ZF:=C/REF(C,1)-1;
E1:=IF(C>REF(C,1),REF(C,1)*(1+ZF+0.02),LLV(L,3));
A1:=MA(E1,2);
A2:=MA(E1,3);
A3:=MA(E1,4);
A4:=MA(E1,5);
A5:=MA(E1,6);
A6:=(A1+A2+A3+A4+A5)/5;
F1:=MA(A6,5);
F2:=MA(F1,20);
F3:=MA(F1,60);
重要点:=crOSS(C,F1) OR CROSS(C,F2) OR CROSS(C,F3);
启动3:C/F3<1.20 AND 重要点;