"The biggest question,right now, is this: how severe will the pandemic be, especially now at the start?,".
VOA: standard.2009.04.29
Alright, welcome back to CS50, this is the start of week 4.
欢迎来到CS50学堂,这是第四周的课程。
and we design a product from start to finish. And this year, the theme is food, so
我们负责一个产品从头到尾的设计。今年的主题是食品,所以
"This is the same trading environment that we had May 6. And if the computers start to go crazy, we could have some problems."
VOA: standard.2010.05.20
I don't do that. Part of this is designed to get you to start thinking about the transition from high school to college.
我不那样做,有些作业是为了,让你们开始思考,高中到大学的转变。
It seems this benchdmark in Libya's modern history is coinciding with hope at home that the country can start to reap the benefits of a rehabilitated and redirected Colonel Gadhafi.
VOA: standard.2009.08.29
And the obvious question I could start with is, and suppose I ask you, how long does the algorithm implemented by this program take to run?
我开始这个话题的第一个问题是,假设我问你,由这个算法实现的程序大概,要运行多久才能给出答案?
They tend to finish each other's sentences. "My parents always pushed the idea of 'go to college,go to college,'" "And so this is a start of how we're going to..."
VOA: standard.2010.07.14
What happens is a negative symptoms are alleviated, and we start to resurrect the signal in this part of the brain.
结果阴性症状得到了缓解,而大脑中这一部分区域的信号,也开始得到恢复。
"Prevention of HIV among young people is of critical importance in this country where a large part of the population is young, and where sexual relations start very early and they are not protected.
VOA: standard.2009.04.24
In fact, if you start thinking more about the world from this perspective, the world we live in is crazy.
如果你开始更多的,从这个观点去思考这个世界,我们生存的世界是很疯狂的
So what she's going to do is start loading up the electrons, and you see this wand here move slowly, and it takes a while to do it, start become perpendicular.
所以她将要加载电子,你们看到这个棒慢慢地移动,这个需要一段时间,开始变得垂直了。
Moving forward, we'll actually move some place other than the dining halls but we thought this is a nice way to start the term in a more casual communal environment.
注意前面,看黑板,把心思收回来,虽然开学之初,大家心思涣散,这无可厚非。
I want to finish with that and then start on the topic for this week which is an introduction to cellular physiology.
我想先讲完这些后,再开始本周的话题,来介绍一下细胞生理学的内容
And I'll start with the topic that we'll be covering next week on Monday This is a brain.
我以我们下周一要讨论的主题,作为开始,这是一个大脑
This piston is being brought out, so we expect 0 the work to be negative, negative. And we start o V2 ut with zero volume. We end up with a volume p2 of V2, and the external pressure is constant to p2.
所以我们可以想象功是负的,开始的时候体积是,最终的容积是,外界的压力恒为。
So let me start off with-- is this the first day of shopping or was it yesterday?
首先我想问一下,第一次的试听课是今天还是昨天
And I thought from the start, this is going to be a little test for Nato.
从一开始我就想,这将是北约组织面对一个小的测验。
This is how I end the previous course, but it's the most appropriate place to start this one, because the Paris Commune hung over Europe for the next twenty or thirty years.
我上节课结束时就讲到这里,这十分适合作为这节课的开头,因为巴黎公社的阴霾,笼罩了欧洲接下来的二三十年
The reason I tell you this is that I don't want people feeling that, well, the paper is going to start to decompose or something if I don't get to him by 5:00 today.
我给你的解释是,我不想让人感到,试卷开始变质,或是我不能在今天五点前和他见面。
So this, where we start at zero is not a node, is the first thing to point out.
零点不是节点,这是第一个要指出来的,当我们。
> Yeah, so when green flag clicked, and that's kind of the very explicit way of saying when you start this program by clicking in the green flag, here is what's gonna get executed first.
>,是的,“点击绿旗“,就是用这种直白的方式告诉你,你需要点击这个绿旗才能启动整个程序,这是程序生效的入口。
And I want you to get used to this, that colon is important, it identifies the start, and then the set of indented things identify all the things at the same level, and when we reset back to the previous level, that's when we go back to where we were.
我希望大家熟悉这个结构,冒号很重要,它定义了开始的地方,然后缩进号代表着,同样一层的对象,当我们到了,不缩进的地方的时候,也就到了以前的状态。
Once we get clear about what the relevant metaphysical glue is, we'll be in a position to start asking: Could this happen or not?
一旦我们知道了,形而上粘质是什么,我们就会问:,这会发生吗?
So at the moment left hand is at the start of this list of size 1, my right hand is at the start of this list of size 1, and now I need to merge these two lists.
现在左手手指指向这个大小为1的列表的开始,右手手指指向这个大小为1的列表的开始,现在我需要合并这两个列表。
And what I am going to do is say start with this ion, add up the energy associated with the interactions between that ion and everybody else in the row and then multiply it by Avogadro's number, because that is the number of atoms there are in a row.
接下来我要从这一离子开始,加上相互作用的能量,也就是这一离子,和其它所有在这一行的离子之间的能量,再乘以阿伏加德罗常数,因为这是在一行的原子的数量。
I'll start with my favorite finding of all time and this is about the self.
我先从我最喜欢的研究发现开始讲,这个发现是关于自我的。
Let's start. Here is the zero. This is energy zero.
开始吧,这是0,这是能量。
So we're going to start at one, T1 and this is going to be in isotherm at temperature T1, and all the paths here are going to be reversible.
我们从一开始,这是个绝热恒温过程,温度是,所有路径都是可逆的。
Now we can think about the fourth period, and the fourth period is where we start to run into some exceptions, so this is where things get a teeny bit more complicated, but you just need to remember the exceptions and then you should be OK, no matter what you're asked to write.
现在我们可以考虑第四周期,而且在第四周期,我们会遇上一些特例,所以事情有,一点复杂,但是你只需要记住,这些特例然后就没有问题了,无论你被要求写什么。
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