Methods: to search the related literatures from the database by computer, then to review them.

方法：通过计算机数据库检索相关文献，作出综合评述。

youdao

Methods: to search the related literatures from the database by computer, then to review them.

方法：通过计算机数据库检索相关文献，作出综合评述。

youdao