请各位老师将此波段公式改为通达信可用

M:=84;
TYP:=(H+L+C)/3;
C2:(TYP-MA(TYP,M))/(0.015*AVEDEV(TYP,M)),COLORFF00FF,LINETHICK2;
强势区:100,COLORYELLOW;
DRAWTEXT(CROSS(C,强势区),强势区,'←强'),COLORYELLOW;
金叉:DRAWICON(CROSS(C2,强势区),C2,1);