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That's the trick and the magic of this movie that Jim and WETA Digital had to push themselves to get to the point where we forget we are watching big,blue people and we start just rooting for the person inside them."
VOA: standard.2009.12.19
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So this, where we start at zero is not a node, is the first thing to point out.
零点不是节点，这是第一个要指出来的，当我们。
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Sudoku And then Sudoku we did last year where it actually becomes a little more interesting where we start providing students not with a blank slate, but with some distribution code.
我们去年做的,实际上更有意思,我们给学生的不是一块白板，而是一些分布式代码。
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Now we can think about the fourth period, and the fourth period is where we start to run into some exceptions, so this is where things get a teeny bit more complicated, but you just need to remember the exceptions and then you should be OK, no matter what you're asked to write.
现在我们可以考虑第四周期，而且在第四周期,我们会遇上一些特例，所以事情有,一点复杂，但是你只需要记住,这些特例然后就没有问题了，无论你被要求写什么。
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OK. Now, last thing about variables, and then we're going to start pushing on this, is where can you use them?
好，关于变量的最后一件事，然后我们就要，结束这个话题了，这个问题就是在什么地方可以应用变量？
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And I think we just got to the point where we were able to start looking at the energetics of that.
我认为我们刚刚到这一点,我们才能够开始学习,这里面的能量学。
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we'll start in on discussing chemical equilibrium, does deriving where they lie phase equilibrium?
我们就要开始讨论化学平衡，推导相平衡在什么位置？
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And why don't we just start by you introducing yourselves a little bit about like what year you are, where you're from and what you're studying in Princeton.
请两位先做个自我介绍吧,诸如你们读几年级，从何而来，在普林斯顿学什么专业等。
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Before we start on the trip, I want the children to know where in the world they are and where they've come from.
在我们开始旅行前，我希望孩子们知道,他们在世界的那个位置,他们来自哪里。
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I want to start where we left off last time.
我想从上节课结束的地方开始
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All right. That's where we'll start next time.
那好,下次我们就从那里开始讲起
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We want to health care work, for people and businesses, s hard to know where to start.
我们希望医疗体系，为民众和企业服务，哦，这个话题很大，不知从何说起，Oh，，my，，it’
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So, that's where we'll start when we think about Morrison next week.
这是我们下周将Morrison时要先说的。
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So this is our final equation, and this is actually called the Balmer series, which was named after Balmer, and this tells us the frequency of any of the lights where we start with an electron in some higher energy level and we drop down to an n final that's equal to 2.
把2代入到这里，所以得到1除以,这就是我们最终的方程，这叫做Balmer系，以Balmer名字命名的,它告诉我们从高能级掉到n等于2的,最终能级所发出光的频率。
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So, this all starts, in terms of putting it in its historical context at the turn of the Century, we said we'd start right in on the 20th Century of where chemistry was.
从历史的观点来看,这些都起源于,上个世纪之交,我们说我们从。
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And where we where at the start of the 20th Century in the late 1890's is that we were at a place where there was great confidence in our understanding of the universe, and our understanding of how all matter worked.
0世纪开始讲起,在19世纪的九十年代,人们对于自己,对自然的理解,对自然所有物质,如何工作的理解十分自信。
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And if we have time today, we'll start in on the photo-electron spectroscopy, if not, that's where we'll start when we come back on Wednesday.
而且如果我们今天还有时间，我们将会开始光电子频谱，如果没有,我们将会在下周三回来时开始。
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But when you start writing programs, especially when we get to web-based stuff where you want -- to check the user's input -- is it valid, is it an email address, -- and all these different scenarios -- it's actually often useful to be able to just enumerate them or rattle them off using this switching construct instead.
但是当你看是写程序时，特别是当我们,使用基于网络的东西，你想要,检查用户的输入-,它是合法的吗？它是不是一个电子邮箱地址？,所有的这些场景-,实际上它常常是有用的，当你用枚举结构列举它们,或者用它来快速地来说出它们。
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OK. I want to start where we left off.
好，我想从上次我们停止的地方开始。
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Now what I want to do is take you exactly to this place where we are right now, where we see energy levels and electron filling, but I want to start all over again and I want to use a totally different approach.
现在我想做的是带你们,到达我们现在所处的地方，我们能看到能量级和电子分布的地方，但我想重新开始,而且用一个完全不同的方法。
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So, that's not exactly the case and we're going to start in at the point where right around this time of great confidence of feeling all has been conquered, there are some observations and discoveries that are made that completely break down these theories.
把测量弄的更精确一点,但事实并不如他说的这样,我们就要从这时候谈起,当时人们十分有信心的,觉得已经征服了一切问题,但有一些实验和观察,彻底粉碎了这种看法。
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That's where we'll start next time.
我们下节课就从这里开始
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This is where, the way that we should start every problem set or ever problem.
这是我们,解决任何问题的最初一步。
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And where we had left off was we were going to start one example of thinking about now where we have a heteronuclear diatomic molecules, so two different atoms in terms of forming the molecule.
我们还剩下一个,异核双原子分子的例子没讲,这里组成分子的原子，是不同的。
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we start high and go low, we're dealing with emission where we have excess energy that the electron's giving off, and that energy is going to be equal the energy of the photon that is released and, of course, through our equations we know how to get from energy to frequency or to wavelength of the photon.
当我们从高到低时，我们说的,是发射,电子有多余的能量给出，这个能量等于，发出,光子的能量，当然我们可以通过方程,从能量知道，光子的频率，和波长。
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So we can think of a third case where we have the 3 s orbital, and in the 3 s orbital 0 we see something similar, we start high, we go through zero, where there will now be zero probability density, as we can see in the density plot graph.
第三个例子那就是,3s轨道,在3s轨道里，我们看到类似的现象,开始非常高，然后穿过，这里，概率密度是0，就像你们在概率密度图里看到一样，然后我们到负的。
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So essentially, we have two ethene or ethylene molecules here to start with where these blue are our 2 s p 2 hybrid orbitals, so you can see that for each carbon atom, one is already used up binding to another carbon atom.
本质上，我们从两个乙烯分子开始,蓝色的是2sp2杂化轨道，你可以看到，对于每一个碳原子，其中一个已经用来和另外一个碳原子成键。
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