MA200:=MA(C,200);
角度MA20:=ATAN((MA20/REF(MA20,1)-1)100)180/3.1416;
角度MA30:=ATAN((MA30/REF(MA30,1)-1)100)180/3.1416;
角度MA60:=ATAN((MA60/REF(MA60,1)-1)100)180/3.1416;
角度MA120:=ATAN((MA120/REF(MA120,1)-1)100)180/3.1416;
角度MA200:=ATAN((MA200/REF(MA200,1)-1)100)180/3.1416;
XG:X1 OR X2 OR X3 AND C MA20 AND MA20 MA30 AND MA30 MA60 AND MA60 MA120 AND MA120 MA200 AND 角度MA20 0 AND 角度MA30 0 AND 角度MA60 0 AND 角度MA120 0 AND 角度MA200