2021ô־Ը
rg2021-05-10 15:28:00 ԴonW(wng) [wС ]
#߿# #2021ô־Ը#2021ô־Ը֮ǰȡοԅc־ԸҲǸ߿ڱθ߿бУȡһΙC©onW(wng)PϢϣ
2021ô־Ը
1ĿHl(f)xһ־Ը
(j)Ϥ3A3BεһЩTԺУֻȡһ־ԸЩTԺУÿȡ֔(sh)Ͷn߳ʮϰٷ(j)Ľ(jng)@εԺУͶnrɘOֻOֿڱ^õԺУ֔(sh)ܸߣһԺУ֔(sh)ߵ
־ԸǰҪJxָϺI(y)Ŀ䛣팍Hrl(f)YςdȤۺã˽WУ͘I(y)r͌WMȵșϢٽYȡrԼ߿ɿڱʡͬеľwλCϙx
2Ʌ¸ԺУ
xԺУrͨ^鿴WУºP˽ԺУĻrȫʾԸԺУȫǸɸԺV|ʡʾԸԺУ@һԺУCόkWɫrкܴһ֞ИI(y)ԺУ͘I(y)ʸߣ͘I(y)Ӵθ܉ͨF·ȌԺF·ԺcPע
3Ҫ쮅I(y)͘I(y)ʺ;͘I(y)|
ڈߌԺУČWfҪȡϴWęC߀Ҫ㌣I(y)δһݺùٸԺУI(y)ѷdzNǰľ͘I(y)Ј(j)V|ʡdĔ(sh)(j)@ʾ2015V|ʡ͘I(y)ʞ95.91%Bm(x)9곬^о
־ԸЩ
1ܹkk
F(xin)A˂y(tng)͘I(y)^cF(xin)wƵԭkУy(yu)ĸߌӴε˲ų䌍̎鮔УYݬRI(y)ČWһD۾ͳˡW̎̌W|n;̌W^еòҵֻ֧֣ؔܡëϡɌWkWУǧČWMkWУm߰ǧ;I(y)ķɵλρfkWУckWУƽȵF(xin)͘I(y)ЅsҕkԺУĬF(xin)rаl(f)
2xИI(y)ԺУ
x=xI(y)xI(y)=x͘I(y)ИI(y)ԺУLڵkW^зeS}PϵPI(y)gԏҪ˜ʸ_OPI(y)ԺУԿxԺУеƌI(y)͘I(y)ҲʯƌWУƌWԺF·WԺˮˮWԺȡ