International Development of Computer Education计算机教育的国际化发展 Intrasite Data Communications Equipment得到的数据通信设备 Institute of Distance and Continuing Education距离和继续教育学院 Department of International Development, Community, and Environment国际发展部门、社区和环境 International Design Center for the Environment国际设计中心的环境 Intra-Day Comparison System for Equities比对系统对股市收