You could also pick a point down here, which is more than 100% bonds-- how would you do that?
你也可能选择一个下面的点,表示超过100%,的债券-,这是如何做到的呢?
Yeah, there're so many colleges in California here and stuff to pick for the average student applying to college
加州这里有很多供一般学生选择的大学,
We're going to go to the realm of Western jazz here and I'm going to pick on Chuck Mangione.
我们来看看西方的爵士乐领域,我选了查克·曼卓林
Again, same kind of reasoning says, given some value x, I happened to pick a small one here, what's an easy way to do this? Well, let's just start at one. That's my variable I'm going to change and check.
好,尤其是,让我们到这里来,让我给大家看看第二个例子,让我把这个注释掉,这是我要解决的,第二个问题,假设我想找到一些整数的,所有除数,我想要找出来这个数的所有的除数。
Such a person might pick a point up here and that would be a portfolio with--a leveraged portfolio.
那样的人可能会在这里选一个点来投资,那就是一个有。。。这是个杠杆投资组合。
There's a whole bunch of blocks that we'll look at in more fun detail on Friday but I'm going to pick the easiest one here and I'm going to type Hello CS50 in this string, "Hello CS50", zooming in say how nice the puzzle pieces are nicely interlocked?
今天我们看到的各种图块,到下周五我会仔细讲解其中的精妙之处,但今天我只想举一个最简单的例子,我要在这儿键入字符串,放大窗口,然后看看这漂亮的图形和文字,是如何美妙地连结在一起的?
There's a very interesting theme here and it's not too hard to pick up.
这其中有个很有趣的主题,我们不难发现
You can pick your origin here, some crazy spot.
你还可以把原点去在这儿,随便什么地方
Now, I've highlighted three of these in blue here, imaging, mechanics, and biomolecular engineering because if you go on to study Biomedical Engineering here at Yale anyway, these are the things that you might pick to emphasize on.
我把这三条用蓝色字强调出来,影像学,生物机械学,和生物分子工程,如果你们继续在耶鲁学习生物医学工程,这些内容是你们必须重点掌握的
So we gonna back up in that previous variation Let's just see if we can pick up what the missing third part here.
我们要回到刚才的变奏,看看我们能不能捕捉到,缺失的第三部分
We pick our origin to be this point here.
我们以这个点为原点
So, you probably don't want to pick any point down here, because you're not getting anything by picking a point down there because you could have a better point by just moving it up here.
你不会选择这里以下的任意一点,因为你的回报不是最优的,上面这一点会使你有更好的回报。
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