Sometimes we have a very electronegative atom that's going to take more of its equal share of electron density.

有时候我们会有一个电负性很高的原子,它将会获取更多的共用电子密度。

麻省理工公开课 - 化学原理课程节选

So, if we use those two tips to try to figure out a structure, a skeletal structure, we would get this structure here if we write out the full Lewis structure.

那么，如果我们用这两个小窍门来,尝试写出它的结构，骨架结构，我们将会得到这样的结构,如果我们把完整的路易斯结构画出来的话。

麻省理工公开课 - 化学原理课程节选

Here just two, so we changed the number of moles of gas by three. All right, how much did it matter, right?

所以我们将气体的摩尔数,改变了3摩尔，好，它会起多大作用？

麻省理工公开课 - 热力学与动力学课程节选

And the idea behind recursion I'm going to describe with a simple example. And then I'm going to show you how we can actually use it.

但是为了解释递归的意义,我想举个简单的例子,我将会给你们展示我们该如何使用它。

麻省理工公开课 - 计算机科学及编程导论课程节选

And only after a while will we turn to the second and third question: Does it survive and, more particularly, is it immortal?

接下来不久,我们将会转而讨论第二个和第三个问题,它能幸免一死,或者,更严格地说,它是不朽的吗

耶鲁公开课 - 死亡课程节选

What if we build a new status quo that involves interfaith cooperation?

如果我们建设出一个新的现实,它包含跨信仰合作，将会怎么样？

普林斯顿公开课 - 人性课程节选

And so we'll talk about technologies like this, where they're at, what the scientific basis of it is, and how they might be useful.

我们将讨论这门技术会应用于哪些领域,它的科学原理是什么以及,如何使他们发挥作用

耶鲁公开课 - 生物医学工程探索课程节选

Anyway we have our second mid-term exam on Monday and it will be like the first mid-term but it will be less mathematical.

无论如何，我们在周一会有我们第二个期中考试,并且它将会像第一次期中考试一样,但是数学方面会涉及的更少。

耶鲁公开课 - 金融市场课程节选

For the most part there's a little bit of difference between products and that's actually going to--that is, if we inject that little bit of realism into the world-- it's actually going to help us.

在大多数情况下产品会有一点不同,并且那实际上将,就是说,如果我们加入一点真实性,它会将帮助我们

耶鲁公开课 - 博弈论课程节选

They are soon releasing apparently a new tablet like device that looks a little something like this.

我们的一些在Aces的朋友将会发布一个新的设备,它看起来有点像这个。

哈佛公开课 - 计算机科学课程节选

And what we would see if we were graphing, for example, increasing kinetic energy, is we would see 1 line corresponding to each of these energies of electrons that we see coming out.

如果我们将它画出来会看到，比如以动能增加的顺序，这里一条线就对应着,一个出射电子可能带有的动能中的一种。

麻省理工公开课 - 化学原理课程节选

We are expecting to see that it decreases because it's feeling a stronger pull, all the electrons are being pulled in closer to the nucleus, so that atomic size is going to get smaller.

我们将看到它是减小的,因为电子会感受到越来越强的吸引力，所有的电子将会被原子核拉得越来越近，所以原子半径将越来越小。

麻省理工公开课 - 化学原理课程节选

So, for starters we'll keep that as our zero energy, we're going to change it soon to make something that makes more sense in terms of bonding, but we'll keep that as zero for now.

因此，首先我们将会保持零点能的这个定义，但很快我们就会对它进行修改,使它在讨论成键时更合理，但是目前我们还是暂时采用这种定义。

麻省理工公开课 - 化学原理课程节选

It's part of a family of viruses, and we'll talk about at least one other member of that family of viruses as we go through here.

它是病毒家族的一员,我们将会讨论病毒家族的其他成员,至少要讨论一个

耶鲁公开课 - 生物医学工程探索课程节选

We're going to call binary search, it's going to take the list to search and the element, but it's also going to say, here's the first part of the list, and there's the last part of the list, Well, it checks to see, is it bigger than two?

我们将要调用这个二分查找,它将会在列表里面搜索元素，假定这里是，列表的第一个元素,那里是列表的最后一个元素，代码内部到底做了什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

So we can do this essentially for any atom we want, we just have more and more wave functions that we're breaking it up to as we get to more and more electrons.

所以我们基本上对，任何一个原子都可以这么做,我们仅仅会有越来越多的波函数,因为我们将它分为越来越多的电子。

麻省理工公开课 - 化学原理课程节选

We'll be using the solutions, so you shouldn't have a problem, but I wanted to point it out so it does not look too strange to you.

我们将会用它的解，所以你们不应该问题，但是我想提出它,这样你们就不会对它太陌生。

麻省理工公开课 - 化学原理课程节选

So what we're doing is filling in those eight electrons following the Aufbau principle, so our first electron is 1s going to go in the 1 s, and then we have no other options for other orbitals that are at that same energy, 1s so we put the second electron in the 1 s as well.

它会是什么样子呢,我们正在做的是将这8个电子按照奥弗,堡原理进行填充,所以我们第一个电子将会进入，然后我们没有其他的,轨道的选择在同一个能级，所以我们把第二个电子也放入。

麻省理工公开课 - 化学原理课程节选

Here I just show tissues at two levels of magnification and when we think about tissues we're going to be interested in a couple of different characteristics.

这里我就给你们展示一下,从两个不同水平看到的组织,当我们研究这些组织时,我们将会对它一大堆不同的特点产生兴趣

耶鲁公开课 - 生物医学工程探索课程节选

We'll talk about this in some detail.

我们将会更加具体地讨论它

耶鲁公开课 - 生物医学工程探索课程节选

So we know that we can relate to z effective to the actual energy level of each of those orbitals, and we can do that using this equation here where it's negative z effective squared r h over n squared, we're going to see that again and again.

我们知道我们可以将有效电荷量与,每个轨道的实际能级联系起来，我们可以使用方程去解它,乘以RH除以n的平方,它等于负的有效电荷量的平方,我们将会一次又一次的看到它。

麻省理工公开课 - 化学原理课程节选

I just wanted to introduce those concepts because you've read about them; we'll be talking more about RNA interference in particular as we go on through the course.

我只是想简单介绍下这些概念,因为你们已经读过它了,随着课程的深入,我们将会讨论更多关于RNA干扰的内容

耶鲁公开课 - 生物医学工程探索课程节选