h߿I(y)܇ֱͶϢW(wng) x^(q) ȫ ӱʡ߿I(y)܇ֱ ҿи߿I(y)܇ֱ h߿I(y)܇ֱ Ϻ ؑc ӱʡ (ni)ɹ ɽʡ |ʡ ʡ ʡ Kʡ ɽ|ʡ ʡ ʡ 㽭ʡ ʡ V|ʡ V ʡ Ĵʡ ʡ Fʡ ʡ ʡ ʡ ʡ ຣʡ ½ Cʡ h߿I(y)܇ֱͶϢW(wng)P(gun)Ϣ 0 lP(gun)Ϣ ǸδҵҪИ˲ُϢc鿴M