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"That's simply not good enough." "They need to start using words that describe these things and what they've done about it."
VOA: standard.2010.04.01
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I've decided that I need to be able, in my program, to swap the value of two variables. All right.
我觉定在我的程序中，我可以，交换两个变量值，好的。
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because you've already done it or you don't need to do something because you've already done it before.
因为你之前已经做过，或者你觉得因为之前做过就没有必要再做了。
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It's just we've lost our focus. And so there is a need to be refocusing on the area of science, making it accessible to a wider rage and a more diverse group of students, not just young men, but also young women."
VOA: standard.2009.11.25
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This is going to be a function, I only need two variables, and here I've got three variables down.
我们只，需要两个变量，而现在这里有三个变量。
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Now Microsoft is sort of a funny place, we've got these big businesses but in the software business big businesses need to be constantly recreated.
现今的微软是非常有意思的地方，我们运行着庞大的生意，但是在软件交易上,大宗交易更像是消遣。
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Because I could've built that in, it says if you change the value of this thing, by the way you need to change recompute those other values in order to make this hold up.
我想要大家通过定义好的方法，来改变实例的值了,因为我可以把这个功能，内置到方法里面去,它的意思就是如果,你改变一个值。
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And just intuitively, when might you need to put a backslash in front of a double quote given the examples we've seen thus far?
凭直觉来看，迄今为止，你们什么时候,会用到\“呢？,举个例子？
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At least,I need some other kind of arguments, because of the intuitions I've got about the cases.
起码我需要别的论据，因为我从案例中得到了不同的直觉。
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So this means we can actually calculate this for any molecule that we've drawn the Lewis structure for, because we actually do need to draw the Lewis structure before we know, for example, how many of each of these we have, or at least go through the rules.
这意味着我们可以将原来画过,路易斯结构的分子的形式电荷计算出来，因为我们其实在画出,路易斯结构之后才能知道，比如，这些量的值是多少，或者至少我们需要经过前面的那些步骤。
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One way that is I think not terribly important but I think is interesting in view of what we've just been saying about Hirsch and another way that's absolutely crucial that we've implied already and to which we need to return.
第一点我认为它不重要，但是,考虑到我们讲过的关于赫施的内容，它很有趣,另一点很重要，我们已经提到过了,并且需要再倒回去讲一次。
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What it's designed to do is to give you the resources you think you need so that I can focus on measuring whether you'velearned anything as opposed to whether you've remembered, memorized anything, OK, and of course, something to calculate with.
这样做的目的是给与你们,认为需要的资源，这样我就能专心于,衡量你们是否已经学到了什么,而不是你们是否记得了什么，背下了什么，还有，当然，要计算一下。
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But we've been so completely socialized into thinking two things: one is that we need water with us all the time; and second we have to buy it.
但如今我们都对以下两个观念习以为常了,第一是我们每时每刻都需要水,第二是我们要花钱买水
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We also need some measure of-- We've been talking here about measures of central tendency only and in finance we need, as well, measures of dispersion, which is how much something varies.
我们也需要其他的指标,目前为止,我们只讨论了集中趋势指标,在金融学中,我们同样需要,离散趋势指标以衡量参数的变化程度
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If you look at the argument the poor need the money more, at no point in that argument do you contradict the fact that we've extrapolated from, agreed upon principles that people own themselves.
如果你仔细想想穷人更需要钱这个论据，该论据没有任何论点,能反驳我们已经推定的事实，即已达成共识的，人人自主原则。
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First, though, I need to say a couple of words about the word chastity as I've been using it throughout the discussion so far of Comusboth today and Monday.
首先我要就贞节这个词说几句,鉴于我在今天和周一课上有关《科玛斯》的,讨论中一直在使用这个词。
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You've got horses which you need for the army but also which they start slaughtering; you've got cattle but you have enough food to last for maybe a month; there's always a lot to drink because of the caves, that is, the wine cellars that people had, but things get worse and worse.
你有军队所需的马,但是士兵会把马杀来吃,你有牛,但是这些食物只能,维持大概一个月的时间,喝的东西总是不缺的,因为他们有酒窖,就是用来储藏葡萄酒的酒窖,不过事态还是变得越来越糟
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I don't need to tell you the volume here, because you've got enough information to calculate the volume.
这里我不需要告诉你体积，因为你已经获得了足够多的信息,来计算体积。
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In other words, we need criteria for equilibrium under more general conditions than the ones that we've dealt with so far, than the one set of conditions that we've dealt with so far, which is isolated system.
换句话说,相比我们目前为止,考虑和处理的问题，我们需要更一般条件下平衡的判据,我们目前，只考虑了孤立系统。
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I don't think either of us are thrilled with the text, it's the best we've probably found for Python, it's OK. If you need it, it's there.
我不认为我们俩对于这个课本很满意，这是我们能找到的，最好的版本了，还不错，如果你需要它，就在网站上。
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I'm going to come back to that in a second with that, but I need to do one more example, and I've got to use my high-tech really expensive props. Right. So here's the fourth or fifth whatever we're up to, I guess fifth example.
并且我会用到我的,高科技的昂贵小道具，好，这是第四个还是第五个了？,好，我猜是第五个例子了,这是个被称为汉诺塔的问题。
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I've gone through a series of such arguments, and the one that we ended with last time was the suggestion that we need to believe in the existence of a soul in order to explain the fact that we've got free will.
我已经讲过一系列这样的论证,上次课结束时我提到的一个论证认为,我们只有相信灵魂存在,才能解释我们拥有自由意志这一事实
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But remember that we need to multiply it by the volume here, the volume of some sphere we've defined.
但记住我们需要把它乘以体积，乘以一个我们定义的壳层的体积。
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I've got two states here, three states here, two here, I need four, and if I can come up with these bonds, four, by the Hund rule I'd fill them like this.
我们已经有2个状态在这里，3个在这里，2个在这里，我需要4个，如果我能想到这些键，四个，通过洪特规则，我们就能像这样排布。
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All right. What do you do when you've found the bug and you need to fix it?
好了，当你发现错误并修改它们的时候,你该怎么做？记住一个古老的法则？
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We've seen this branching construct in Scratch, we've seen it a moment ago on the slide, and see, we just need else if to use not an else, not just an if but an else if.
我们看到了这个Scratch的分支结构，我们看到刚才在幻灯片中，了解到，我们不需要,用一个else，也不只是用一个if，而是用一个。
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You'll also see that they have all the physical constants that you're going to need, and also a bunch of the actual equations that we've been using in the first couple weeks here.
大家还可以看到这里有,你可能会用到的所有物理常数，还有一堆公式,是那些我们这几周来一直在用的。
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Right? If that was the case in that code, then my complexity is no longer log, because I need linear access for each time I've got to go to the list, and it's going to Lisp be much worse than that.
这里的复杂度不再是对数的了，因为每次在列表中，查找需要线性访问,可能还要糟糕,其实，有些编程语言，如。
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We've got plenty of room here if you need to sit.
这还有些位置，如果你们要坐的话。
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