VAR1:=EVERY(C>O,3); VAR2:=(C-O)>REF((C-O),1) AND REF((C-O),1)>REF((C-O),2); VAR3:=REF(L,1)>REF(O,2) AND REF(H,1)>REF(H,2); VAR4:=L>REF(C,1) AND H>REF(H,1); 连三阳放量:VAR1 AND VAR2 AND VAR3 AND VAR4;