MM:=HHV(C,20)/LLV(C,20)<1>REF(MA(C,250),5) AND HHV(H,15)/LLV(L,15)<1>HHV(L,10) AND C/HHV(L,10)<1>=MA(C,250);XX:=HHV(C,80)/LLV(C,80)<1>O AND HHV(C,30)/LLV(L,30)<1.15 AND HHV(H,)/LLV(L,130)<1.40;潜伏起爆:FILTER(MM AND XX,120);