-
There are children who by a relatively modest donation to an effective aid agency, you could save their lives.
要拯救这些儿童的生命,只需要你向比较有效的救助机构,捐赠适量的钱款。
-
z So what we end up seeing is 34 that the z effective is equal to positive 1 . 3 4.
看到有效的,等于+1。
-
It's not your horizon; it's not my horizon; it's that effective history which takes place when our horizons merge.
这不是你的视域，也不是我的视域;,而是我们的视域融合时产生的有效历史。
-
You need to take a pragmatic approach, because in the beginning, we saw the portal companies, well, feed us.
采取切实有效的方法，因为一开始，可以找到门户网站。
-
This is more well-established question of nurture, in terms of moving away from the way we normally teach to what is clearly more effective way.
这更是一种,培养方法问题，从我们平常的教学方法,转移到,明确的更有效的方法。
-
One of the things we want to help you do is identify the different classes of algorithms, what their costs are, and how you can map problems into the most efficient class to do the computation.
我们想要教会你们的事情之一就是,学会辨别不同种类的算法，它们的代价是怎么样的，以及怎么样把问题映射到,最有效的算法种类中去做计算。
-
We need to choose the one or two that are really going to drive and sustain the network and the service and the product As an editor, I am effectively just the chief editor of the company.
我需要选择那一件或两件,会真的带动这个网络，服务，产品,让它们持续发展的事情,拿编辑打比方，我就是公司有效率的总编。
-
well, that's the way Wall Street works or at least a -some people say markets are efficient and stock prices incorporate all information.
华尔街就是这么运作的,一些人认为市场是有效的,股票价格是各种信息的综合体现
-
The only relationship that will work with humans is perhaps one in which there is a balance between unchecked independence and blind obedience, And God seems to find that relationship with Jacob.
唯一与人类建立的有效关系也许是,存在着某一平衡的关系,不受遏制的独立与盲目信仰之间的平衡，上帝好像在雅各布那里找到了这种关系。
-
So, these are better at binding to antigen because they have more binding sites on them.
连接抗体是对付抗原的有效方法,因为抗体表面将会有更多的抗原结合位点
-
What is the most efficient way to store a million 32-bit integers?
存储一百万个32比特整数的,最有效的方法是什么？
-
And this is extremely useful when it comes to filling in gaps in sounds.
当需要在声音中填入间隔时,自上而下加工是非常有效的
-
So speaking personally,I don't find the Napoleon objection a telling one.
因此我个人认为，拿破仑例子并非是对人格理论的有效反对。
-
As which you can reach in the order of their accessibility.
只要能保持联系就好,把最有效的联系方式写最上面。
-
It's a more powerful method than something called a cross-sectional study, and I'll come back in a later lecture and talk about these in more detail, but a cross-sectional study means you're taking a snapshot of a population of people at one time.
这种方法比所谓的横断面研究更加有效,我将在以后的课中,再仔细讨论这个问题,但横断面研究是指,你一次记录下一群人的状况
-
z So, this is what we find the actual z effective is for an electron in the helium atom.
所以这就是我们得到了实际有效的,对于一个氦原子的电子。
-
So what we're going to see is less shielding, which means that it will actually feel a higher z effective.
那么我们将会看到更少的屏蔽，这意味着将会感受到更大的有效核电量。
-
Now we need to think about a model of the stock market And the model we're going to use is based on what's called the Efficient Market Hypothesis.
现在需要想一想一个股市的模型是怎样的,我们要用的模型是,基于有效率市场假说的。
-
That's what we have to know to compute the efficient portfolio frontier with three assets.
这些都是计算三种资产的有效边界,所需要用到的。
-
And so there's a lot of interest, not just in developing vaccines for diseases that we don't have vaccines for, but for delivering vaccines that are more effective.
所以我们感兴趣的领域,不仅包括针对还没有疫苗的疾病,来研发疫苗,还要开发更有效的疫苗
-
But actually, hazing is illegal but a remarkably successful tool.
实际上，捉弄他人是违法的,但它却是非常有效的一种手段。
-
The z effective is lower, so we have to put less energy in to get an ion out.
它的有效核电量更低，所以我们只需要更少的能量就能打出一个离子。
-
So our minimum that we're going to see is that the smallest we can have for a z effective 1 is going to be equal to 1.
所以我们能够看到的,最小的有效电荷量,等于。
-
And we know as we go across a row in the periodic table, what's happening is that z effective or the effective pull on the nucleus is increasing.
而我们知道沿着周期表的某一行向右看，有效核电量,或者说原子核的有效引力是在逐渐增大的。
-
9 or . 8 7 are possible, they actually aren't possible because even if we saw a total shielding, 1 the minimum z effective we would see is 1.
。39和0。87是可能的，实际上它们是不可能的因为即使,我们看到了一个完全的屏蔽，最小的有效电荷是。
-
So we should be able to calculate a z effective for any atom that we want to talk about, as long as we know what that ionization energy is.
我们应该可以计算出任何一个,我们想要谈论的原子的有效电荷量，只要我们知道电离能是多少。
-
And so you have to figure out how to take that randomness out of the experiment.
因此你要明白怎么把随机数从试验中拿出来,有些时候你没法做一次有效的实验。
-
And that does two things: bug one, it helps catch bugs in your code, and secondly it often converts it into a more efficient sequence of instructions before you actually go off and run it. All right?
这有两点好处：,第一是可以帮助你发现程序中的，第二是把你的代码,在运行之前,转换为更有效率的指令的集合，对不对？
-
The other end of the spectrum is a market that is very hard to define.
这里的其他市场,是指很难有效定价的那些市场
-
He estimates, for his purposes, and he shows you calculations of the efficient portfolio frontier.
他用自己的角度估算了参数,他还给出了计算有效边界的方法。
应用推荐