| 2 K9 g2 D# L( S$ c6 C 程序为 x=[0 10 20 40 60 80 100 140 180 250 300 400 500 600];5 P5 o1 ?/ x0 C, R& S y=[0 0 0.2 0.8 2.0 3.6 5.4 8.8 11.8 14.4 16.6 18.4 19.2 19.6]; xi=0:0.001:600; yi=spline(x,y,xi); |
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