| 小旋風(fēng) |
2010-06-06 15:18 |
循環(huán)語句
R=input('Please input R='); M&Ycw XV:Z
p=0.1; Szwa2IdI.
n=chaxun(R); rp(`V@x3
L=15; aASnk2DFd
c=3*10^8; z^Oiwzo
h=6.626196*10^(-34); Hb!Q}V+Kb8
k=1.3806505*10^(-23); $JX_e
B=198.95; "* 'r zd
r=0.509*10^(-60); 5
0~L(<
d=532*10^(-9); ]Ms~;MXlx5
for s=0:20 dQ;rO$ c o
for T=0.1:50:300.1 /SN.M6~
if mod(s,2)==0 r"5]U`+
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)); ] +Gi~
y=diff('f','T'); G
V 0q?
elseif mod(s,2)==1 L6l~!bEc
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)); 8)R )h/E>
y=diff('f','T'); @["Vzg!I6"
end k`\DC\0RG
end 9dKrE_zK:
end {H"gp?Z-
plot3(y,s,T); +twBFhS7k
怎么錯了，希望哪位大俠指點。 |mmIu_
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