And what we would see if we were graphing, for example, increasing kinetic energy, is we would see 1 line corresponding to each of these energies of electrons that we see coming out.

如果我们将它画出来会看到，比如以动能增加的顺序，这里一条线就对应着,一个出射电子可能带有的动能中的一种。

麻省理工公开课 - 化学原理课程节选