժҪ
I(y)(yng)ԓP(gun)עă(ni)ͨ^_չƌW(xu)ܽoI(y)ṩõİl(f)չ֧ڮ(dng)ǰИI(y)wl(f)չrI(y)܌ʩߌԽͳɱͶ룬_\ݔM͑Դ˽oI(y)Ľ(jng)Ч(yng)ԓF(xin)Ϣl(f)չMg(sh)wϵõذl(f)չ(yu)|(zh)I(y)гF(xin)һЩ}ҪI(y)ƶƌW(xu)ĽQ
P(gun)I~
I(y)l(f)չϢ
0.
漰(ni)ݱ^Ѽ̎ϢҲ(yng)ԓ(sh)ּg(sh)ȌϢMЃwF(xin)ļg(sh);CˣI(y)Ҫ_չˮ(zhn)͑(yng)ԓlaԼӋCȼg(sh)Mйϵy(tng)O(sh)Ķo͑ṩȫ(w)@ӵͼg(sh)l(f)չI(y)(yng)ԓϢİl(f)չĿ(bio)гF(xin)Ć}ƶ(yng)ʹI(y)F(xin)ߌl(f)չ
1.I(y)_չϢԭt
1.1ϵy(tng)ϢĜ(zhn)_ԺͿɵ
ͨ^ϢMЃ(ni)ݷ֪I(y)ڰl(f)չҪϸI(y)ƽ؛ľ(zhn)ԣI(y)_չߌϢO(sh)ͬrI(y)(yng)CD(zhun)Ϣ^еľ(zhn)ͨϢϢփ(ni)һ£ĶиϢľ(zhn)oI(y)l(f)չṩõķ(wn)ɵָI(y)ҪϢ