阴:=CREF(C,1) AND C>O; 少云:=BARSLAST(NOT(睛)); 阴转睛:=REF(多云>=5,1) AND 多云=0; 睛转阴:=REF(少云>=4,1) AND 少云=0; DRAWICON(阴转睛,1,34); DRAWICON(睛转阴,2,35); 0.5,COLORBLACK;