个人参考文献的集中化管理是科研工作者必须要面临的难题。

Centralized management of personal references is the difficult problem that research workers must face.

youdao

个人参考文献的集中化管理是科研工作者必须要面临的难题。

Centralized management of personal references is the difficult problem that research workers must face.

youdao