The hedge fund world is 7.1% first to third quartile, real estate 9.3% per annum, leveraged buyouts 13.7% per annum this is over a ten-year period, so now we're starting to talk about some pretty significant dispersion.

在对冲基金中,这个差距有7.1%,不动产投资中的差距是9.3%,杠杆收购中是每年13.7%,以上都是十年期收益,我们现在谈的是,一些显著的差距

耶鲁公开课 - 金融市场课程节选

So, for example, we can move to the next periods in the periodic table. When we talk about a period, we're just talking about that principle quantum number, so period 2 means that we're talking about starting with the 2 s orbitals, period 3 starts with, what we're now filling into the 3 s orbitals here.

我们可以移至周期表的下一个周期,当我们讨论一个周期时，我们仅仅讨论,周期3以我们所填充的3s轨道，开始填充所以周期2意味着,我们从2s轨道谈起，周期3以我们所填充的3s轨道开始填充。

麻省理工公开课 - 化学原理课程节选