Now, compare the first element in each of these lists. Two is less than three, so two ought to be the next element of the list.
现在,比较每个列表的第一个元素,2要比3小,所以2应该是合并后列表的,下一个元素,然后你们就知道了。
And if we do that calculation, what we find out is that the binding energy, in this case where we have no shielding, 72× is negative 8 . 7 2 times 10 to So, let's compare what we've just seen as our two extremes.
我们会发现结合,能在这个情况中,没有屏蔽,等于-8。,所以我们来对比一下,我们在两个极端的案例中看到了什么。
But I have another plan called the "Amnesty Plan" in which I also compare just your final grade, what you did on the Final exam, and whichever is higher of the two is what I will take to determine your overall course grade.
我还有另外一套评分计划叫,"特赦计划",就是我会比较你的学期总成绩,和你的期末考试成绩,我会取这两个成绩中更高的,作为你的课程最终成绩
So we can compare the two electron configurations, and we can actually think about what we figure out from them, we see that two are lowered in energy, two electrons are raised in energy, so we have no net gain or no net loss in energy for h e 2.
我们可以比较两种电子构型,我们可以考虑,我们发现这,两个电子能量变低,两个电子能量升高,所以在He2里没有净的能量得失。
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