You can get access to the research databases just on your smartphone or tablet.

你可以直接在自己的智能手机或平板电脑进入(学术研究)的数据库。

youdao

He says that if you mine all the databases of universities and research centers, you'll find that the happiest place on Earth is... Denmark!

他说，如果你挖掘大学和研究中心所有的数据库，你会发现地球上最快乐的地方是…丹麦！

youdao

Databases used by some companies don't rely on data collected systematically but rather lump together information from different research projects.

一些公司使用的数据库里的数据并非系统收集所得，而是将不同研究项目的信息整合在一起。

youdao

Until now, though, there has been little scientific research on whether such databases really do reduce offending.

BBC: DNA and individual freedom v crime prevention