So I'm going to comment those out, and let's go down to this piece of code, and uncomment it.

那么我会把这些注释上，让我们看看这段代码，取消注释。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm going to go over here, and let me define a couple of these things.

仅仅是用来显示值的，好，让我们看看如果,我运行这个程序会有什么结果。

麻省理工公开课 - 计算机科学及编程导论课程节选

And, now let's go back to, whoops, I'm running out of space.

再看回来，很高兴啊。

麻省理工公开课 - 固态化学导论课程节选

And so I'm going to go back to this idea of a class, and let's build the first of these, and that is shown right here on this piece of your handout.

你把半径加到一起,你不会把角度加到一起，你需要再笛卡尔坐标下，进行这个操作,那么我这里在讲的就是。

麻省理工公开课 - 计算机科学及编程导论课程节选

t In the b even case, again I'm going to let t of b be the number of steps I want to go through.

如果b为偶数，那么我还是要用,来代表解决这个问题需要的步骤数。

麻省理工公开课 - 计算机科学及编程导论课程节选