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{ 资金脉冲 }{副图}{大智慧L2}{原公式限制:无}
a1:=ORDERVOL(1,1);a2:=ORDERVOL(2,1);a3:=a1 - a2;a4:=a3 - (REF(a3,1));a5:=a4 - (REF(a4,1));SUM(a4,0),colorYellow;