O:Qplot    
         
\: ֳtLϯ  
         uعϮاΦ
         1  YmoldϮ, A0, A1, A2, A3, A4
         2 DYmoldϮ,ϮإOBlock(϶),W٬OA0, A1, A2, A3, A4, سW

m:  
  1 UԦ\          Yе   ->  ֳtL
  2 uC                   Y_е  ->  ֳtL

BJ:
 1 ؿϮؼƶq,W(A0, A1, A2, A3, A4),۰ʧP_LϯȳW

 2 ]wL, 

 3O]wA0, A1, A2, A3, A4 L,uݲĤ@]wJ,T۰xs,H۰ʼuX

 4 O]wA0, A1, A2, A3, A4 L榡,uݲĤ@]wJ,T۰xs,H۰ʼuX

 5 O]wA0, A1, A2, A3, A4 LW,uݲĤ@]wJ,T۰xs,H۰ʼuX
     ***LW,ݦۦJ --->IkW sW iHJLW

 6 F۰ʧP_LϯȳW,]۰ʧP_ϯY,Ϊ
