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;
X1:=MA20 MA30 AND MA30 MA60 AND MA60 MA120 AND MA120 MA200;
X2:=角度MA20 0 AND 角度MA30 0 AND 角度MA60 0 AND 角度MA120 0 AND 角度MA200
X3:=C/REF(C,1) =1.04 AND C O AND C MA20 AND C MA20*1.2;
X4:=V/MA(V,5)
XG:X1 AND X2 AND X3 AND X4;