In the closing event, Shelly-Ann Fraser jumped out of the starting blocks and never trailed as she crossed the finish line in a world-leading time of 10.73 seconds.

VOA: standard.2009.08.18

And our job is to find out what is the mathematical description of this path, this line in p-V's case that connects these two point.

我们的任务,就是找出，描述这条曲线的方程。

麻省理工公开课 - 热力学与动力学课程节选

And our job is to find out what is the mathematical description of this path, this line in p-V's case that connects these two point.

我们的任务,就是找出，描述这条曲线的方程。

麻省理工公开课 - 热力学与动力学课程节选