So now, let's get a sodium here, and the chloride ion next to it to the point where they are touching.
所以,我们要有一个钠离子,和氯离子放在,相互接触的一个点上。
So I think that is one of those place where nature and the notion of God come together.
我想应该有一个点,自然和上帝这两个概念在这点汇合。
But now, because my elements are going to take different amounts of memory, I'm going to do the following thing.
因为我们的元素大小不等,我们要这么做,在第一个点。
I cannot draw it that well, but imagine bringing the second point closer and closer to the first one.
我不能很好地把它画出来,但是你们可以想象,当第二个点,越来越靠近第一个点时
This could be 1979, this could be 1980, and we keep adding points so we have a whole scatter of points.
假设这里是1979年,这里是1980年,一直添加数据点,就形成了一个散点图
One reason for this is obvious; it's cheaper not to pay people, but the other reason is more interesting.
这样做的其中一个原因很明显;,不用付钱,当然就能省点了,但另一个原因更有意思。
And the idea is that when you do these Lewis dot structures, we're representing electrons with dots, which we'll see in a minute, and each dot is going to represent a valence electron.
而当你遇到这些路易斯点结构时,我们会将电子用点来表示,我们马上就会看到,每个点都代表了一个价电子。
The twenty-five years I have lived since then tapered to a palpitating point and vanished. This is a remarkable passage to me.
那以后生活的二十五年,就惭渐缩小成一个颤栗的点,以致终于消失了,这个段落非常值得注意。
The point that I'd been emphasizing is well first point of course has been don't confuse the stages with the entire space-time worm.
我所强调的点是,第一个点当然是,别混淆了阶段,和整条时间虫。
A point right on the screen mush like you might do when playing a video game.
屏幕上的一个点就像大家,在玩电子游戏时候见到的那样。
Here is one of those moments when Aristotle, as I indicated earlier, seems most maddeningly open-minded.
这就是其中一个时间点,当亚里士多德,如我先前已指出,看似最令人抓狂地心胸开阔。
Is there a certain point beyond which I become happy?
是不是存在一个点,超过之后就变幸福了?
So any point I pick on that path will be equal to p1, V1 to the gamma.
也就是说路径上面任取一个点,计算p,V^γ
Takes a start and an end point, just going to bind local variable names start and end to those pieces.
有一个开始和结束点,就是去把局部的变量的名字,和这些点进行绑定。
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?
the same as polar point 2, polar point 1 And then I could say well, gee, are they the same point?
和另外一个极坐标点,我如果来试试,和polar,point,2是不是相同的话?
And I'm going to give it a name, and right now I'm just building but first of all, what does a class do?
尤其是,我要做的是就是,要去做完这里,因此我首先要去建立一个对象,它要代表一个点?
In that case point p 1 doesn't correspond to this point, it actually corresponds to the point of radius 2 and angle 1, which is about here.
基本上也就是说这是第一个点1,这是第二个点,把它们的值加到一起,然后我就得到了目标点,好,这听起来挺不错的。
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。
And the second point is of radius 3 and angle 1, which is up about there.
半径为2然后角度为1的一个点,也就是差不多在这儿,我认为为了确保我做的是。
This says, I need a second argument to it, and that second argument better be a point so I can do the comparison.
这里我需要第二个参数,第二个参数最好是一个点,这样我就能做比较了。
I've never seen anyone like them.' 'I found them in the West.'" So, there is that sense of the West as a source, and what he's going to do is take them back East.
我从未见过像他们一样的人’,’我在西部遇到他们的’“,对新西部的感觉成了一个源点,而他正想要把这群人带回东部。
The good news is the elements in any one spot in a hash table are likely to be a small number, three, four, five.
好的一点是在哈希表中,任何一个存贮点上的元素数据是很小的,三个,四个,五个。
So, what we are going to study now is a non-living object and we're going to pick it to be a mathematical point.
我们现在所要研究的的,是一个没有生命的物体,我们要把它看作一个数学上的点
And then I could do things like again, say, okay having done, that let me just run it here, run that, so I've now got polar point 1, and polar point 2.
然后给它们赋值半径和角度,然后我可以进行刚才的操作,也就是说,对刚才的笛卡尔坐标进行的操作,让我们来运行下它吧,运行下,现在我有一个极坐标点。
STUDENT: So are you entering a tuple in for start and end?
学生:那么你把开始点和结束点,访在一个元组里面输入么?
So just a dot, and the dot can move around all over space.
就是一个点,这个点能在空间各处自由运动
Given that exposure we begin to grasp the forms.
从这一个点起我们开始了解形式。
It's easy to think of a point as just a list of an x- and a y- coordinate.
或者说有两个元素的数组,把一个点认为是含有x坐标。
So, for example, if I say TEST and I don't give it a start but I give it an end, then it gives me all the elements up to that point.
例如,我创建了TEST这个元组我没有给他,起始点却给了它一个结束点,然后程序会基于这一点放置所有的元素。
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