The man called back, "Where can I hunt?"
VOA: special.2010.03.20
In 1957, they reformulated it and they called it the Standard & Poor 500, but I'm using their long theories, back to 1871, so I can't call it the 500; I'm calling it the Composite.
在1957年,他们将其重建,并命名为标准普尔500指数,但这里用到的是1871年发布的理论,所以不能称之为500,我称之为综合指数
It's a more powerful method than something called a cross-sectional study, and I'll come back in a later lecture and talk about these in more detail, but a cross-sectional study means you're taking a snapshot of a population of people at one time.
这种方法比所谓的横断面研究更加有效,我将在以后的课中,再仔细讨论这个问题,但横断面研究是指,你一次记录下一群人的状况
And then, I'm going to skip down a little bit: Though she never again called back any image of the dead man to dress up, pose, talk to and make answer, neither would she lose a new compassion for the cul-de-sac he'd tried to find a way out of, for the enigma his efforts had created.
接下来,我会跳过一些内容往下说:,虽然她从没有想起过,那个死人穿衣、摆弄姿势、,说话和回答问题时的样子,她也不会失去对他的同情,对他尝试摆脱,无路可走的困境所付出的,谜团一般的努力。
SRC back One is called SRC for Source and one is called SRC.back which was my backup of today's source code in case I screw up.
其中一个叫SRC,用来装源代码,另一个叫,用来备份源代码,以防我搞砸了。
All right. If you flip to the second side of your handout, you'll see that I have a piece of code there, that does this-- let me, ah, I didn't want to do that, let me back up slightly- this is the algorithm called search.
你可以看到实现这个功能的代码,让我,额,我不想这么做,让我们回来一点,这就是命名为search的算法-,我们来看看这个算法吧。
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