N: No. We've had both good and bad times, but I wouldn't change anything - even if I could.

诺拉：没有。我们好日子坏日子都经历过了，但是就算可以，我也不想改变任何事情。

youdao

So, if we took the case of nitrogen, if we add an electron to nitrogen and go to n minus, we find that the change in energy is 7 kilojoules per mole.

如果我们以氮为例，如果我们给氮增加个电子令它变成-1价的氮，我们会发现能量的变化是，7，千焦每摩尔。

youdao

Second part: the weight change between input and output nodes, I and n, is.

第2部分：在输入节点i和输出节点n之间权系数改变，如下所示。

youdao

At the U.N.climate change summit in Copenhagen last year, Senegal's president,Abdoulaye Wade, stressed the importance of planting the "Great Green Wall."

VOA: standard.2010.04.01

So, if we took the case of nitrogen, if we add an electron to nitrogen and go to n minus, we find that the change in energy is 7 kilojoules per mole.

如果我们以氮为例，如果我们给氮增加个电子令它变成-1价的氮，我们会发现能量的变化是，7，千焦每摩尔。

麻省理工公开课 - 化学原理课程节选

So, there are 2 different things that we can compare when we're comparing graphs of radial probability distribution, and the first thing we can do is think about well, how does the radius change, or the most probable radius change when we're increasing n, when we're increasing the principle quantum number here?

当比较这些径向概率分布图,的时候，我们可以比较两个东西，第一个就是考虑当我们增加ｎ,当我们增加主量子数的时候，半径怎么变，最可能半径怎么变化？

麻省理工公开课 - 化学原理课程节选

And B, does the President need, does the administration need Senate passage of a climate change bill to seek a deal within the confines of the U.N. climate change talks?

WHITEHOUSE: Press Briefing

The NATO and U.N. commanders exchanged certificates of change, and afterwards the U.N. special envoy expressed what many have come to believe -- that this was not the U.N.

CNN: NATO heads for Bosnia's front lines

The case of Secretary General Kofi Annan is part of the change at the U.N.

CENTERFORSECURITYPOLICY: The Carpet of Contempt