| 小旋风 |
2010-06-06 15:18 |
循环语句
R=input('Please input R='); oSMIWwg7G
p=0.1; }. |a0N 5
n=chaxun(R); AX @bM
L=15; <LBCu ;
c=3*10^8; gf9,/m
h=6.626196*10^(-34); lxXF8c> U
k=1.3806505*10^(-23); U/q"F<?.c
B=198.95; u_ :gqvC=
r=0.509*10^(-60); ;+f (1=x
d=532*10^(-9); aF"PB
h=
for s=0:20 DPnrzV )
for T=0.1:50:300.1 .ejC#vB{KM
if mod(s,2)==0 "0G)S'
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)); r
H9}VA:h
y=diff('f','T'); '2|mg<Ft
elseif mod(s,2)==1 5 YIk
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)); ^JIs:\ g<<
y=diff('f','T'); PR7bu%Y*eD
end ?5d[BV
end q,Nqv[va
end &{M-<M
plot3(y,s,T); M#],#o*G
怎么错了，希望哪位大侠指点。 kbz+6 LcV
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