The thermos, with the lid on top, It's not a open system your coffee is going to stay warm or hot in the thermos.
顶部盖了盖子的热水瓶,不是开系,你希望你的咖啡在热水瓶里面保持温暖,或滚烫。
It's got exercises for you to do so at the end of each chapter, you do have a task to do.
里面为你准备了练习,所以在每章的结尾,你都有任务要完成。
Before long we'll see that you can actually put things inside those parentheses which make your programs even more useful.
不久之后,你们就可以看到,我们是可以在括号里面加参数的,这些参数可以让你的程序更有用。
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?
Of course, they won't be perfect, there's a mixed character of the world of Homer, but still, if you look at the world of Odysseus, his home, what's going on in Ithaca, there are some valuable clues.
当然,并不是完美的答案,荷马史诗里写了一些只言片语,如果你继续阅读《奥德赛》里面的故事,在他的家乡伊萨卡岛发生了什么,你会找到很多有用的线索
Some aristocrats began to put on western style wigs, such as you could find at the court of Versailles.
一些俄国贵族开始戴上了西方风格的假发,这样的假发你可以在凡尔赛的宫廷里面见到
So, for example, in a hydrogen atom, if you take the binding energy, the negative of that is going to be how much energy you have to put in to ionize the hydrogen atom.
例如在氢原子里面,如果你取一个结合能,它的负数就是。
Whatever you think those are. Here, you might imagine different people disagreeing about-- oh, but throw in something--but if what you want to do is write the great American novel, then you've got the experience of staying up late at night not knowing how to make the plot work out, crushing pieces of paper and throwing them away.
你能想到的都在里面,可能有人不同意-,插入某某东西,比如你想,创作最伟大的美国小说,于是你获得熬夜的体验,纠结于如何构建情节,撕碎稿纸,扔在一边。
Let's say, you open a door to a restaurant and there's a huge fight going on.
假设你走进一家餐厅,里面有人在激烈地争吵。
There may be some inefficiencies, and at some point, if you catch me in the hallway, I can give you a sermon on what goes on inside that reactor.
可能会有某些损耗,如果你能在过道上遇到我的话,我会给你详细讲讲,里面到底发生了什么。
At the back of the book--I think I took mine out but at the back of the book you will see wrapped with it an intro CD, introductory CD.
在书的背面,我的这本已经没了,但在书的后面,你会看到,有一个包装好的CD,里面是相关简介
And that's fine, because inside of curly braces can you redeclare variables with the same name if you intend to quote unquote shadow the previous variable.
那是可以的,因为,在花括号里面,你可以重新定义一个,相同名字的变量,如果你想引用之前的变量。
First of all, we don't have tapes anymore in computers and even if we did, you don't want to be programming at that level.
首先,我们不再在计算机里面用磁盘了,即使我们用,你不会想在这个阶段上编程。
It might not have any electrons in it, but it still exists, so you need to draw these into your molecular orbital diagram.
也许它里面没有电子,但它是存在的,所以你需要在分子轨道图里画出来。
The curly braces are then the C's way of kind of making a puzzle piece that looks like this so you can put stuff inside.
花括号是C语言的一个方式,用来做一个像这样的程序块,所以你可以把代码写在里面。
So it's generally called distribution code and whereas for the previous problems that you pretty much started from scratch, blank files you opened up nano and there was nothing there unless you put it there.
它一般被称作分布码,然而,对于之前几乎要从头做起的问题,在空白文件中什么都没有,除非你在里面写入些东西。
And your roommate says, "Inside the envelope are facts about this milkshake that if--I promise you it is indeed the case-- if you knew these facts, " you would not drink the milkshake anymore."
而你的室友说,“在信封里面是关于奶昔的事实,如果,我保证里面是事实-,你知道了这些事实,你就不会再喝奶昔了“
It turns out you can list one, give it a name, and if you use square brackets, that tells the compiler I actually want to put multiple values inside of this -- inside of this variable and how do we do that?
结果是你可以列举一个,给它取个名字,如果你使用方括号,那是告诉编译器,在里面我需要许多的值--在这些变量里,我怎么做到的?
So your role in here in this demo is to get an int from Jordan.
所以你在这个演示里面的角色是,从Jordan那里获取一个int数。
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