| 小旋风 |
2010-06-06 15:18 |
循环语句
R=input('Please input R='); 3' cE\u
p=0.1; uBNn 6j
n=chaxun(R); LUM@#3&
L=15; 59"UL\3
c=3*10^8; ^/\Of{OZ-
h=6.626196*10^(-34); -o $QS,
k=1.3806505*10^(-23); /5Oa,NS7
B=198.95; u>kN1k Q8
r=0.509*10^(-60); G!>z;5Ku S
d=532*10^(-9); kXi6lh
for s=0:20 g*03{l#P
for T=0.1:50:300.1 \=:~ki=@B
if mod(s,2)==0 ;C3US)j
f=p*n*L*6*((2*h*c)/(9*k*T))*((3/2)*(s+1)*(s+2)/(2*s+3))*(64*(pi^2)/15)*((c/d-(4*s+6)*B)^4)*r*exp(-(h*c*B/(k*T))*s(s+1)); A8u V K5
y=diff('f','T'); ;" dV"W
elseif mod(s,2)==1 = a@ j=
f=p*n*L*3*((2*h*c)/(9*k*T))*((3/2)*(s+1)*(s+2)/(2*s+3))*(64*(pi^2)/15)*((c/d-(4*s+6)*B)^4)*r*exp(-(h*c*B/(k*T))*s(s+1)); a&c6.#E{y
y=diff('f','T'); _'{_gei_P
end 60J;sGW
end E4|jOz^j4\
end `(_s|-$
plot3(y,s,T); Yu)NO \3&
怎么错了，希望哪位大侠指点。 GP?M!C,/}k
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