实现地震射线追踪和反演的frotran程序，适合地震勘探的同行,Seismic ray tracing implementation and inversion frotran procedures, seismic exploration for suitable peer

三层介质射线追踪的matlab程序代码。射线追踪能很好的模拟博得传播，因此可以下载看看。-Three medium matlab ray tracing code. Ray tracing can simulate well spread win, so you can download and see.

简单的光线追踪引擎在MATLAB从无到有仅仅因为现有的射线追踪，主要针对的是三维计算机图形和不提供适当的访问内部数据（如雷的生命），这是需要计算的差距和/或运动场。(simple ray-tracing engine in Matlab from the scratch just because existing ray-tracers are mainly targeted to 3D computer graphics and don't provide proper access to t

利用Matlab实现光学系统光线追迹(Ray tracing of optical system with matlab)