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So it's a really powerful and simple formalism, once we set up what is needed the go through it, right?
因此这是一种很强大而简单的形式,一旦我们定下需要什么,就可以推导出它，对吧？
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So that's the key thing to-- to realize; that what the assignment did was have two separate paths to the same object.
认识到赋值会造成两个独立的绑定到;,同一对象上这件事情很关键,因此我可以通过这一条或者。
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So what we can actually directly compare is the dissociation energy or the bond strength of nitrogen versus hydrogen.
因此实际上我们可以直接进行比较,对氮分子与氢分子的离解能,或键的强度。
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So, zeroth law, then, allows you to define the concept of temperature and the measurement of temperature through a thermometer.
因此第零定律，使你可以定义温度的概念,以及通过温度计,测量温度的方法。
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So we needed to come up with another source, a renewable source, so we turned our attention to embryonic stem cells.
因此，我们需要一种替代材料，一种可以再生的材料，我们注意到了胚胎干细胞胚胎干细胞。
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So thankfully, you can do multiple things at once in a program because of what we'll call threads.
因此，谢天谢地，我们在一个程序中可以,同时做几件事情,而每件事情被称为一个线程。
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So, for companies that could pay you back, but their bonds are trading below par, probably because they have a low coupon.
因此，公司也许可以支付你，但是它们的债券只能以低于票面价值交易，很可能是因为他们的票息很低。
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So the satisfactions of the moment are for Milton deferred here; and it's something like a recognizable process of deferral and postponement that you will see beginning to form themselves at the very center of Milton's poetic imagination.
因此对这一时刻的满意就是因为弥尔顿把它推迟到这;,而且就像一个可以察觉的推迟过程,从一开始你就会看到这些推迟是顺其自然的,这在弥尔顿的诗歌想象中可以看到。
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And Descartes said, "Boy, these machines respond in certain ways to certain actions so machines can do certain things," and in fact, he says, "Our bodies work that way too.
因此笛卡尔说,"天呐,这些机器可以对特定的动作,做出特定的反应,原来机器也是可以完成某些动作的",实际上,他说道,"我们的身体也是这样运作的
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About 80% of the cyanide at that point is gone, so it does render the root much more safe.
这时大约百分之八十的氰化物都跑掉了，因此这确实可以使这些根更加安全。
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And so you could construct all subsets, check that the weight is less than the weight of the knapsack, and then choose the subset with the maximum value.
因此你可以构建所有子问题，判断它的重量,是否小于背包的重量，然后选择值最大的子问题。
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So, the total work that we can get out must be zero, out of the whole sum of them.
因此，我们可以从这两个热机,得到的总功，一定是零。
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I know I only need 2, so I can relate dV dV to dp through the ideal gas law.
我只需要两个就够了，因此可以用,理想气体状态方程消去。
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So in terms of remaining valence electrons we have 12, so we can finish off each of our Lewis structures, so that's our first structure there, and our second structure there.
那么关于剩下的价电子，我们有十二个，因此我们可以完成这两个路易斯结构了，那么这是我们的第一个结构，而那是我们的第二个结构。
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So, in a sense, it says, you know, if you wanted to build a boat that took energy out of the warmth of the air to sail around the world, you can do that.
因此，某种意义上说，它宣称如果你想要造一艘船,通过从空气中获取热量,这是可以做到的。
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So, this makes this chart shown in pink make a lot more sense, because if we're way out at very far distances, essentially what we have here is we're talking about two separate atoms.
因此综合考虑这些因素可以发现这条粉红色曲线很合理，因为如果我们离得非常远，本质上来说,我们讨论的就是两个分开的原子。
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- And we can think about why -- essentially we have fluorine and now we're adding another electron. So you can picture that fluorine is going to get larger in this case And that would be true for all of the negatively charged ions.
我们可以想一想这是为什么-,本质上来讲我们现在给氟原子加上了,另外一个电子,因此大家可以想象在这种情况下氟将变大,而且这对于其它负离子也是成立的。
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You got an extra hint here in terms of the order, so even if you had just forgotten what I said, sometimes it's not a terrible idea just to put it in the order it's written, that can give you a lot of clues as well.
其实大家还可以发现一个额外的提示，因此即使你忘了我刚才说的，有时候直接按照这个顺序,排列也不失为一个办法，这也可以给你很多提示。
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I could have that path be very slow and steady, so that at every point along the way, my gas is an equilibrium.
我可以很慢，很稳定地经过这条路径，因此在这条路径上的任意一点，气体都处于平衡态。
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So we can put actually all 4 of our extra electrons in between the carbon and the nitrogen.
因此我们可以把这剩下的,四个电子都放在碳和氮之间。
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The same temperature increase, work and heat, and we have a relationship between heat and work.
同样的温度升高，功和热，因此我们可以得到功和热的关系了。
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So from that point on it'll be exam 2 material, so depending on how you like to come compartmentalize your information, you can separate that in your brain in terms of what you're trying to learn right now versus what you can put off until a little bit later.
因此从这里开始以后的是第二次考试的内容，当然，取决于你喜欢怎样划分,你的信息，但你可以将你现在要学的,与你以后才学的知识,在你的大脑中分开储存。
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So a closed system would be, for instance, a glass of ice water with an ice cube in it, with the lid on top.
因此闭系可以是，比如说，一杯放了,一个冰块的冰水，顶上加了盖子。
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That is we'd like to be able to get pieces of them out. We'd like to be able add them together or concatenate them together.
我们也可以对字符串进行切片,实际上这些都可以,因此字符串也支持选择，切片。
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So let's step through this with a little more care And I keep saying, before we do it, - let's just actually try it out.
因此我会做做试验,我会去做一些实验性的输入，我可以输入。
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So I can define the efficiency of each one of them.
因此可以定义它的效率。
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And inside of the machine, and things we'll talk about, there is a process that will allow that sequence to be executed as described in that recipe, so it can behave like any thing that I can describe in one of those recipes.
在机器里面，还有我们要说的，里面有一个我们允许的,在方法中描述的,将要被执行的序列的过程，因此它可以像我在方法之中,描述的任意一种那样来表现。
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So, any place it's legal to use the value.
因此，在任何可以合法使用值的地方,都可以使用变量。
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Once I've got that, I can now start giving some variable names, sorry not, rephrase that, I can give some attributes, I can give some characteristics to these classes.
还有个指向内存中地址的指针，我还可以命名这个指针,因此cp1和cp2都是，指向它们的指针，一旦我创建了它类，我就可以开始赋予。
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