You take the third one, and you go from one to the other, and you see whether heat flows, when you touch one object, the middle object, between those two objects.

第三个物体就可以作为温度计,将它与第一个物体接触，再与第二个物体接触，观察它们之间热量流动的方向。

麻省理工公开课 - 热力学与动力学课程节选

So, we have beryllium in the first case here, it has four electrons, that's how we know it's beryllium, boron has five electrons.

那么我们将铍作为第一个例子，它有四个电子，这也是我们为什么能知道它是铍的原因，硼有五个电子。

麻省理工公开课 - 化学原理课程节选

But I want to end this first real class with a bit of humility as to what psychologists know and don't know.

最后,作为第一堂教学课的结束,我还是想对心理学家们知道什么,不知道什么,保持一种谦虚的态度

耶鲁公开课 - 心理学导论课程节选

The first possibility was the claim was, Nobody believes that they'll ever cease to exist as a person.

第一个可能是，没有人相信自己会作为个人而死亡。

耶鲁公开课 - 死亡课程节选

The typing coming from here is going at that rate, being Stanford alumni, of course the first thing you could type here would be Shakespeare.

打字的速度就是这样，作为斯坦福的校友，我想大家能够想打出的第一个便是，莎士比亚。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

So this is to test whether a list is a palindrome.

我们可以把1放到数组里面作为第一个元素。

麻省理工公开课 - 计算机科学及编程导论课程节选

So the narrative in the first part of Joshua, Joshua 2 to 12, describes the invading Israelites as an organized confederation of 12 tribes whose conquest is accomplished in a few decisive battles under the military leadership of Joshua.

因此《约书亚书》前一部分的叙述，从第2章到12章，描述了侵略者以色列作为有组织的联盟,由12个支派组成，他们在决定性战役中成功征服,在约书亚的军事率领之下。

耶鲁公开课 - 旧约导论课程节选

And again, recall this is the theme raised at the beginning of Book II by Adeimantus, who puts forward an idea of self-control, or what he calls self-guardianship as his goal.

不要忘了这个主题是在,第，II册一开始时由，Adeimantus，所提出，他带进了自控的概念，或他称为作为个人目标的自我守护。

耶鲁公开课 - 政治哲学导论课程节选

And as a reminder, hopefully I don't need to remind any of you, but exam 1 is on Wednesday, so rather than our clicker question being on something from last class, which is exam 2 material, let's just make sure everyone remembers some small topic from exam 1 material, which is the idea of angular nodes.

而作为一个提醒--我希望大家都不需要提醒，但是这周三就要进行第一次考试了，因此我们的这个选择题,不是关于上节课内容的，那是第二次考试的内容，这里只是想确认大家都记得,第一次考试所要求的一些小问题，也就是关于角向节点的概念。

麻省理工公开课 - 化学原理课程节选