I'm not sure, but we have this need to know. I believe I do not have to know everything about everybody.
我不太确定,但是我们必须明白,我们没必要知道每个人的每一件事。
But we have this treasure in earthen vessels, that the excellency may be of the power of God, and not of us.
但我们是在瓦器中存有这宝贝,为彰显那卓著的力量是属于天主,并非出于我们。
We have no objection to this change, but doubt that it will significantly improve matters.
我们不反对这种变化,但怀疑这是否将明显地改善事态。
"But I think this is heavily about power and that we have tools of power that we have not utilized adequately in a more strategic way."
VOA: standard.2010.05.19
So we can completely describe an orbital with just using three quantum numbers, but we have this fourth quantum number that describes something about the electron that's required for now a complete description of the electron, and that's the idea of spin.
所以我们可以用3个,量子数完全刻画轨道,但我们有这第四个量子数,来完整的,描述电子,这就是自旋的概念。
Now, we are very gentle in this course with respect to knowing integrals, but this is one you have to know.
这门课对积分,的要求并不高,但这个积分你们必须会算。
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