说明： 本书中所有的常用数值算法子过程按书中的章数分别放在以C开头的子目录中 。所有这些为验证上述子过程而编的验证过程按书中的章数分别放在以D开头的子 目录中。所有为验证过程而做的工程，按书中的章数分别放在以V开头的子目录中-Note : This book all the numerical algorithm commonly used for the process according to the book chapters to C respectively on the beginning of the subdirectories. All of these certification process for the above series of the certification process by chapters of the book were placed on the beginning of the D subdirectory. All of the verification process and the works done by the book's chapters were placed on the V beginning of the subdirectory