To see the nature of the problem you've got to think about the fact that it's a combination package.

要看到问题的本质,你必须考虑到这是一个组合的事实。

耶鲁公开课 - 死亡课程节选

I want now to carry that forward into something a little bit more focused on the portfolio problem.

现在从这个基础上拓展一下,更侧重于投资组合方面的问题。

耶鲁公开课 - 金融市场课程节选

All right, so hopefully if you see any other combination of quantum numbers, for example, if it doesn't quickly come to you how many orbitals you have, you can actually try to write out all the possible orbitals and that should get you started.

所以希望你们如果遇到,任何其它的量子数组合的问题，如果你们不能马上想到有多少个轨道，可以试着先写出所有的轨道,这是个不错的切入点。

麻省理工公开课 - 化学原理课程节选

Or what - and often it's not going to be just one gene, it's going to be combinations of genes, and how do you predict the fate of the individual based on all of the genes that you know to be involved in progression of a certain disease.

有时候甚至都不仅仅是一个基因的问题,引发疾病的是一些不同基因的组合,并且怎样基于,导致某种特定疾病的所有基因,来预测一个人未来是否会患这种疾病呢

耶鲁公开课 - 生物医学工程探索课程节选

I'm going to start this lecture with a discussion of how one constructs a portfolio and what are the mathematics of it.

首先我想讲讲,怎样建立一个投资组合,以及与其有关的数学问题。

耶鲁公开课 - 金融市场课程节选

I'm transferring this to the portfolio management problem and you can see it's the same idea.

如果将保险转化为投资组合管理的问题,你会发现原理是一样的。

耶鲁公开课 - 金融市场课程节选

The first question is, what's the beta of the Yale portfolio?

第一个问题是,耶鲁投资组合的beta系数是多少

耶鲁公开课 - 金融市场课程节选