And that is an Erlenmeyer flask that has been filled with chlorine and sodium has been added to it.
那是厄伦美厄烧瓶,已经被氯气和钠,填满了。
It was like, it just added perspective.
这就像,它只是加上了透视效果而已。
I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.
我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。
and added a structure of math upon it, to build this edifice, which is a very solid edifice of thermodynamics as a science of equilibrium systems.
了这座热力学的坚固大厦,这是一门,平衡态系统,的科学。
It's a dream of changing the tradition, of having that individual voice added to the tradition, to have it become part of the official heritage and yet at odds with it, casting a different light back.
这是试图改变传统的梦想,试图在传统中,加入自己的声音,让其成为官方遗产的一部分,尽管格格不入,在后面投入一片不一样的光亮。
And that for centuries thereafter, different rhapsodes repeated it but elucidated it, illuminated it, extended it, changed it, tried to improve it, sometimes they added stuff.
在这之后的几个世纪里,不同的史诗吟诵者重复着,讲解着,阐释着 拓展着,变化着,尝试改进着,有时还添油加醋
You've added a redundant 's.' It's not appropriate."
你多加了一个's',这是不对的"
Whether you measure it in terms of dollars of value added or in terms of returns, Yale has the best record among colleges and universities for the past two decades.
不管是从增值的角度,还是从收益率的角度衡量,过去20年里,耶鲁的表现是所有高校中最好的
If the cabin boy had agreed himself, and not under duress, as was added, then it would be all right to take his life to save the rest and even more people signed on to that idea.
如果派克是自己同意的,而不是被迫的,正如这位补充的,那么用他的生命去救其他人就没问题,甚至更多同学赞同这一观点。
The first step is we had to be able to take this circular DNA and cut it to create a site for our new gene to be added.
第一步是切割环形DNA,以创造出一个整合新基因的位点
If we want to know the total heat added to the system, we can measure it, which is the straightforward thing, but sometimes you want to calculate in advance, or sometimes you want to calculate it on an exam.
如果想知道给系统的总热量,我们可以测量,这是很直接的事情,但有时候我们想事先计算它,或者需要在考试中计算。
We can look at it here; we looked at append, which added things to lists, we looked at delete, deleting things from a list.
看看这儿,append方法给数组,增加了一些内容,我们还学习了,如何删除数组中的元素。
Since it's isolated, no heat is added.
因为它是与环境隔绝的,因此没有热量交换。
If I had a beaker sitting on the table here and it contained a million blue double stranded DNA molecules and a million red double stranded DNA molecules and I heated it up and added a little base, I'd soon have four million individual strands just floating around in the solution because I've broken up this hydrogen bonding and the DNA molecules fall apart.
假如我这里有一个烧杯 里面,盛有一百万条蓝色DNA双链和,一百万条红色DNA双链,然后我稍微加热一下烧杯,并且加一些碱,很快我就有了四百万条DNA单链,漂浮在溶液里,因为我已经使得氢键断裂,DNA双链也随之打开
I've simply added this one extra constraint, nice thing about thinking about it this way is it's easy to think about it, and what do you think I'll have to do if I want to go change the code?
我已经加上这个额外的约束条件,思考这种方法有件好事,那就是以这种方式来思考很简答,你认为我要是想?
Locally x got bound to 3, 3 I added 1 to it, whoop-dee-doo, 4 I get back a 4. But what's the value of x?
这是我想要的对吧?,在局部程序中x被赋值为,我给它加了1,我得到了?
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