金属是不透明的,因此另一个电极必须是透明的。
Mr. Prance hopes that his invention will not merely be more comfortable than today's electrode-based detectors, but will also be able to do new things.Prance 先生希望他的发明不仅仅是比现代基于电极的探测器更舒适,而且还能做一些新的事情。
They flow across the wire to the second electrode, which acts as an electron sink.它们沿着线到达充当一个电子穴的第二电极。