这些差异可以作为鸟类的分类依据。

The difference could be regarded basis as classified-bird.

youdao

DSS往往包含大量的分类信息，决策制定者使用这些信息作为决策的依据。

DSS usually contain a huge amount of information, most of it classified.

youdao

DSS往往包含大量的分类信息，决策制定者使用这些信息作为决策的依据。

DSS usually contain a huge amount of information, most of it classified.

youdao