| 小旋风 |
2010-06-06 15:18 |
循环语句
R=input('Please input R='); 3WOm`<
p=0.1; *bi!iz5F
n=chaxun(R); jH 4,-
L=15; OGDCC/
c=3*10^8; GFq,Ca~
h=6.626196*10^(-34); L7\ rx w
k=1.3806505*10^(-23); ?9Lp@k~TO
B=198.95; 6c[&[L%
r=0.509*10^(-60); PRR]D Ez
d=532*10^(-9); 1MntTIT
for s=0:20 h kifd4#
for T=0.1:50:300.1 ^Po^Co
if mod(s,2)==0 Bl\/q 83(
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)); nUp, %z[
y=diff('f','T'); <)D)j[
elseif mod(s,2)==1 X9|={ng)g#
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)); Q1cM{$}M
y=diff('f','T'); 'Gr }<B$A3
end [iT*L) R4
end xsPY#
end SxAZ2|/-
plot3(y,s,T); /o$C=fDF
怎么错了，希望哪位大侠指点。 D lD;rL=
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