| 小旋风 |
2010-06-06 15:18 |
循环语句
R=input('Please input R='); nT #37v
p=0.1; 'frWu6]<
4
n=chaxun(R); 7:z>+AM[r
L=15; xUQdVrFU
c=3*10^8; uL
bp.N8
h=6.626196*10^(-34); ::v;)VdX+*
k=1.3806505*10^(-23); b/z'`?[
B=198.95; 7,f:Qi@g
r=0.509*10^(-60); U7jhV,gO4
d=532*10^(-9);
ccRlql(
for s=0:20 =Y/}b\9`T
for T=0.1:50:300.1 JR] )xPI`
if mod(s,2)==0 PL9<*.U"=
f=p*n*L*6*((2*h*c)/(9*k*T))*((3/2)*(s+1)*(s+2)/(2*s+3))*(64*(pi^2)/15)*((c/d-(4*s+6)*B)^4)*r*exp(-(h*c*B/(k*T))*s(s+1)); K4_~ruhr
y=diff('f','T'); XMomFW_@
elseif mod(s,2)==1 U[IQ1AEr
f=p*n*L*3*((2*h*c)/(9*k*T))*((3/2)*(s+1)*(s+2)/(2*s+3))*(64*(pi^2)/15)*((c/d-(4*s+6)*B)^4)*r*exp(-(h*c*B/(k*T))*s(s+1)); 0 4P.p6
y=diff('f','T'); Fs?( UM
end qI(W$
end z'?SRK5+
end " 98/HzR
plot3(y,s,T); m\_+)eI|
怎么错了，希望哪位大侠指点。 BQ).`f";d
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