Visual Fortran编程指南.pdf 本书首先介绍了目前先进的FORTRAN 90语言标准的主要内容，然后详细讲解了使用Visual FORTRAN开发科学计算程序的方法和技术。-Visual Fortran Programming Guide. Pdf of this book begins with the current advanced standards for FORTRAN 90 the main elements of the language, and then exp