不是特别的清楚,大概是这样的dif:=ema(close,short)-ema(close,long);dea:=ema(dif,mid);ref(dif,3)>ref(dea,3) and ref(dif,4)<ref(dea,4) and ref(dif,2)>ref(dea,2) and ref(dif,1)>ref(dea,1) and dif<=dea*0...
这是美国的。美国邮政在单子跟踪上是最差的, 这是最新:lc395598868usdepart usps sort facility june 02, 2012 los angeles, ca 90009 international letter processed at usps origin sort facility may 26, 2012, 11:29 am los angeles, ...