非线性物理：引言一一孤波 Space-time (s-t)diagrams of E;or logio(E) Cha0s15,015102(2005) ×104 61℃ 4.00x10m 3,72x10= 344x104 3.16x10= 2.89x109 2.61x1009 2.33x10 N=200,7=0.02 2.05x1004 1.77x10 149x10o4 1.21x100 9.36x10 6.57x106 3.79x10 1.00x100 560 -160 100 200 (a)非线性物理：引言－－孤波 Space-time (s-t) diagrams of Ej or log10(Ej) Chaos 15, 015102 (2005)