在金属板上改变电压是有可能的。

And it is possible to change the voltage on the plates.

youdao

改变电压，我改变入射能量。

Change the voltage, I change the incident energy.

youdao

摘要：变电站是改变电压的场所。

Abstract: the place of substation is to change the voltage.

youdao

And I am able to vary the voltage on the plates making this for argument's sake negative and this for argument's sake positive.

我可以改变两个板子上的电压,为了论证，这个是负电,这个是正电。

麻省理工公开课 - 固态化学导论课程节选

And it is possible to change the voltage on the plates.

在金属板上改变电压是有可能的。

麻省理工公开课 - 固态化学导论课程节选

It sends it's signal, it's signal - the signal that it sends is this change in voltage, and once it changes, maybe it's all done.

它发出信号,它通过电压的改变发出信号,然而一旦电压改变,细胞的使命到此就终结了

耶鲁公开课 - 生物医学工程探索课程节选