mathematica一直运行没错误，大家帮忙看一下

上官

Clear[Am, As, Aa, \[Alpha], \[Rho], \[Theta]m, \[Theta]s, \
9 ~; u: }! h  U\[CurlyPhi]m, \[CurlyPhi]s, \[Epsilon]]
, v# ^' {. \9 k& [/ I\[Gamma]a = 0.1; \[Gamma]m = 0.15; \[Gamma]s =
1 - \[Gamma]a - \[Gamma]m;
\[Epsilon] = 0.04; \[Alpha] = 0.3; \[Rho] = 0.04;
\[Theta]m = 0.75; \[Theta]s = 0.9;
gRate = 0.02;
Am = (gRate + \[Rho])/\[Alpha]; Ba = 4; Bm = 1; Bs = 2.5;
ps = Bm/Bs; pa = Bm/Ba;
2 Q9 p7 V; W4 U3 W7 u2 }$ T\[Delta] = 0.03;
* s7 H/ |& e4 i* WB = \!\(TraditionalForm\`\*
FractionBox[
RowBox[{
1 V/ W  G) f# v8 y, j( M3 w% }RowBox[{
RowBox[{
9 p8 A1 O: @$ G5 cStyleBox["(",
% X" ]) \5 n8 _+ WSpanMinSize->1.,
) s. U( ?5 S8 {( D) bSpanMaxSize->1.],
* w( R: A- m8 n: BRowBox[{"1", "\[Minus]", "\[Alpha]"}],
StyleBox[")",
SpanMinSize->1.,
SpanMaxSize->1.]}], "gRate"}], "+", "\[Rho]"}],
      "\[Alpha]"] \[Minus] \[Delta]\);
cap = 10;
3 N6 J; S- g, ecsp = (pa*cap)/ps;
D = ((1 \[Minus] \[Alpha])*
5 g6 w8 O% e+ h    gRate + \[Rho] - \[Alpha]*\[Delta])/(\[Rho] + gRate);
) I; o/ H; |0 _! @\[CurlyPhi]m = 0.1; \[CurlyPhi]s = 0.1;
Print["*** Initial Values ***"]
4 k' ^- g/ Z6 S7 `' ^4 TE0 = 1.5;
K0 = E0/B;
. S+ l. f* B8 W# y% U) K$ T( ~, ~hm0 = 0.25; hs0 = 0.25;(* initial values *)
\[Eta]m0 = hm0/K0; \[Eta]s0 = hs0/K0;
xm0 = (B*\[Gamma]m^\[Epsilon]*
   hm0^(\[Theta]m*(1 - \[Epsilon])))/(\[Gamma]a^\[Epsilon]*pa^(
    1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
    hm0^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
      hs0^\[Theta]s)^(1 - \[Epsilon]));
% W8 }. w! ]) z, p% Oxs0 = (B*\[Gamma]s^\[Epsilon]*(ps*
     hs0^\[Theta]s)^(1 - \[Epsilon]))/(\[Gamma]a^\[Epsilon]*pa^(
    1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
    hm0^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
: _: ?/ q) ^5 l# h" Q0 [4 Z) I( `      hs0^\[Theta]s)^(1 - \[Epsilon]));
Print["\[Eta]_{m,0}=" <> ToString[\[Eta]m0],
", \[Eta]_{s,0}=" <> ToString[\[Eta]s0],
", x_{m,0}=" <> ToString[xm0], ", x_{s,0}=" <> ToString[xs0]]
, l9 e" ~$ S8 y; @TT = 100;(* end time *)
* k' a( J$ T# w$ Q9 I(* Solve differential equations *)
Sol = NDSolve[{xs'[t] = (1 - \[Epsilon])*
* N3 O9 L1 Q# o$ v0 k" D# @     xs[t]*(   (1 - xs[t]/
  j, t1 V+ b- q% u. W         B)*(\[Theta]s*\[CurlyPhi]s*(xs[t]/(ps*\[Eta]s[t]) - 1) -
         xm[t]/B \[Theta]m*\[CurlyPhi]m*(xm[t]/\[Eta]m[t] - 1))),
   xm'[t] == (1 - \[Epsilon])*
" D% r) W4 L' v* E     xm[t]*(   (1 - xm[t]/
          B)*\[Theta]m*\[CurlyPhi]m*(xm[t]/\[Eta]m[t] - 1) -
: ~: |; F* V' t7 q, J4 A       xs[t]/B*\[Theta]s*\[CurlyPhi]s*(xs[t]/(ps*\[Eta]s[t]) -
/ p4 w# L8 R, }' s* G- v          1) ), \[Eta]m'[
5 F' _1 s, t* R; O5 l1 A, Z& r     t] == \[CurlyPhi]m*
2 D, C+ F* [. Z5 U$ U& ?& ?      xm[t] - (\[CurlyPhi]m + gRate)*\[Eta]m[t], \[Eta]s'[
     t] == \[CurlyPhi]s*xs[t]/ps - (\[CurlyPhi]s + gRate)*\[Eta]s[t],
   K'[t] == gRate*K[t], hm[t] == \[Eta]m[t]*K[t],
% B3 L3 B5 y; }+ o8 |/ _6 ^   hs[t] == \[Eta]s[t]*K[t],
" R) G$ E7 W8 T5 s   Sa[t] == (\[Gamma]a^\[Epsilon]*(pa)^(1 - \[Epsilon]))/(\[Gamma]a^\
7 ~% c7 F7 X' B; n2 K" u1 d7 b* \\[Epsilon]*pa^(1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
4 g8 B. D8 x6 x       hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
         hs[t]^\[Theta]s)^(1 - \[Epsilon])) + (\[Gamma]m^\[Epsilon]*
; Y7 k; V5 g; p+ Z" t      hm[t]^(\[Theta]m*(1 - \[Epsilon]))*pa*
      cap)/((\[Gamma]a^\[Epsilon]*pa^(
         1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
         hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \
\[Gamma]s^\[Epsilon]*(ps*hs[t]^\[Theta]s)^(1 - \[Epsilon]))*k (t)*
      xm (t)),
   Sm[t] == (\[Gamma]m^\[Epsilon]*
1 c6 q- `$ f) D" W, u6 g& U* N     hm[t]^(\[Theta]m*(1 - \[Epsilon])))/(\[Gamma]a^\[Epsilon]*pa^(
      1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
      hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
        hs[t]^\[Theta]s)^(1 - \[Epsilon])),
   Ss[t] == (\[Gamma]s^\[Epsilon]*(ps*
2 k5 E( g: Y6 ~- W+ X2 o        hs[t]^\[Theta]s)^(1 - \[Epsilon]))/(\[Gamma]a^\[Epsilon]*pa^(
( d6 L$ s% [3 W. l! a3 u' _       1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
: W: f2 b0 M: X. ?# X       hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
, S: Z! W, L, x/ P6 F         hs[t]^\[Theta]s)^(1 - \[Epsilon])) - (\[Gamma]m^\[Epsilon]*
      hm[t]^(\[Theta]m*(1 - \[Epsilon]))*ps*
      csp)/((\[Gamma]a^\[Epsilon]*pa^(
         1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
0 n! p& D, b; g" j4 V, k         hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \
" Z. {1 d4 {3 y% r# X\[Gamma]s^\[Epsilon]*(ps*hs[t]^\[Theta]s)^(1 - \[Epsilon]))*k (t)*
      xm (t)), xm[0] == xm0,
/ N- d# I+ [% {. w( q   xs[0] == xs0, \[Eta]m[0] == \[Eta]m0, \[Eta]s[0] == \[Eta]s0,
   K[0] == K0}, {xm, xs, \[Eta]m, \[Eta]s, K, hm, hs, Sa, Sm, Ss}, {t,
! s" u4 I% @* m5 P4 u    0, TT}]
; i3 t) l! S4 m: \Plot[{Evaluate[Sa[t] /. Sol], Evaluate[Sm[t] /. Sol],
$ K7 J# x8 S9 q  x. l* x* n  Evaluate[Ss[t] /. Sol]}, {t, 0, TT}, AxesOrigin -> {0, 0},
PlotRange -> {0., 0.8}, PlotStyle -> {Blue, Dashed, Dashing[{0.05}]}]
Plot[{Evaluate[D*Sa[t] /. Sol],
  Evaluate[(D*Sm[t] + (\[Alpha]*(gRate + \[Delta]))/(\[Rho] +
       gRate)) /. Sol], Evaluate[D*Ss[t] /. Sol]}, {t, 0, TT},
* L8 G, F3 R( n7 S+ M AxesOrigin -> {0, 0}, PlotRange -> {0., 0.8},
PlotStyle -> {Blue, Dashed, Dashing[{0.05}]}]

/ E, |, B9 ~& Y6 F4 ]( k8 ]- X
) }2 z0 W" a- u% n
* {  C5 q4 c6 ?/ y. I1 K
Set::wrsym: Symbol D is Protected.
6 f! v1 V- b& w1 I+ Q
NDSolve::deqn: Equation or list of equations expected instead of 0.96 (1-6.66667 xs[t]) xs[t] (-0.5 xm[t] (-1+xm[t]/\[Eta]m[t])+0.09 (-1+(2.5 xs[t])/\[Eta]s[t])) in the first argument {0.96 (1-6.66667 xs[t]) xs[t] (-0.5 xm[t] (-1+xm[t]/\[Eta]m[<<1>>])+0.09 (-1+(2.5 xs[t])/\[Eta]s[<<1>>])),<<13>>,K[0]==10.}.


9 \7 d7 T: ~4 M1 ~, q7 |/ t5 [
* \; U5 n4 C4 ]% H  c3 _# n, d
9 \7 O3 W3 v: F+ M# i