One of my favorite stories is, William Ruckelshaus, William Ruckelshaus who was head of the Environmental Protection Agency in the early 1970s.
我最喜欢的一个故事,是讲,他是20世纪70年代时候的,环境保护机构的会长。
Because in New York, with the economic situation in New York, you have, no musician is doing one thing,
因为在纽约,在纽约的经济环境下,没有一个艺术家是只搞音乐的,
Expect the address of an int but here in the context of the function itself inside the curly braces, it means go to that address.
一个整型数的地址,但是在函数,大括号中的环境中,意思是定位到那个地址。
So we have system insulated from the outside world, and we have two bulbs.
我们有一个与环境隔绝的系统,和两个腔体。
It could be that there's a dimension about the environment and a dimension about foreign policy, and maybe another dimension about redistributive politics.
它可能是有一个方面是关于环境的,而另一个方面是关于外交政策的,第三个方面也可能是再分配政策
One of the purposes of cell culture is to make many, many more cells under controlled conditions where I can understand what those cells are.
细胞培养的一个目的就是,在可控的环境下生成许许多多的细胞,从而让我能够研究这些细胞
Man is born in a state of the most helpless dependence on other people."
人生来就处在一个极端无助的,依赖别人生存的环境中"
To what context do they address themselves?
他们把自己定位在一个怎样的环境下?
I want to maintain a fertile learning environment.
我希望维护一个良好的学习环境。
It's a difficult problem that not everyone is smart -they vary in their ability -so we try to make a world in which it's pretty safe for the small investor who's not paying attention.
不是所有人都是聪明人,这是个难题,大家能力不同,所以我们试图营造一个环境,一个让小投资者感到安全的环境,而无需忧心忡忡
And what this is in a very general sense is the learning of an association between one stimulus and another stimulus, where stimulus is a technical term meaning events in the environment like a certain smell or sound or sight.
一般来说,经典条件作用是指在一个刺激,和另一个刺激之间形成联结,这里的刺激是一个专业术语,意思是环境中出现的事件,比如某种味道,声音或景观。
It's a helpful little story to remember, because we tend to think of Greece because of its modern geography as that peninsula of which there is a sub peninsula at the bottom, which is Peloponnesus.
这是个很生动的比喻,因为我们都认为现代希腊的,地理环境,在其底部是,一个分离于大陆的半岛,即伯罗奔尼撒半岛
so it's kind of a nicer place to work.
所以,这是一个不错的工作环境。
I'm taking a class called AP Environmental Studies,
我选的一个课程叫做大气规划环境研究,
Would it be better for people to be able to see everyone and maybe not feel like this is a secure environment in which they can share their interests and what they thought and what they care about?
我们可以选择,将用户信息全部公开,但在这样一个网络环境下,分享自己的所见所闻,所感所想,总会让人觉得不可靠?
Well one is because we export a food environment.
一个是因为,我们出口的是食品环境
Inside of solve, solve creates an environment where inside of that, it has bindings for the parameters it's going to use. All right?
在solve内部,solve创建了一个环境,在这个环境中它给她要使用的形参赋了值,明白吗?就像很多--等等?
Just to put yourself in a different situation.
只是为了把自己放在一个不同的环境里。
It turns out that slightly before the stack, slightly before this conceptual chunk of memory, there's other things called environment variables that we may see over time but elsewhere in memory are other things.
结果是稍微在堆之前,稍微在这个内存块概念之前,另外还一个东西叫做环境变量,我们之后可能看到,内存中的其他地方,是其他的东西。
The problems are complex because we're trying to make a system in which people are able to make their own decisions as much as possible and to make them in a way that--in an environment that they trust.
问题总是复杂的,我们试图创造一个,人人都可在其中,尽情决策的系统,创建一个,人人彼此信任的环境
We'll see that there's actually compelling use cases for using the same names of variables in different context's.
我们将看到这是一个在不同环境中,使用相同名字变量的,一个案例。
Suppose we're looking at the system isolated from the outside world.
假设我们研究一个,与外部环境。
Speaking of behavior, I have to maintain a fertile learning environment in here. We've got round numbers in excess of 400 people sitting here, so I expect certain things here, and that's how we're going to get along.
说到行为,我要维护一个良好的学习环境,我们的人数有点多,400人坐在这,所以,我期待一些事情,那就是我们相处的方式。
Then this cell is going to experience something different from this cell.
这个细胞,和另外一个细胞经历的环境不同
In a normal, productive, healthy, happy environment, people don't scream at you about how bad you're doing but they compliment how good you are and that could lead to an inflated self-esteem on the part of people in certain domains.
在一个正常,高效,健康快乐的环境里,人们不会大声跟你说你做得有多差,但他们会称赞你做得很好,因而导致人们在某些方面,自我评价膨胀。
If we say we have a system, and it's in its surroundings.
如果我们有一个系统,它在环境中。
> And Karen. Okay. So just to illustrate this point, and then we'll actually use this in a co-oriented environment.
>,还有Karen,好的,先说明这一点,然后我们将在一个co-oriented的环境中使用这个。
So it turns out in C, you can absolutely represent the idea of a condition, a branch, a fork in the road.
结果在C语言中,你们完全可以表示出环境的概念,一个分支,一个三岔路口。
Realize that there's an inevitably challenge for us and actually helping people in this kind of context, especially as the deadline really approaches.
这对我们来说是一个不可避免的挑战,需要在这种环境下帮助人们,特别是当最后期限要接近了。
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