2023߿־Ըȡǣǰ()ȡһ(һ)ȡڶ()ȡȡ()
߿־ԸƿԈ6һr־Ըǿ6ƽеČWУ־ԸÿW6I(y)
ܶL͌Wڵһ΅Ӹ߿־Ըȡ̲Ǻ˽HڸУMȡ^Уһ֞Ҳ˂fһԺУǸWУĽ̌W̶Ⱥ͌WУӴJģһ̶ϿԷWijɿÉ
ȡ^̣WУͨ^ƿ־ԸrMȡĵһ־Ը־ԸMҪע־ԸвԣԱMܵČаյČWУڵһ־Ը
ȡrա֔(yu)ѭ־ԸԭtMͶnͬһ֔δȡĿ֏ĸߵMһͶnЌƿһ߷߃(yu)ͶnÿͶnrԺУͶnǰӋ~ԺУ
ܶ־Ըĕr֪xWУ߀xI(y)nj־ԸĿfһҪҕI(y)x錣I(y)cδ͘I(y)ֱPϵģڌWvϺͱȾͲռʲô(yu)ԣһҪxһõČI(y)@Ժ͘I(y)ŕһЩ
1λ(yu)
һ߿һλ@λΨһ_ģҲfķ֔ĕrPI߿֔ߵĿǰ棬͕ȷ֔͵Ŀșz
ͬһ߿֔rͬʡвͬҎ(gu)һҲҎ(gu)һӡһҪ˽Ȿʡͬr°ՆοPҎ(gu)Ҏ(gu)tijʡĿҎ(gu)֔ͬrοZġľCWӢZĆοƳɿ
2ѭ־Ը
ڙzÿ߿ԺУ־Ըrѭ߿־Ը־ԸͶMijһWУ类B־ԸȡtٿCDE־Ը_ʼzһλ־ԸͶMijһWУˣ类B־ԸȡtٿCDE־Ը_ʼzһλ
3һ݆Ͷn
ڸ߿ˁvijһȡrֻͶnһ־ԸԺУһzij־ԸԺУ߀~Ͳٙz־Ըһ݆Ͷn