程序代码\bianjietiaojian.m ........\boundaryCondition.m ........\dt_2_dx_10.m ........\dt_4_dx_10.m ........\fct.m ........\shuangxiang_shijie.m ........\三层两界AVO模拟_代码.cpp ........\波场快照二阶时间二阶空间无边界条件.m ........\绘图代码.txt 程序代码