北航fortran课件，相当不错，欢迎下载-fortran ppt from buaa,that is very good

是关于Fortran的电子课件，比较简单，适合初级者使用，能对Fortran有一个大概的了解-Electronic courseware about Fortran, is relatively simple, suitable for beginners to use, can have a rough idea of Fortran