都用来发射它，剩下的这些就是，出射电子的动能。

And what we have left over is this amount of energy here, which is going to be the kinetic energy of the ejected electron.

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本发明具有出射电子流稳定、噪声基线小等优点。

The invention has the advantages of high stability of the emergent electron current, small noise baseline and the like.

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我们还获得了微分截面与出射电子角度的关系曲线。

We also acquired the relation curves between differential cross section and the outgoing electron Angle.

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In this case, it's called the ionization energy, plus whatever kinetic energy we have left over in the electron.

在这种情况下，它就是电离能，剩余部分将转化为,出射电子的动能。

麻省理工公开课 - 化学原理课程节选

The second piece of information we need to know is what actually the kinetic energy is of the ejected electron, and that's something we can just measure by measuring its velocity.

其次，我们需要知道的信息是,出射电子的动能，这可以通过,测量它们的速度得到。

麻省理工公开课 - 化学原理课程节选

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