请教ContourPlot出不了图这是为什么，代码如下，图如下

水墨林

1. k = 2*10^9; d = 10; M = 2.19*10^9; P =
   0 ]\" P, G7 h. \  b9 l\" T$ x
2. 2.19*10^9; t = 1; h = 0.025; q = 1000;
   . C. J! f! B3 n) T: u9 f
3. w = 0.01; r = 0.1! z! C; y( E: a4 u4 @4 _& h( f
   
4. A = (3*M*P)/(M*P + 3*k*M + 3*k*P);; N! F- b/ b* ?
   
5. 
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6. B = (3*M)/(P + 3*k);4 I+ Y6 E6 z4 u+ t
   
7. 
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8. Q = (3*k*M + 3*k*P + 7*M*P)/(M*P + 3*k*M + 3*k*P);
   4 B& R, z0 w- P  H
9. s = (7*M + 6*k)/(P + 3*k);
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10. a = E^((M*P*t + 3*k*M*t + 3*k*P*t)/(3*k*d + P*d))
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11. G = (z - h)/Sqrt[(r^2 + z^2 - 2*h*z + h^2)] - (z - h)/0 H  y  r8 m# h' f  Y* j* j
    
12.    Sqrt[(r^2 + h^2 + 2*h*z + z^2)];
    3 [8 [9 k& Z+ `, n5 k2 r
13. H = (z^3 - h^3 - 3*z^2*h + 3*h^2*z)/Power[z^2 - 2*h*z + h^2 + r^2, (2 A4 h& p& z/ J* M; G
    
14.   3)^-1];, _0 }: F/ {7 `9 b8 p\" }
    
15. U = (z^3 + 2*h*z^2 + z*h^2)/Power[z^2 + 2*h*z + h^2 + r^2, (3)^-1];
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16. - E1 E3 {. l1 |0 f+ T) H
    
17. J = (18*h^2*z^3 + 18*h^3*z^2 + 6*h^4*z + 6*h*z^4)/Power[
    & M, V; A! E* {% @% L
18.   z^2 + 2*h*z + h^2 + r^2, (5)^-1];
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19. M = 1 - h^3/Power[h^2 + w^2, (3)^-1];8 L( ]% q; P9 Z; P- n
    
20. L[r_, z_] =
    9 N! Y- Z- N2 |: F
21.   4*q*M*A*G - 4*q*M*a*G*A + 4*q*M*a*G*B + 4*q*M*H + 4*q*M*U*Q -
    ' ]* q9 I1 ]& f! o. W3 V$ v
22.    4*q*M*a*U*Q + 4*q*M*s*a*U + 4*q*M*s;0 i0 g6 i5 ]5 |* B. F. D  l$ _
    
23. ContourPlot[c[r, z], {r, 0, 0.0001}, {z, 0.025, 0.035}]

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newanswer

楼主，这个是想要用什么软件做图

宏心

Syntax::bktmcp: Expression "[8W'|-c2_" has no closing "]".

宏心

Syntax::bktmcp: Expression "[8W'|-c2_" has no closing "]".
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