This unit over here...the TEGA instrument...is kind of like an electronic nose.

这里的组件是...TEGA...好像电子鼻。

Ultimately we hope to use the information that the dogs produce to actually develop an electronic nose.

最终我们希望利用狗嗅出的信息实际研发一种电子鼻。

To do this they employed an electronic nose (e-nose) and two groups of specially recruited human " smellers" .

为了做到这一点，他们使用了电子鼻和两组专门招募的人类“嗅觉”。