这个仪器的设想就是针对一个人进行问话，如果他撒谎的话。他们的身体状态会有无意识的改变，而这个仪器从何能够发现这些变化。

The idea is that the person is asked a series of questions and that when they tell lies, their body will unconsciously change its state and the machine will detect this change.

youdao

这个仪器的设想就是针对一个人进行问话，如果他撒谎的话。他们的身体状态会有无意识的改变，而这个仪器从何能够发现这些变化。

The idea is that the person is asked a series of questions and that when they tell lies, their body will unconsciously change its state and the machine will detect this change.

youdao