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The process is called a static kill.
VOA: special.2010.08.07
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This demo works wonderfully in the winter months in Boston when we will all be full of static at all times.
在冬天的波士顿,这个实验进行的非常好,因为我们一直处于,充满静电的环境中。
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So actually, the problem with static semantics is you'd like it to catch everything, you don't always get it.
因此实际上，你希望静态语义检查,能捕获所有的错误，但是经常结果不是这样的。
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We're still close enough to the summer that the air is not just filling us up with extra static electricity, so it's a little more challenging here.
我们现在离夏天更近了,这样空气中不总是,充满额外的静电，所以这时做实验,会有一些挑战性。
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You could potentially learn a lot about its function by looking at how it moves, not just a static picture of it.
你会有可能通过观察心脏的跳动,而不仅仅是通过静态的造影图,来了解它的功能
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Last time we used printf generally to print a static string, like a hardcoded string, like "David," just for example's sake.
上次我们通常用“printf“,来打印一个静态的字符串，像硬编码的字符串“David“,这只是个例子。
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Levels of happiness are essentially static; and anxiety levels and depression levels, as we talked about in the first class have gone up significantly.
幸福水平几乎是静止的;,焦虑水平和抑郁水平，正如第一堂课讲到的，有明显的加深。
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So far, we've put looking at static elements.
到现在我们看到都是稳定的元素。
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OK. What happens if you actually have something that's both syntactically correct, and appears to have correct static semantics, and you run it?
好，当你的代码语法,没错误，并且也有正确的静态语义，你去运行它的时候会发生什么呢？
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And so with these basic building blocks, can you build up much more interesting things and they don't have to be static animations like this.
通过使用这些基础构建模块,你就可以迅速创造出更多有趣的东西,没必要像这个动画一样呆板。
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Not everything is going to get caught in static semantics checking.
并不是所有的错误,都会在静态语义检查中被捕获。
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This is a static semantic error.
这是个静态语义错误。
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Well-- or with something static.
也有静态的。
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All right. Why is it a static semantic error?
好，这为什么是个静态语义错误呢？
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The last piece of it is, in addition to having static semantics, we have sort of full semantics.
最后一部分是，除了static语义之外，我们还有一些full语义。
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What's the point? Again, you can have things that are syntactically legal but not semantically meaningful, and static semantics is going to be a way of helping us decide what expressions, what pieces of code, actually have real meaning to it. All right?
重点是什么？重申，你可以有东西在语义结构的逻辑上有意义,但是在语义上无意义，而static语义,将是一个帮助我们,决定哪些表达，哪部分的代码实际上，有意义的途径，好么？
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The reason for pulling this out is, what you're going to see is, that in most languages, all right, Python comes built-in with something that will check your static, sorry, your syntax for you.
讲这些的原因在于，你们将要看到的是，在绝大部分语言中，好的，Python中带着一些,会检查你的static的东西，抱歉，是你的语法。
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