The concept of potential difference is still of practical importance to the space where eddy electric field exists. 本文讨论了在有涡旋电场存在的空间电势差的概念仍有实际意义;
A source capable of maintaining a constant potential difference between its terminals is necessary. 需要有一个能在其两个接线柱之间保持恒定势差的电源。
And the potential difference ( voltage ) you can generate is one of the highest we know. 而且其产生的电压是已知材料中最高的之一。
The less in the potential difference between oxidation and reduction peaks, the better in reversibility of redox reaction. 材料的氧化峰电位与还原峰电位及其差值越小,氧化还原反应的可逆性就越好。
In this situation, the chemical potential difference in the two solutions generates a voltage over each membrane. 在此情况下,两种溶液产生的化学电位差(PD)才会在每个交换膜上方形成电压。