[] ( MIS) a computer system that is designed for business use in order to supply information to managers from different departments of a company 管理信息系统◆a Personnel Management Information System to promote the efficient use of personnel resources 用以促进人力资源有效利用的人事管理信息系统◆Several people were trained to handle MIS. 有好几个人接受了管理信息系统使用方法培训。➡decision support system