That happens because of space issues that you were asked to do that, because you can always assume that all of the core orbitals are already going to be filled.
这是出于空间的考虑,要求你这么做是因为,你总是可以假定所有的,芯电子轨道都已经填满了。
And you want to know what they would do if they were in your shoes.
你想知道如果他们站在你的角度考虑他们会怎么做。
So, if we want to think about what the first ionization energy is of boron, what you want to do is write out the electron configuration, because then you can think about where it is that the electron's coming out of.
如果我们要考虑,硼的第一电离能,你首先要做的是写出它的电子排布,因为在这之后,你才能知道拿走的是哪里的电子。
If you think of the idea, you think of the basic logic, and then you go ahead and drag and drop accordingly.
如果你有这个想法,然后你考虑下基本的逻辑,你就能做相应的拖动或下降。
So there are certain facts about the digestive tract such that if you think about them you can't do something, kiss the person.
所以有某些关于消化道的事实,如果你考虑了它们,你就不能做某件事了,亲吻别人。
It's very expensive when you take into account not only the direct costs, but also the costs that you pay advisors to help you make these decisions.
非常昂贵,不仅需要考虑直接成本,还要考虑,支付给帮你做决策的顾问们的费用
but you're thinking about doing something or not doing something.
你在考虑是做一些事呢,还是不做。
And the point of this is so that you don't come to class heads down the whole time thinking everything I say is absolutely worthy of being written down.
这样做的意义在于你不必,从头到尾去考虑要不要,把我所说的都记录下来。
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