A previous study showed that the fish can, in fact, "count" -differentiating between numerical quantities in a lab experiment.

此前一项研究表明，事实上，鱼可以“计数”—与实验室试验的数值有区别。

youdao

Our experiment does not take place in a sleep lab, instead, we lend people motion-detecting watches and they wear them for a week at a time.

我们的实验不是在睡眠实验室进行的，相反，我们将运动检测手表借给人们，他们每次戴一个星期。

youdao

For the initial experiment, lone fish were trained in the lab to associate a door bearing a certain number of geometric shapes with the path to rejoining a larger group.

最初的实验中，一条鱼在实验室里训练，通过一个几何形状的门能够回到群体中去。

youdao

The city also became a lab experiment in planning as the central government sought to speed urbanization.

FORBES: Chongqing: China's Lab Experiment In Urbanization

To further study the reasons behind the findings, the researchers conducted a similar experiment in the controlled environment of a university lab.

FORBES: First Minutes Are Critical in New-Employee Orientation

"It was what appeared to be an experiment in a science lab which caused a ball of flame, " he said.

BBC: Hazeley Academy