1.

MA1:MA(C,F1);
N11:=BARSLAST(HOUR<>REF(HOUR,1))+1;
HZ1:REF(HHV(H,N11),N11);
LZ1:REF(LLV(L,N11),N11);
DIFF :=EMA(CLOSE,F2) - EMA(CLOSE,F3);
TIME > 0920 && TIME < 1500 && DIFF>REF(DIFF,1) &&REF(DIFF,1)>REF(DIFF,2)&& C>REF(C,1) &&REF(C,1)>REF(C,2),BK,tfilter;
TIME > 0920 && TIME < 1500 && DIFF<REF(DIFF,1) &&REF(DIFF,1)<REF(DIFF,2)&& C<REF(C,1) &&REF(C,1)<REF(C,2),SK,TFILTER;
DIFF>REF(DIFF,1) &&REF(DIFF,1)>REF(DIFF,2)&& C>REF(C,1) &&REF(C,1)>REF(C,2) &&L>MA1 &&C>LZ1  or time0>=timetot0(closetime(0))-3*60,BP,TFILTER;
DIFF<REF(DIFF,1) &&REF(DIFF,1)<REF(DIFF,2)&& C<REF(C,1) &&REF(C,1)<REF(C,2) &&H<MA1 &&C<HZ1  or time0>=timetot0(closetime(0))-3*60,SP,TFILTER;

BKPRIC BKHIGH

SKPRICE SKLOW

這4個是什么?