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dx(1)/dt=x(8)*x(4)/x(11)-x(7)*x(1)/x(11)-x(1)*x(2)*k(1)*exp(0.098*(x(10)-15))/(k(2)*(x(1)+exp(0.051*(x(10)-1.58))))-k(3)*x(1)-0.18*mpower(k(4),x(10)-20)*x(1)*x(2)/(k(5)+x(1))-1/(1+mpower(10,10.068-0.033*x(10)-x(9)))+k(6)+x(2)*mpower(k(7),x(10)-25);
  dx(2)/dt=x(8)*x(5)/x(11)-x(7)*x(2)/x(11)+0.18*mpower(k(4),x(10)-20)*x(1)*x(2)/(x(1)+k(5))+0.18*mpower(k(4),x(10)-20)*x(3)*x(2)/(k(8)+x(3))+k(9)-x(2)*mpower(k(7),x(10)-25)-k(10)*x(2);
  dx(3)=x(8)*x(6)/x(11)-x(7)*x(3)/x(11)+x(1)*x(2)*k(1)*exp(0.098*(x(10)-15))/(k(2)*(x(1)+exp(0.051*(x(10)-1.58))))-x(3)*k(3)-0.18*mpower(k(4),x(10)-20)*x(3)*x(2)/(k(8)+x(3))-k(10)*x(3)*mpower(k(12),x(10)-20);
ÏÖÓÐÏëx(1)---x(11)ËæÊ±¼ä±ä»¯µÄÖµ£¬Çó·½³Ì×éÖеIJÎÊýk(1)---k(10);Çó³ö²ÎÊý³ö¸ø¶¨x(4)--x(11),·´Ñݳöx(1)--x(3);
t        x(1)        x(2)        x(3)        x(4)        x(5)        x(6)        x(7)        x(8)        x(9)        x(10)        x(11)
0        3.289         7.852         0.535         0.904         14.926         0.282         0.019         0.050         7.860         31.600         0.690
2        2.909         9.055         0.518         0.460         61.763         0.315         0.029         0.072         7.710         32.000         0.720
4        3.441         4.177         0.518         0.807         10.849         0.352         0.035         0.094         7.690         33.200         0.700
7        2.563         7.692         0.502         0.330         15.841         0.315         0.035         0.026         7.780         30.900         0.690
9        2.324         5.497         0.435         3.712         4.145         0.348         0.026         0.037         8.040         29.300         0.670
11        2.248         7.585         0.390         1.956         5.412         0.431         0.020         0.020         8.020         29.300         0.668
13        2.216         8.663         0.452         0.644         8.672         0.410         0.012         0.017         8.150         29.100         0.674
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