The process works in this way: A plasma as a whole is electrically neutral, containing equal amounts of negative charge (electrons) and positive charge (ions).
The process works in this way: A plasma as a whole is electrically neutral, containing equal amounts of negative charge (electrons) and positive charge (ions).
过程是这样的：电浆整体而言是电中性的，具有一样多的负电荷（电子）及正电荷（离子）。