Hearst and his partner, Ben Gluckstern, launched a bike-sharing program called NY Cycles in 2009.

VOA: standard.2010.01.31

And again, there'll be key elements that run in cycles and understanding those can be extremely important in understanding how cellular function works.

同样地，在循环中也会有,一些关键的要素,研究这些对于理解细胞的,运作机制是极其重要的。

麻省理工公开课 - 热力学与动力学课程节选

Cycles that are suggested that you go through and aren't gone through in class also sometimes turn up on exams too, by the way.

顺带一提，那些我建议,你们去推导，而没有在课上,推导的循环有时也会。

麻省理工公开课 - 热力学与动力学课程节选

Did you just Copy and Paste 50 times when you could have just used a loop that cycles 50 times?

你是不是复制粘贴50次,当你可以用一个循环来循环50次呢？

哈佛公开课 - 计算机科学课程节选

As I mentioned earlier it would lead, of course, to big cycles of boom and bust.

正如我之前提到它的导致,当然,经济繁荣与萧条的大循环

耶鲁公开课 - 美国内战与重建课程节选

We're building up to entropy and to engines, Carnot cycles, etcetera.

我们要研究，熵，热机，卡洛循环等概念。

麻省理工公开课 - 热力学与动力学课程节选

But the other reason to go through the thermodynamic cycles and really to develop great facility with them is because there are just an awful lot of things in nature and things that we build that run in cycles, where we want to calculate the thermodynamics, right.

但是要推导热力学,循环并为之发展一套,完善方法的另外一个原因是,自然界中或人造的那些,我们想计算它们的热力学的东西,有很多是以循环的方式运作的。

麻省理工公开课 - 热力学与动力学课程节选

So I'm doing cooling and heating cycles.

需要怎么做？加热，对吧？

麻省理工公开课 - 热力学与动力学课程节选

Of course, the cyclic steps that we've taken to do this apply not just for breaking down reactants and product into the elements in their standards states, but of course we could also look at whole sets of reactions and write cycles as well, right.

当然，我们这里用的循环的,步骤不仅仅在把生成物,和反应物拆成其标准状态下,的元素时有效,我们也可以研究整个一系列,反应并写出相应循环。

麻省理工公开课 - 热力学与动力学课程节选