Finally the effectiveness of this method is proved by some documents of WanFang data in experimental section.

实验部分以万方数据库中部分文档数据为例验证了该方法的有效性。

youdao

Finally the effectiveness of this method is proved by some documents of WanFang data in experimental section.

实验部分以万方数据库中部分文档数据为例验证了该方法的有效性。

youdao