| 小旋风 |
2010-06-06 15:18 |
循环语句
R=input('Please input R='); )N &95\ u
p=0.1; @EH@_EwYV
n=chaxun(R); ` ) ~C T
L=15; U#4 >GO;A
c=3*10^8; nB%[\LtZ?
h=6.626196*10^(-34); ~B`H5#
k=1.3806505*10^(-23); kX:8sbZ##4
B=198.95; 0|(6q=QK
r=0.509*10^(-60); M+L0 X$}NZ
d=532*10^(-9); @DyMq3Gt?&
for s=0:20 u"kB`|| (
for T=0.1:50:300.1 ?lIh&C8]X
if mod(s,2)==0 &lB>G[t
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)); JiiYl&#
y=diff('f','T'); EOf*1/Ih
elseif mod(s,2)==1 ~|`jIqU
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)); u Hyc7^X>
y=diff('f','T'); H(Ad"1~.#
end 'Y>@t6E4
end ]?hlpL
end b y J[1UK
plot3(y,s,T); RIF*9= ,S
怎么错了，希望哪位大侠指点。 37|EG
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