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1·IMIS sessions (20 minutes each) were held three times a week for 24 weeks.

每天进行20分钟，每周进行三次。

2·IMIS is capable of processing and integrating information from several air force data bases to provide technical support to maintenance technicians.

IMIS通过集成、处理多个地面维修信息系统数据库 ，为外场维修技术人员提供技术信息支持。

3·Based on the background of HAIE-IMIS (the Integrated Management Information System of Henan Institute of Education), several key steps to build a large scale MIS were discussed.

本文以河南教育学院集成管理信息系统(HAIE - IMIS)的建设为背景，探讨了大型MIS建设中的关键步骤。