Data's what we expect. It's our way of representing fundamentally the kinds of information we want to move around.

数据是我们一直需要的,它是用来表达我们想要操作的,数据类型的基本方式，这里。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, so far we don't have a way to just write off, relate them to equation of state data.

到目前为止我们还没有办法，写出他们和状态方程之间的关系。

麻省理工公开课 - 热力学与动力学课程节选

Well, we play with it, the way I've been playing with it and compare the results to some set of real data.

好啦，我们来试一下我们之前也做过,就是用我们得到的结果和实际结果相对比。

麻省理工公开课 - 计算机科学及编程导论课程节选

Conceptually, it's put at the top of my chunk of RAM, -- below it, goes initialized and uninitialized data -- - this is a fancy way of saying global variables come next -- and below that, comes what's called the heap.

概念上，它放置在内存块的顶端，在下面，已初始化的和未初始化的数据-,这是一种指明紧随其后的全局变量的设想方式-,在后来，引入了一个叫做堆的东西。

哈佛公开课 - 计算机科学课程节选

And one way we can get to that is by looking at two pieces of data.

一种可以得出答案的方法,就是观察2个数据。

麻省理工公开课 - 固态化学导论课程节选

Well the idea of a hash, in fact, what's called a hash function is to have some way of mapping any kind of data into integers.

我要怎么做？实际上想法还是哈希,通过一个哈希函数,把任何种类的数据都映射成整数。

麻省理工公开课 - 计算机科学及编程导论课程节选

The reason I want to point this out to you is, if we go back up to the kinds of data objects we started with, floats, ints, strings, they actually behave the same way.

我要为大家指出这一点的原因是，如果我们想一下以前讲过的,数据类型的种类，浮点数，整数，字符串，它们实际上有相同的行为方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

So in fact, it is the case, if you look at data, and by the way, that's the way I ended up setting a lot of these parameters and playing with it, was comparing what my simulation said to historical stock data.

所以实际上，在这个例子中，如果你看到数据，顺便说一下，这就是我设置很多变量,然后编程的方式，也就是把我的仿真程序得到的结果,和历史股票数据进行比较。

麻省理工公开课 - 计算机科学及编程导论课程节选

And the second thing we're going to need, is we're going to need a way to give instructions to the computer to manipulate that data.

我们需要的第二件事情是，我们需要一种,能给予计算机指令,以操作数据的方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

Just like u, we'd like to be able to express it in a way that allows us to calculate what happens only from equation of state data.

就像内能u一样，我们希望能够利用状态方程的数据,计算出其表达式,这些表达式能方便我们说出即将发生的过程。

麻省理工公开课 - 热力学与动力学课程节选

So I've got a way now of gathering data together.

那么现在我们学会了收集数据的一种方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well basically what we're doing is we're giving ourselves the ability to create data types the same way that we have some built-ins, so we have things like int, float, string, these are built-in data types.

就是要赋值我们自己创建,和内置的数据类型,相同的数据类型的能力,我们有一些内置的数据类型，如int，float，string等，如果你考虑下这些数据类型。

麻省理工公开课 - 计算机科学及编程导论课程节选