TDD:=REF(C,2)+REF(C,2)*D/10000;{跳多缺口公式} TD:=IF( CC REF(CC,1) AND TDD REF(L,1) AND REF(H,2) REF(L,1) and l h,1,0);{跳多信号} TKK:=REF(C,2)-REF(C,2)*K/10000;{跳空缺口公式} TK:IF( CC REF(CC,1) AND TKK REF(H,1) AND REF(L,2) REF(H,1) and l h,1,0);{跳空信号}