function tiaoxing(bochang,N,m,L,handles)
E1w XG global n
v")
W@haU global point
N!&VBx^z k=2*pi/bochang;
c0p=/*s( a=m*1e+006;
"$;:dfrU deltax=2*a/point;%取單位長度
Xn'>k[}<k xx=-a:deltax:a;
4\WkXwoqQO L=L*1e+006;
rX}==`#\ nn=length(xx);
\eN/fTPm u=ones(1,nn);
5)i0g jj=1:nn;
e1