Sometimes we might just directly tell you that's probably the easiest scenario, because when we think about work functions those are usually reported in energy.
有时候我们可能只是直接告诉你,那可能是最简单的情况,因为当我们考虑功函数时,它们经常用能量来记录。
Use it to express your statement or understanding of a situation or of a person.
你可以用它来表达你对一种情况或者是一个人的评价与理解。
So what we're saying here is the incident energy, so the energy coming in, is just equal to the minimum energy that's required to eject an electron.
这里我们来讨论一下,入射能量正好等于,发射出一个电子所需要的最低能量的情况。
And also had blind evaluators-- people who didn't know which condition they were in, evaluate how they were walking.
还找来盲测员-,那些不了解情况的人,评估他们的走路。
Let's assume that I could somehow get to the stage where I've got two sorted lists.
让我们来假设目前的情况是:,我已经有两个已排好序的列表。
Against 3: so now we're comparing my choosing 1 versus 3 and my choosing 2 versus 3.
对手选立场3,现在来计算我选立场1对手选立场3,或者我选立场2对手选立场3的情况
If you live in two dimensions or more, you've got to use vectors to describe most things.
如果你要考虑二维或二维以上的问题,大多数情况下需要用矢量来描述
Who else can find a way of reconciling the reaction of the majority in these two cases?
还有谁能来为两种情况中,大多数人的不同选择作出合理解释?
Can you give us a couple of examples what he'd do in a day or when a situation arises to safeguard the national security.
你可以举些例子,说说总统每天做什么,当情况发生时如何处理,来确保国家安全吗。
So let's just look at what happens in that case.
我们来看看这种情况下。
We have instead what's called a probability density when we have continuous random variables.
所以我们用概率密度的概念来描述,连续型随机变量的情况
It's more complicated than that but the notion is you can use these associative tools perhaps to deal with questions about fear, phobias and how they go away.
但实际情况要复杂得多,你或许可以利用这些有关的治疗方法,来理解关于恐惧,恐惧症,以及他们如何才能消失的问题。
As we went from a company with $300 million to $3 billion to $60 billion, we had to put processes in place, for sure, to deal with the complexity of what we were trying to accomplish.
我们公司的资产由3亿美元,增加到30亿,600亿,所以我们应该有套程序,来处理这么复杂的情况,实现我们的目标。
It takes advantage of the specificity of the restriction enzymes, the fact that we know what the gene sequence that we're looking for, and using this technological process of electrophoresis to identify changes that we predict.
这个方法利用了限制酶特有的性质,我们知道我们在找什么样的基因序列,从而才能利用电泳这个技术流程,来识别出我们预计的情况
Not only should one seek peace but we have an obligation, he says, to lay down our arms, to lay down our right to all things on the condition that others around us are prepared to do so as well.
我们不仅是应该寻求和平,还有义务来放下自己的武器,在周围的人准备同样作的情况之下,放弃我们对一切事物的权利。
This would be? Well let's think through this in one additional way and that is--notice that in duple meter we have a strong beat, right "Strong, weak, strong, weak, strong, weak, strong weak" in that sense or if we have triple it would be "Strong, weak, weak, strong, weak, weak."
是什么呢,我们用另一种方式来想,这个,你们知道二拍子,有很强的鼓点,对吧,强,弱,强,弱,强,弱,强,弱,那在这种情况下如果我们拿一段三拍子,那就会是,强,弱,弱,强,弱,弱
He's supposed to call me about the shipment from Tokyo, it still hasn't arrived.
他应该给我打电话,跟我说一下从东京来的货运情况,那些货还没到。
Let's look at some examples of where you might use "I've already" pattern.
下面我们来看看在什么情况下会使用这个句型。
And if you go back to here and click on Archive Notes, it is the fourth button down that will take you to something that looks like this.
如果你们回到这来,点击存档笔记,是倒数第四个,你们会看到像这样的情况。
Again, I don't have data to back this up, but just common sense suggests to me that the common case is if I'm on the subway platform I want to get on that train and maybe I want to get back and where are those two buttons, right?
此外,我没有数据来备份这个,但是常识告诉我,常见的情况是,如果我站在地铁站台上,我想乘上地铁,可能我还想回来,那么哪里能找到这两个按钮,对不?
To enhance what is already doing. That we shouldn't Become a global distance learning university with Millions of students simultaneously for example.
来提高目前的情况,我们不是要成为一个全球远程教育大学,让数以百万的学生同时学习。
So we need to go to this second case where we're instead going to think about electronegativity, and we want to think about which atom is the most electronegative.
因此我们需要转到这个第二种情况,来考虑一下电负性,我们需要想想哪个原子的电负性是最高的。
So, let's look at this in a more simple structure here where we have the two possible forms of benzene, and the reality is is that it's going to be some combination of the two.
让我们从一个更简单的结构,来看看这两种可能的苯环构型,实际情况,是这两个的组合。
And there are lots of solutions that chemists come up with -- there's always new techniques that allow us to do this, and these are just some of the first, and we'll go through them in a little bit of detail here.
的情况下研究或者发现它们,化学家们想出了很多的办法,人们发明新的技术来实现它,这些是最早遇到的一些问题,我们要稍微来,研究下它们的细节。
If we have a higher z effective, it's pulled in tighter, we have to put in more energy in order to eject an electron, so it turns out that that's why case 2 is actually the lowest energy that we need to put in.
而如果有效核电量更高,原子核的束缚也就更紧,我们不得不输入更多的能量来打出一个电子,这就是第二种情况,所需要输入的,能量更少的原因。
Let's compare case 2 and 3, since this where some people seem to have gotten confused.
让我们来比较一下第二和第三种情况,因为不少人好像在这里有些困惑。
In a normal--in a simple partnership, the partnership would not be taxed because it's you doing business just as partners, so you are taxed but not the partnership.
简单的合伙制企业,正常情况下是不需要缴税的,因为你是在以一个合伙人的身份来做生意,所以要对你征税而不是合伙制企业
If we look at our last structure here where we have nitrogen the middle, we can also figure out all those formal charges, and in this case we have plus 1 on the nitrogen, we have minus 2 on the carbon, and then we end up with a 0 on the sulfur there.
如果我们来看看最后一个结构,在中间的原子是氮,我们同样可以计算出所有的形式电荷,而在这种情况下,氮为正一,碳为负二,而最后硫为零。
Okay, so there were different cases to think about.
好,来考虑下不同的情况
You could say, I could have zero chickens and 20 pigs, does that work? I've got one chicken and nineteen pigs, does that work?
为什么简单列举出所有可能的情况,再一个来检验?你可能会说,我可以有0只鸡和20只猪,这能行吗?
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