So the work that you're doing to expand, to go through this experiment, ends up cooling the gas.

因此在膨胀气体的过程中,气体降温。

麻省理工公开课 - 热力学与动力学课程节选

When we talk about the development of the investment course through the Merril Lynch partnership effort, we are on the education technology task force was sort of our experiment in how to create a window into a classroom.

我们在和美林,共同合作,探讨投资课程的发展时，也进行着教育技术队伍建设,以创造通往教室的窗口,这也是实验的一部分。

麻省理工公开课 - 媒体、教育、市场课程节选

- And we could never do this-- and one could never do this experiment today but let me go through it with you and you'll apologize for its--some of its qualities.

我们不能再-,这种实验，如今再不能做了,我给你们从头至尾讲一下,因为实验中性别歧视的原因，我再次道歉。

耶鲁公开课 - 心理学导论课程节选

Let me illustrate through an experiment.

我用一个实验加以说明。

哈佛公开课 - 幸福课课程节选