mathematica一直运行没错误，大家帮忙看一下

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Clear[Am, As, Aa, \[Alpha], \[Rho], \[Theta]m, \[Theta]s, \
; S0 y0 A5 ]4 _! a% i\[CurlyPhi]m, \[CurlyPhi]s, \[Epsilon]]
\[Gamma]a = 0.1; \[Gamma]m = 0.15; \[Gamma]s =
1 - \[Gamma]a - \[Gamma]m;
\[Epsilon] = 0.04; \[Alpha] = 0.3; \[Rho] = 0.04;
7 y2 U! x4 Q5 F0 v# l\[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;
\[Delta] = 0.03;
B = \!\(TraditionalForm\`\*
6 F$ {( ?: l# ^3 P1 W/ t0 uFractionBox[
. B2 C1 V. p% x$ n9 jRowBox[{
RowBox[{
RowBox[{
0 G+ Z2 q/ Z9 c5 TStyleBox["(",
SpanMinSize->1.,
SpanMaxSize->1.],
RowBox[{"1", "\[Minus]", "\[Alpha]"}],
6 |, ?6 T2 `9 mStyleBox[")",
SpanMinSize->1.,
SpanMaxSize->1.]}], "gRate"}], "+", "\[Rho]"}],
      "\[Alpha]"] \[Minus] \[Delta]\);
cap = 10;
3 L- s3 C+ p' P9 Qcsp = (pa*cap)/ps;
, ~# {. m  Z2 i# c4 RD = ((1 \[Minus] \[Alpha])*
! {7 D7 U8 y8 J; x& w2 B, \" }& |    gRate + \[Rho] - \[Alpha]*\[Delta])/(\[Rho] + gRate);
' p1 P5 X, H, g" n\[CurlyPhi]m = 0.1; \[CurlyPhi]s = 0.1;
Print["*** Initial Values ***"]
+ s. X# h: P7 B% ?% oE0 = 1.5;
- j9 |' p4 W7 y2 m2 wK0 = E0/B;
! J% E" a* U( dhm0 = 0.25; hs0 = 0.25;(* initial values *)
0 {* Q6 w6 [# i4 v) M9 c\[Eta]m0 = hm0/K0; \[Eta]s0 = hs0/K0;
xm0 = (B*\[Gamma]m^\[Epsilon]*
2 F' B  [9 y% U1 m6 r1 W   hm0^(\[Theta]m*(1 - \[Epsilon])))/(\[Gamma]a^\[Epsilon]*pa^(
    1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
    hm0^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
6 v8 c8 P, m/ r! U5 P2 L      hs0^\[Theta]s)^(1 - \[Epsilon]));
xs0 = (B*\[Gamma]s^\[Epsilon]*(ps*
     hs0^\[Theta]s)^(1 - \[Epsilon]))/(\[Gamma]a^\[Epsilon]*pa^(
' v; v6 `6 Q0 |4 D    1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
4 ]! V: g( w4 q0 I- O; o    hm0^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
      hs0^\[Theta]s)^(1 - \[Epsilon]));
Print["\[Eta]_{m,0}=" <> ToString[\[Eta]m0],
6 j9 q4 z" O2 x. ~/ n$ f, s4 l ", \[Eta]_{s,0}=" <> ToString[\[Eta]s0],
", x_{m,0}=" <> ToString[xm0], ", x_{s,0}=" <> ToString[xs0]]
TT = 100;(* end time *)
(* Solve differential equations *)
Sol = NDSolve[{xs'[t] = (1 - \[Epsilon])*
     xs[t]*(   (1 - xs[t]/
         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))),
0 T1 v' u9 x# K$ ?9 ]5 x   xm'[t] == (1 - \[Epsilon])*
     xm[t]*(   (1 - xm[t]/
          B)*\[Theta]m*\[CurlyPhi]m*(xm[t]/\[Eta]m[t] - 1) -
5 q; s+ U. M$ \0 d* ~3 h5 m       xs[t]/B*\[Theta]s*\[CurlyPhi]s*(xs[t]/(ps*\[Eta]s[t]) -
* w! _& d6 }2 x9 _          1) ), \[Eta]m'[
  a) Q, N( L9 J: K# ~     t] == \[CurlyPhi]m*
      xm[t] - (\[CurlyPhi]m + gRate)*\[Eta]m[t], \[Eta]s'[
6 \5 }! @9 ~2 J* b" d4 H     t] == \[CurlyPhi]s*xs[t]/ps - (\[CurlyPhi]s + gRate)*\[Eta]s[t],
( e1 Q- C% g. M% \7 J   K'[t] == gRate*K[t], hm[t] == \[Eta]m[t]*K[t],
   hs[t] == \[Eta]s[t]*K[t],
% o  e" J! H5 C8 ^   Sa[t] == (\[Gamma]a^\[Epsilon]*(pa)^(1 - \[Epsilon]))/(\[Gamma]a^\
6 ~: |) ]& [+ E\[Epsilon]*pa^(1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
  M! C! h4 M' G# C  C  J; g       hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
         hs[t]^\[Theta]s)^(1 - \[Epsilon])) + (\[Gamma]m^\[Epsilon]*
5 q! i& K! v# l/ s$ y. l' q      hm[t]^(\[Theta]m*(1 - \[Epsilon]))*pa*
, R1 b  K/ a# `/ N      cap)/((\[Gamma]a^\[Epsilon]*pa^(
         1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
+ V+ V9 F5 n5 N4 b# n5 i& I* k6 J         hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \
; o: ?9 O+ s) F\[Gamma]s^\[Epsilon]*(ps*hs[t]^\[Theta]s)^(1 - \[Epsilon]))*k (t)*
      xm (t)),
   Sm[t] == (\[Gamma]m^\[Epsilon]*
# x* ^1 g$ P: e     hm[t]^(\[Theta]m*(1 - \[Epsilon])))/(\[Gamma]a^\[Epsilon]*pa^(
+ Z9 H3 s0 O0 ?      1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
      hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
5 M0 K; }, `. Y! J: E1 b        hs[t]^\[Theta]s)^(1 - \[Epsilon])),
2 _$ g9 P% z3 ^' E8 @   Ss[t] == (\[Gamma]s^\[Epsilon]*(ps*
) p1 ~4 J  c: d        hs[t]^\[Theta]s)^(1 - \[Epsilon]))/(\[Gamma]a^\[Epsilon]*pa^(
; q& X' ^$ x. L- a1 L" ?/ z5 E) v       1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
       hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \[Gamma]s^\[Epsilon]*(ps*
4 Y( k/ d9 u, A( S4 y! Y         hs[t]^\[Theta]s)^(1 - \[Epsilon])) - (\[Gamma]m^\[Epsilon]*
      hm[t]^(\[Theta]m*(1 - \[Epsilon]))*ps*
      csp)/((\[Gamma]a^\[Epsilon]*pa^(
1 e; J) m; t4 ^2 Q         1 - \[Epsilon]) + \[Gamma]m^\[Epsilon]*
         hm[t]^(\[Theta]m*(1 - \[Epsilon])) + \
\[Gamma]s^\[Epsilon]*(ps*hs[t]^\[Theta]s)^(1 - \[Epsilon]))*k (t)*
, o7 ?1 L9 o' `( P. s8 k      xm (t)), xm[0] == xm0,
: |8 l5 l& v# y8 r; B5 f   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,
4 E! L( ^& h- }  h, ~; u( F    0, TT}]
, e& {" W4 s! c( ePlot[{Evaluate[Sa[t] /. Sol], Evaluate[Sm[t] /. Sol],
  Evaluate[Ss[t] /. Sol]}, {t, 0, TT}, AxesOrigin -> {0, 0},
- w$ k2 M& m( E( E3 v PlotRange -> {0., 0.8}, PlotStyle -> {Blue, Dashed, Dashing[{0.05}]}]
7 v1 a8 k) ~# j) HPlot[{Evaluate[D*Sa[t] /. Sol],
! W+ u3 @6 v3 W; b  Evaluate[(D*Sm[t] + (\[Alpha]*(gRate + \[Delta]))/(\[Rho] +
       gRate)) /. Sol], Evaluate[D*Ss[t] /. Sol]}, {t, 0, TT},
AxesOrigin -> {0, 0}, PlotRange -> {0., 0.8},
5 [. o  c$ i( o$ f9 O+ ~ PlotStyle -> {Blue, Dashed, Dashing[{0.05}]}]
2 z$ O" T% z5 E: h
* x/ d8 b; q: m. f0 }1 u  f; p5 V
/ i& r+ i& c4 _& t2 }1 v

0 _0 ~1 u7 {1 F+ }$ CSet::wrsym: Symbol D is Protected.

% a  `) d9 s7 D1 mNDSolve::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.}.

6 c: N% L/ ^" b! O& x
' D1 m) a7 R" P  }; U: _
/ q5 ^; u- c+ _9 R/ _* B  z
7 L) u. _3 _$ T! a9 H- D