过刊是一种重要的信息资源，是图书馆开展情报服务的物质基础。

Outdated periodicals are an important information resources which are the matter basis of information service provided by library.

youdao

过刊是高校图书馆文献信息服务的重要组成部分，由于认识、管理等原因，造成文献资源闲置和浪费。

Back issue is an important portion of college's document service system. But this kind of resource is set aside and wasted because of some reasons such as management.

youdao

过刊是高校图书馆文献信息服务的重要组成部分，由于认识、管理等原因，造成文献资源闲置和浪费。

Back issue is an important portion of college's document service system. But this kind of resource is set aside and wasted because of some reasons such as management.

youdao