At my old age, I can spend my time" "When I was a young man, that's all I did.
活到这把年纪,我可以把时间花在...,当我还是小伙子时,脑中总是性。
I guess, I, I think the reason I did is because about the time to do it is college, I think.
我想,我认为我这么做,是因为大学该是时候这么做了。
Now as I did last time, let me put in two axes to make the picture a little easier to draw.
和我上次做的一样,画两个纵轴来帮助我们作图
Yet at the same time, you probably thought "Oh, yeah, well, I did come out pretty much in the place I expected to come out in despite the roundabout way of having gotten there."
但同时,你可能会想“哦,也是,尽管比较曲折,但是我也比预想的收获了更多“
- Well, just a moment ago, we did have -- -- and this time I'll use some chalk here -- a moment ago, we did have a picture depicting what was going on when you call the function.
好的,刚才,我们确实有-,这一次我将用一些粉笔-,刚才,我们有一张图描绘了当我们调用函数的时候,会发生什么事情。
I think every time he did that, he robs part of his artists, and something like that.
我想他每做一次,都是从,他那些艺术家身上得到灵感。
In fact, it took the same number of steps as it did in the other case, because each time I'm cutting it down by a half.
因为每次我都把问题的规模,缩小一半,这很棒,好,接下来让我们这么做。
OK, so it's time to stop, I did, in fact, get caught up.
好,时间要到了,我最终还是讲完了。
We hear about key individuals, and the last time I mentioned to you two words, I think I did, but I'll mention them again this time.
我们了解了关键人物,上一节课我提到了两个词,我想我提到了,这次我会再提到的
That's really the heart of what I did last time.
这些就是上节课的主要内容
This should all sound incredibly familiar, like I'm just repeating myself in terms of photoelectric effect, because essentially that's what I'm doing, and that's one reason we spent so much time and did so many problem-set problems on the photoelectric effect.
这应该听起来极其熟悉,就像我在重复自己在讲光电效应时所说的话,因为基本上我正是在这样做,这也是我们在光电效应这个问题上,花这么多时间,做这么多习题的原因之一。
I did today, I started on time.
我今天就很准时并且按时开始上课。
Over time I did become happier.
渐渐地,我的确变得更快乐了。
Then, once we did that we could plug that into the formula that I gave you last time and get the standard deviation of the portfolio and the expected return on the portfolio.
再将估算出的数值代入到,上节课给你们的公式中,就能得到资产投资组合的标准差,和该投资组合的预期收益率
Now that everything is did not live), it all seems a long time ago, though practically I still bear traces of the paint." Again, that parenthetical elides the death of the child.
这是莫娜的信:“现在一切都结束了,太可惜了,没能活下来!),一切似乎已经遥远,尽管自己至今,还在脸上留着残妆,“又一次的,这则附言草草提及孩子的死。
it just so happened that two other people I know from back home transferred the same time I did.
刚好我在家认识的两个人也和我同时转过来了。
Next time I'm going to actually talk about how did these 27 different diverse documents come to be included in the New Testament?
下一堂我会讲,这27卷书是如何,被收入新约的?
We talked about a few of these last time but I'm sure there's others, so what things did you come up with as you were thinking, anybody?
我们之前谈到过一些,我想一定还有别的,你们想到什么没有,谁来说说看
When I started merging, I did merging three times across this whole board, this level, this level, and this level, and each time because of the way I was advancing my fingers I touched each number just once.
在整个过程中,我一共做了,三次合并,这一层,这一层,和这一层,而且每次,由于要前移手指,因此对每个数字,仅仅移动了一次。
And just to review a little bit what we did last time, the kind of exercise there--so I think, is this right, I think probably went a little fast last time.
先稍微复习一下上节课的内容,就是上节课中的练习,我认为,可能吧,我认为上节课讲得太快了
So let me expand on that very slightly, and again we did this last time but I want to do one more time. I have to be careful about how I'm actually implementing a list.
我们之前做过了一次,但还是再做一次吧,我得小心的在列表中执行,例如在这个例子中。
Well I'm going to suggest that what I did was I really traded space for time. It makes me sound like an astro physicist somehow right?
困难在哪里?我在这里是如何权衡的?,我在这里所做的就是用空间换时间,这让我听起来像一个天体物理学家,是不是?
I just go down the list selecting the smallest person at a time and then I repeat, repeat, repeat but when we actually did out the math or kind of reason through it, the running time, the asymptotic running time of bub-- of Selection Sort was also what?
只需要遍历列表,每次找出最小的元素,然后重复上述步骤,但从数学角度看,选择排序的时间复杂度,又是多少呢?
What I did last time was to show you how to handle motion in more than one dimension.
上节课的内容,是用多维矢量描述运动
We'll do this relatively quickly but I hope I won't rush it like I did last time.
我们会相对讲快一点,但我希望这次我不会讲得像上次那样急促
I'm sure there were bows and arrows at that time, but they did not yet have the kind of armor that they would have in this time.
我能肯定那个时候已经有弓箭,但强力的盔甲,那时肯定还没有出现
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