大事记,是按照时间顺序简要地记载一定历史时期的重大事件和重要活动的档案参考资料[1]。各种机构,在其发展过程中有合并、拆分的情况。因此,机构大事记只能是对一定时期内、一定范围内发生的重大事件和重要活动的历史记录。合并前的 Memorabilia is a chronological brief record of a certain historical period of major events and archives important reference material [1]. Various agencies have mergers and splits in their development. Therefore, the memorabilia of an institution can only be a historical record of major events and important events that occur within a certain period of time and within a certain period of time. Before the merger