Development Information Processing System开发信息处理系统 Defense Independent Pitching Statistic国防自主投手统计 Department of Interior Payroll System (US)部门内部工资管理系统(美国) Defense Intelligence Production Schedule国防情报生产进度 Digital Imagery Processing System数码图像处理系统 Defense-Independent Pitching Statistics (baseball)Defense-Independent投手统计(棒球) Detection, Intercept, Passive Submarine检测、截留、被动的潜艇 Ductile Iron Pipe Size球墨铸铁管尺寸 Draco Invictus Points System (Everquest gaming)德拉科地举行分系统(“无尽的任务”游戏) Document Imaging Processing System文件影像处理系统 Dynamic Isotope Power System动态的同位素的电力系统