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y=(x/(x-th)*0.125*g^2*6*exp(2*1.441*j1/x)/(1+3*exp(2*1.441*j1/x))*(1+(cosh(j2*1.441/x)/sinh(j2*1.441/x)-x/j2/1.441
))/(1-(cosh(j2*1.441/x)/sinh(j2*1.441/x)-x/j2/1.441
))+x*tip)/(1-a*(x/(x-th)*0.125*g^2*6*exp(2*1.441*j1/x)/(1+3*exp(2*1.441*j1/x))*(1+(cosh(j2*1.441/x)/sinh(j2*1.441/x)-x/j2/1.441
))/(1-(cosh(j2*1.441/x)/sinh(j2*1.441/x)-x/j2/1.441
))+x*tip)/x/(g^2*3/8/1.441))
²ÎÊý£ºth,tip,g,j1,j2,a
ÎÄÒÕÇàÄêresearchid: http://www.researcherid.com/rid/G-7891-2011
7Â¥2010-12-15 17:32:36
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µÛ·ò(½ð±Ò+1):¸ÐлÄúµÄ»ØÌû£¡ 2010-11-30 18:35:53
Xm=Ng^2NB^2/3kT*1/2*3/2*(1+u1+u2+u1*u2)/(1-u1*u2
);
u1=coth(j1/kT)-kT/j1;
u2=coth(j2/kT)-kT/j2;

reference: Roberto CorteÂs,²,³  Marc Drillon,¡ì  Xavier Solans,¡Í  Luis Lezama,²  and TeoÂfilo Rojo*, Inorganic Chemistry, Vol. 36, No. 4, 1997   681
ÎÄÒÕÇàÄêresearchid: http://www.researcherid.com/rid/G-7891-2011
2Â¥2010-11-30 18:26:36
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Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
coth(x)=cosh(x)/sinh(x)
Òª±ä»»Ïµġ£originÖ»ÈÏcoshºÍsinh
ÎÄÒÕÇàÄêresearchid: http://www.researcherid.com/rid/G-7891-2011
4Â¥2010-12-01 16:19:23
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