Chemistry and biology, physics has the advantage that the desktop experiments can do are relatively straight forward than not dangerous.

化学和生物的话，物理有一个好处就是,桌面实验能做到,直观却不危险,地反映结果。

麻省理工公开课 - 媒体、教育、市场课程节选

He was a professor of physics at Cambridge University, and he was also the director of the Cavendish Laboratory.

他是剑桥的一名物理教授，他还是,卡文迪许实验室的主任。

麻省理工公开课 - 固态化学导论课程节选

That tells us the direction of spontaneous change for ordinary processes, chemical processes, mixing and you name it, under conditions that are easy to achieve in the lab.

这个物理量告诉我们在实验室,能够实现的条件下通常的过程，化学过程，混合以及你所能想到的过程，自发进行的方向。

麻省理工公开课 - 热力学与动力学课程节选

And so this is not like a math problem set or a physics problem set. Or, like a high school physics lab, where we all know what the answer should be, and you could fake your lab results anyway.

或是物理问题集合,又或者是高中的物理实验室，我们对这些问题都有确切的答案，或者你可以把你的实验结果改成正确的，有些事情是不能明确界定的。

麻省理工公开课 - 计算机科学及编程导论课程节选

So the first thing about this is we're really reintroducing the experiments back into freshmen physics.

因此最重要的一点是,我们确实将实验重新引入,到大一新生的物理课上。

麻省理工公开课 - 媒体、教育、市场课程节选

So, this will remind you that physics is, after all,an experimental science and you will be able to see where all the laws of physics come from.

因此,实验能提醒你,物理毕竟是一种实验科学,这样你就能明白所有的物理定律是从何而来的

耶鲁公开课 - 基础物理课程节选

About 10 to 15 years later, another physicist, Ernest Rutherford, actually put this plum pudding model to test, Ernest Rutherford and he did it through studies that he'd been doing on radiation that was emitting something called alpha particles.

因此我们要，在上面再做改进,大概过了10到15年，另外一个物理学家,用实验来检测这个李子布丁模型,他一直从事alpha粒子辐射研究。

麻省理工公开课 - 化学原理课程节选

These are physical knobs that are available us as experimentalists. And so when we turn these knobs on our system, we want to know how the enthalpy is changing for that system.

这些都是我们做实验可,以得到的物理变量,所以当我们在系统中,改变这些量的时候。

麻省理工公开课 - 热力学与动力学课程节选

Things that we can relate to the properties of the substance that we're doing the experiment on.

我们实验对象性质,有关的物理量来表示。

麻省理工公开课 - 热力学与动力学课程节选

This one turns out to be the heat capacity, and this one turns out to be something that we measure in the Joule-free expansion.

其实，这就是热容，这是焦耳自由膨胀实验中,我们要测量的物理量。

麻省理工公开课 - 热力学与动力学课程节选

So for the majority of students, they did not have a physics lab.

因此对大多数学生来说，他们并没有物理实验室。

麻省理工公开课 - 媒体、教育、市场课程节选

What TEAL does is a number of things, most importantly, from a lot of new point is we introduce physics laboratory at the terms of small desktop experience that are done in the classtory.

而TEAL项目所做的事情有很多，最重要的是提出了一个新观念,即引入物理实验室,以小型桌面实验为主的,在一种新型教室里进行。

麻省理工公开课 - 媒体、教育、市场课程节选