OK. With that in mind, let's go back to where we were. And where were we?

我们回过头来看看，我们讲到哪里了？,我们正在开始讲二分查找？

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, if the current is sent one way through the read/write head the area is polarized in one direction.

如果当前通过读写头来发送指向一个方向的信息,这个区域的磁极指向某个方向。

哈佛公开课 - 计算机科学课程节选

All right. So now that we have a general idea of what we're talking about with shielding, we can now go back and think about why it is that the orbitals are ordered in the order that they are.

现在我们对于谈论的屏蔽,有一个整体观点了，我们现在可以回过头来考虑,为什么轨道是按照,那种规则排列的。

麻省理工公开课 - 化学原理课程节选

I can use that to return values, which I can then use elsewhere, which I did-- and if I just come back and highlight this-- inside of that computation.

我可以用它来返回值，然后我可以在别的地方使用这些返回值，正是我做的--如果我回过头来,在高亮一下这个--在这部分计算内部。

麻省理工公开课 - 计算机科学及编程导论课程节选

Back to our hypothetical, you know, our initial discussion of Flaming Hot Cheetos: by his definition that would not qualify as food.

再回过头来谈谈我们之前的假定,我们曾讨论过关于火焰辣奇多的问题,按照他的定义,奇多不能算作食物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Take a step way back and think about what's the basic mechanism by which cells receive signals.

现在让我们回过头来思考,细胞接收信号的基本原理

耶鲁公开课 - 生物医学工程探索课程节选

When you say, "Push the elephant," you want to push it in a particular way?

你刚才说,"推那头大象",你想用什么特别的方法来推吗

耶鲁公开课 - 基础物理课程节选

Let's go back and review one of these.

让我们回过头来复习其中之一。

麻省理工公开课 - 固态化学导论课程节选

He is the secret head of a large illegal gambling ring which use the computer for its operations.

他是一个秘密的，大的，非法的赌博团伙的头,那个团伙用这个电脑来操作。

哈佛公开课 - 计算机科学课程节选

So, we'll take a little bit of a step back after we introduce quantum mechanics, and talk about light as a wave, and the characteristic of waves, and then light as a particle. And one example of this is in the photoelectric effect.

等我们介绍完量子力学后,我们要回过头来讨论下光,作为一种波和它的波动性特征,以及光作为一种粒子,其中的一个粒子就是光电效应。

麻省理工公开课 - 化学原理课程节选

Good question, so there is this little reading head kind of like in an old phonograph player that does move back and forth and in and out depending on the implementation.

好问题，这就像,老留声机里的小读头,它通过来回移动,来完成不同的操作。

哈佛公开课 - 计算机科学课程节选

So let's go back, and let's set mo to true here.

我们回过头来，让mo为真。

麻省理工公开课 - 计算机科学及编程导论课程节选

Conversely, if you get an answer and it doesn't seem to make sense, then you've got to go back and ask, am I violating some of the assumptions, and here you will find the assumption that the particle had that acceleration a is true as long it's freely falling under gravity but not when you hit the ground.

反过来说,如果你得到一个结果,发现似乎是错的,那么你就应该回过头来问问自己,我是不是违反某些前提了,这个模型中,你就发现,只要质点在重力作用下自由下落,质点具有加速度a的前提是正确的,但是落地后就不成立了

耶鲁公开课 - 基础物理课程节选