R=input('Please input R='); dV5PhP>6
p=0.1; vC{h2A
n=chaxun(R); x`]Ofr'
L=15; lo cW_/
c=3*10^8; =E&b=
h=6.626196*10^(-34); &?SX4c~?u
k=1.3806505*10^(-23); 8K|J:[7
B=198.95; O!:QJ
^8d
r=0.509*10^(-60); C1h#x'k
d=532*10^(-9); }czsa_
for s=0:20 )D:9R)m
for T=0.1:50:300.1 q}#iV$dAj
if mod(s,2)==0 x|.v{tQa
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)); t(}/g
y=diff('f','T'); 9z #P
elseif mod(s,2)==1 p= {Jf}v
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)); g.9L)L
y=diff('f','T'); Takt_N
end zm3-C%:Bw
end CK2 B
end gdl| ^*tc
plot3(y,s,T); :-)GNf yGz
怎么错了,希望哪位大侠指点。 Gu5~DyT`G