Because, when you ask yourself that question, you should consider what is the thermal energy versus the bonding energy?
这是因为,对于这个问题,我们应当考虑到,什么样的热能,对应于键能?
So, let's go ahead and do this and take a look at some of the actual atoms that we can think about and think about them in molecules.
让我们继续来看一看一些我们,能考虑的真实原子,并且考虑它们在分子里面。
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。
Availability of this freeze-dried vaccine made it, then, possible to think about vaccinating people all over the world.
冻干疫苗的应用能使医护人员,考虑向全世界人民接种疫苗
You just change volume to pressure and basically you're looking at enthalpy under a constant -- anything that's done at a constant volume path with energy, there's the same thing happening under constant pressure path for enthalpy.
可以看到这就是把体积换成了压强,一般我们都是在一种恒定状态下,考虑焓的,任何在恒容条件下,能伴随能量变化的东西,也在恒压条件下伴随焓同样地变化,所以你可以经常。
Since they do not think about the things that are serious, they get excited by tiny things."
尽管他们不会考虑国家大事,但零星琐事都却能令他们激动万分
If we're going to be considerate world citizens what can we do about the area of diet?
我们作为世界公民的,健康饮食考虑的话,我们能做些什么
But more or less, in terms of how you can be reached most easily by telephone.
多少考虑下,哪个地方只要打电话,就能联系到你。
And we're ordering them into war, without looking at all the other ways we could achieve our objectives, and without recgnising the precious values of those lifes.
我们命令他们奔赴战场,却都没有考虑过些许有其它办法,能达到目的,我们意识不到,他们生命价值的可贵。
But for Aristotle it is not the liberty of the individual so much as the functioning or functional well-being of the city that is the highest priority.
但对亚里士多德而言,并非个人自由,而是城市运作中,或能运作的福利,才是最要优先考虑的事。
In product placement, you might think when you're placing a gas station, you might think it would be nice if gas stations spread themselves evenly out over the town or out over the road.
在产品植入领域里,假设你在考虑设立一个加油站,你会想如果加油站,能均匀覆盖城镇每个角落,或者遍布整条公路那该多好
So it can often make a lot more sense if we think about things in terms of energy.
通常我们从能量的角度来,考虑就能更好的理解这点。
So, let's think of the energy of interaction when we're comparing atomic orbitals to molecular bonding orbitals.
当我们比较原子轨道和分子轨道的时候,我们来考虑一下相互作用能。
So let's think of them a little bit more by graphing the amplitude of the wave, and seeing how we can have this constructive interference.
让我们把波的,振幅画出来考虑一下,我们怎么能得到这种相长干涉。
So let's think about the energy of interaction here.
让我们考虑一下这里的相互作用能。
So, I want to contrast that with another concept that seemed to be opposing ideas, and that is thinking about not how far away the most probable radius is, but thinking about how close an electron can get to the nucleus if it's actually in that orbital.
我要将它和另外一个,看起来相反的概念相比较,我们不是考虑,最可能半径离原子核有多远,而是考虑如果电子在那个轨道上,能多接近原子核。
But it's also helpful to think just for health and well-being in general, what might be done to improve the diet and this will be a good way to try to get at that.
但如果出于健康考虑,想想如何能改善饮食,也是很有益处的,这次的作业就是一个改善饮食的好方式
Do you think that we have the stomach to stay there for as long as it takes to stablise the country, given how important it is We are going to stay there for as long as we do.
考虑到重要性,您认为我们能不能坚持到这个国家的稳定,我们会留在那里。
Don't worry about how they work in the immune system, but what if you could manufacture antibodies then you could make a chemical, an antibody, that is capable of binding to a specific other chemical and you could use that for things.
别管它们在免疫系统内是怎么工作的,只要考虑能不能制造抗体,那么假设你能制造这种化学物质 抗体,抗体又能够同其他特别的化学物质结合,你就可以让抗体为我所用
And again, this is just the negative, the binding energy, when we're talking about the 2 p orbital.
再说一遍,这就是负的束缚能,当我们考虑,2,p,轨道的时候。
So, for example, it's not just the 2 p that we could actually take an electron from, we could also think about ejecting an electron from the 2 s orbital.
比如,我们不只可以从,2,p,轨道上,打出一个电子,还能考虑从,2,s,轨道上,发射出一个电子。
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