disk operation system meaning in English

磁盘操作系统
磁盘作业系统

On the foundation of the research , the thesis completed the data communication between p3 and project , which are both project management software . with the pattern of c / s , the system used windows 2000 as the disk operation system , microsoft sql server 2000 as the database management system and vb7 . 0 as development tool . these results validated the exactness of project management common information characteristics
在以上研究的基础上，论文采用c s模式，以windows2000为操作系统， sqlserver2000为数据库，应用vb7 . 0进行程序设计，完成了基于项目管理共性信息特征数据表的项目管理软件p3与微软project的数据通信，验证了项目管理共性信息特征的正确性。