And so I decided to have a progressive scale that increases according to what you earn like the tax scale.
所以,我决定制定一个累进的捐款标准表,捐款的数量随着收入的增加而增加,就像税率表一样,这个标准表从收入的1%起步。
So in this case, one of the standard ways to do this, is to use what's called a linked list.
标准的处理方法是使用链表,我接下来也准备这么做。
Something I can measure and I can tabulate, and when I turn my dT knob here I know what's going to happen to the enthalpy.
----热容,我们可以用实验,测出热容并成表,当我知道这里的变量。
So I want to try to put this together into a form that I've come to understand what Biomedical Engineering is and present it to you.
我把我对生物医学工程的理解,都列入这个表,就是现在你们看到的
It is right at 12:00.
那我的表显示的就是正好十二点。
Just while we're doing that, I think the reputation of this class-- I think--if you look at the course evaluations online or whatever, is that this class is reasonably hard but reasonably fun.
收表的时候,我来说说这门课的名声,你们要是在网站上看了教学评估,就会发现这门课有点难但也很有趣
I used to have up here a page--I used to take- instead of Treasury Direct, which is a website, I used to get a clipping from The Wall Street Journal that showed much the same information that you see on this chart.
我以前有个幻灯片,不同于现在的"国库指南"网站,我过去用的是《华尔街日报》的剪报,上面是和这表上几乎相同的内容
This is a food, a common food that most people would recognize, and I'd just like to see if you could guess what it is from the list of ingredients, so take a moment to look at the list of ingredients and then I'll see if you can guess.
这是一种食品,一种大多数人都见过的普通食品,我想看看,大家能否通过配料表猜出这是什么食品吗,所以,花点时间来看看这张配料表,看看大家能不能猜出来
Alright, so if I'm at the end of the chain, that's my value.
好了,所以如果我,是在链表的最后,这个就是我的总价值了。
So let's think about lists. So if l is a list, l sort I can call something like s dot sort, l dot sort.
所以让我们想想链表,所以如果l是一个,链表我可以调用像是s,sort的函数。
And when I create a binding, x I'm taking a variable name, in this case x, stored somewhere in a table, and I'm creating a link or a pointer from that name to that value.
当我创建一个绑定的时候,我有一个变量的名字,在这个例子中是,存在一个表中的某处,然后创建一个连接,或者指针从这个名字指向目标值。
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