And we try to just have a community where undergraduates majoring in chemical engineering can come together
我们就想为化学工程的本科生建立一个让他们能聚在一起的组织,
So let me go back up here, and I'm going to comment out that region, and let's uncomment this region.
那么让我们回到这里,我会为这个区域添加注意,让我们先取消注释。
Is it possible to say that she successfully conveys a moral program that we can any way identify as the official doctrine of the mask?
是否可以说她成功地传达了一个道德课程,让我们能以任何方式标识为《面具》的官方学说?
Well, if we just take, for example, MgO, and let's try Mg, magnesium chloride just as an example.
我们以MgO为例,让我们试试Mg,MgCl2也是一个例。
We can use the Coulomb force law to explain this where we can describe the force as a function of r.
我们用库伦定律解释它,力作为距离r的函数,让我们考虑一下。
It makes me feel even worse that everybody else is stuck dying-- or perhaps we should say dying too soon in light of our discussion about immortality.
所有人都为死而苦恼让我感到更糟糕-,或者我们应该说,按照我们对永生的讨论,是死得太早。
Even such concepts, such great American concepts let's call it that--as self-reliance about which Ralph Waldo Emerson may have written his greatest essay I go read Emerson's "Self-Reliance" at least once a year.
这样的观念,伟大的美国式的观念,让我们称呼它为,自助,这是拉尔夫·华尔多·爱默生写过的,最具影响力的作品,我每年至少读一次爱默生的《自助》
So here I've hardcoded the word true which is actually deliberately inducing what we called what last week.
所以在这里我们可以把条件写死,也就是我们上周提到过的,故意让循环条件,一直为真。
Let's take a look at the rhythm he associates with the damned.
让我们看看,他为诅咒之人写的节奏吧
so we try and make public school systems better for children in Providence.
所以,我们希望能改善公立学校的体系,让其更好地为普罗维登斯的孩子们服务。
Well, if you take a look at the Greek civilization let us say in the classical period, those other cultures wouldn't have had a clue what the Greeks were doing, so different was the Greek experience from theirs.
如果你看一看希腊文明,让我们以古典时期为例,其他文明,都不会理解希腊人在做什么,希腊人与他们的经历是如此不同
So, somehow we have to figure out a way to take orbitals that are non-symmetric, and convert them into orbitals that are symmetric.
所以有时我们需要找到一个方法,让不对称的轨道,转变为对称的轨道。
So let's hydrogen cyanide as our first example.
那么让我们以氰化氢为第一个例子。
All right. If you flip to the second side of your handout, you'll see that I have a piece of code there, that does this-- let me, ah, I didn't want to do that, let me back up slightly- this is the algorithm called search.
你可以看到实现这个功能的代码,让我,额,我不想这么做,让我们回来一点,这就是命名为search的算法-,我们来看看这个算法吧。
Our goal is to take problems and break them down into these computational steps, these sequence of instructions that'll allow us to capture that process.
我们的目标是得到问题,然后将问题分解为这些计算步骤,这些指令集,可以让我们看到这个过程。
Well, let's look at hydrogen see what would happen.
让我们以氢原子为例。
And towards that end to give you a sense of the size of the support structure in place for this course, this is the size at the moment of CS50's staff inclusive of teaching fellows, course assistants, myself, as well as folks who help with our video production and the like.
为达到这一目标,我们让大家了解下这门课的辅助,在CS50进行的时候,有这么多人会给我们提供辅助支持,其中包括教学研究员,课程助理,我,以及帮助我们制作视频的等一些人。
Well, doesn't want us to set mo to true here.
好了,这里好像不想让我们把它设为真。
So let's go back, and let's set mo to true here.
我们回过头来,让mo为真。
应用推荐