ǿ�Ƶ���:=REF(C,1)/REF(C,2)<0.98 AND REF(C,2)/REF(C,3)<0.98 AND O/REF(C,1)>1.01 AND C>REF(H,1) AND C>REF(H,2) ; ����:=V<REF(V,1) OR V<REF(V,2) OR V<REF(V,3); ̤��:ǿ�Ƶ��� AND ����;