mode1

代码说明：

  水声传播衰减的射线理论传播衰减示意图，可绘制不同声源深度关于距离的声线传播图(Ray attenuation of sound propagation theory spread water attenuation diagram can be drawn in different source depth chart on sound propagation distance line)

文件列表：

modes.m,2915,2012-05-07
OnGetC.m,273,2012-04-20
pe.m,2961,2012-05-07
rayf.m,938,2012-06-07
rays.m,1278,2012-06-07