- But there's one potential gotcha here -- and this is where you have to be kind -- of piecing together the little clues along the way -- what have I done that's interesting here that had I not, I would have had a mathematical error?
但是这里有一个可能性-,这就是你需要把,一些线索拼凑在一起-,我这里所做的是很有趣的,如果我不这样做,我可能已经犯了个数学错误?
So today, I want to be a little bit less abstract, if you like, and I want to look at an application.
今天的课程会不那么抽象,如果你们愿意的话,我想在这里列举一个应用案例
But odds are it's not sufficient just to get it from the user, I, the human need to be handed whatever this function got from the user in some form.
如果只是从用户,我这里获取,好像有点不太准确,我们得交出,该函数从用户那里得到的一切信息。
If an impure object--and you will see here these overlapping pairs, if you can imagine the lower pair sort of being plunked down on top of this pair, that will give you an idea of what we're trying to convey with this image.
如果一个不纯洁的东西--看这里,这些重叠的单词,假设这两个单词,突然跑到这两个的上面,这样你就会对我们这个图示想传达的内容有个概念。
If there was a bowl of fruit up there as you walked in, it'd be incongruous but people wouldn't shriek with laughter and point to the fruit.
如果你走进教室,看到这里有一碗水果,这也是不一致,但你不会高声大笑地指着水果。
As shown in this cartoon here, again you don't need to know the details of this, but if you're interested in knowing what's the biological bases of the genetic code this is it.
像这个动画里画的那样,这里你也不需要了解细节,不过如果你很有兴趣想知道,遗传密码的生物学基础
The first thing to do is to go over here where it says, My Plate Calorie Counter, you'll actually get more information than just calories, but if you go over here, click on this, then the next version you'll see will be something like this.
首先你要看一下这里,写着,我每餐的卡路里计算器,你可能得到的不只是卡路里的信息,如果点击这里,接下来你会看到这个画面
So it might look like here, if you don't understand about p orbitals, which I know all you do, but if someone else was just looking and seeing, it kind of looks like there's two bonds here.
这里看起来有点像,如果你们不知道p轨道的话,我知道你们都知道,但如果另外有个人看到这个,这看起来有点像两个键。
But here, if I decide I'm going to store things not in x and y, but with some other set of names, for example, I've gotta go back into these pieces of code that use the points, and change them. So I've lost modularity.
除了要改下借口,但是这里,如果我决定,我不把值放在x和y中,而是和其他一些变量名进行绑定,例如这样的话,我就得回到使用这个点的代码,那儿去做更改了。
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