A1A:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*1,5,1)-2*Sma((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*1,5,1); A5A:=(HHV(H,60)-C)/(HHV(H,60)-LLV(L,60))*1; 上车:crOSS(A1A,EMA(A1A,5))AND EMA(A1A,5)<A5A;