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North Korea, which says it will conduct a peaceful launch of a communications satellite, has threatened to respond with what it called "deadly blows" against Japanese cities if Tokyo tries to shoot down its satellite.
VOA: standard.2009.04.03
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They're derived from a precursor called triacylglyceride, which is as glycerol molecule with three fatty acid chains dangling off of it.
它们来源于一种叫三酰甘油的前体,由甘油分子上连接了,三个脂肪酸链构成
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They have these things called tiger tails which you like, tie onto your pants and it's like "I'm a little tiger."
他们有这些被称作“老虎尾巴”的东西，当你把它系到你的裤子上，你自己就仿佛是只“小老虎”。
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And so instead of defining efficiency the way you've got it written there, I'm going to define what's called something different for a refrigerator which is called the coefficient of performance.
现在我们不用,效率的那个定义，我给出一个,有关制冷机的,新的定义,叫做制冷系数。
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In a compiled language, you have an intermediate step, in which you take the source code, it runs through what's called a checker or a compiler or both, and it creates what's called object code.
而在编译语言里，你就会经过一个中间的步骤，在这种语言里输入源码后，先经过过滤器,或者编译器检查后，它会创建一个叫做目标代码的东西。
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It could be called something which is a kind of pleasure and which therefore could be subsumed under the pleasure principle and would obviate the need for a theory of the death drive as Freud develops it in Beyond the Pleasure Principle.
可它也可看作是一种快乐,所以可以被归结到快乐原则中去,并且排除了弗洛伊德在《超越快乐原则》中阐述的,死亡驱动所需的理论基础。
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So let me go ahead and pull up the staff solution 15 to the standard edition for a moment, the game is called 15, it takes one command line argument which is the dimensions of the board 3 by 3, 4 by 4, I'll do it 4 by 4.
下面我们继续,等一会儿，我会给出标准的解答，这个游戏叫做，有一个命令行参数，标识其大小是,3阶还是4阶，我选择4阶。
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But what we will find is, it's more convenient to lump these two numbers into a single entity, which is called a vector.
但我们会发现,将两个数值看作一个整体会更方便,我们称之为矢量
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In fact it was Cash who wrote a book called The Mind of the South in which he argued, in part, that the South had no mind.
实际上卡什在他这本,名叫《南方的精神》中提出,在某种程度上,南方没有精神可言
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They put together a documentary, and in one of the scenes it's a camp place called Drancie, which is out near the airport, halfway to the airport, to Roissy Airport.
有人把两个和起来做了个纪录片,有个镜头是在一个集中营叫德朗西,在机场附近,不到机场,戴高乐机场
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And when we look at this, it's actually split by what's called a nodal plane, which is pointed out in light orange here on this picture, but what we just mean is that there is this whole plane that separates the two lobes where there is absolutely no electron density.
我们来看这里，实际上它被一个节面分开，在这图里用淡黄色表示，这意味着这个分开,两个叶瓣的平面上,是完全没有电子密度的。
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The building of buildings in the shape of what the Greeks called a megaron, a rectangular center, which has a hearth in it, a front porch, and a back porch which will be the style in which Greek temples are built in the historical period.
建筑物呈现出希腊人所称的,中央大厅的形状,一个矩形的大厅,有一个壁炉在中间,一个前走廊,和一个后走廊,具有古希腊神庙的风格,修建于有史料记载的时期
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With, when you get a touchdown which is what it's called, when you score, it's six points
如果你“触地”得分，这就是所谓的达阵得分，那就是六分，
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And then it has a strange thing called ELIF, which is simply short for else/if in a second test.
然后代码做了一个奇怪的,叫做ELIF的事情，也就是else/if的简写,这是第二个测试。
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> So this is just a dumb text editor called Nano, dumb in that it's very simple which is nice because it eliminates a lot of the complexities of learning a new tool when really all you wanna do is solve an actual problem.
这是NANO文本编辑器，它很简单，可以消除因学习这个新工具,而带来的许多复杂问题,你真正需要做的就是解决一个实际问题。
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We'll make this available because, frankly, you could Google it and now it's pretty moot because Apple has plugged this particular hole but there's all sorts of other bugs still, but it all boils down to one of the topics today, which is going to be that of this thing called a pointer.
我们将这个变得可用的，因为，坦白讲，你可以Google它，现在它是毫无意义的,因为苹果填补了这个漏洞,但是这里还有各种各样的其它的bug，这也是今天,的一个主题，那就是,被叫做指针的东西。
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So here is the simplest program which is perhaps an ironic statement that you can implement with this language called C. So it takes a few lines of code to actually get something up and running and as you'll recall last Friday, I didn't even get this up and running because part of the process of writing a program is to one, write it.
让我们回到这个最简单的程序,你们也许觉得啼笑皆非，这么简单的例子,用C语言写出来就可以了嘛，的确只需要几行代码,就可以让这个程序跑起来,就像上周五的那样，我之所以没让它跑起来,因为编程步骤之一,就是“写“
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