In forming his cabinet, Buchanan did not ask for advice from Senator Stephen Douglas of Illinois.

VOA: special.2009.05.14

Firms that do that are, in practice, however, the minority and most mutual funds have some gimmick or some special-- they claim to be beating the market not forming the optimal portfolio.

然而实际上,这么做的公司很少,大部分共同基金都会耍些花招,或有一些特别的...,他们强调他们的收益率将强于市场平均水平,而非建立最佳投资组合

耶鲁公开课 - 金融市场课程节选

So we want to have constructive interference to form a bond, where as if we had destructive interference, we would not be forming a bond.

我们需要,相干相长来成键，如果，相干相消了，就不能成键，所以这时候。

麻省理工公开课 - 化学原理课程节选

Now, I want to talk about forming a portfolio where the assets are not independent of each other, but are correlated with each other.

现在我要建立这样的一个投资组合,在这个组合里各项资产并不是相互独立的，而是相互关联的。

耶鲁公开课 - 金融市场课程节选

It's capable of forming all these different cells but it's not capable of forming lymphocytes.

它能生成以上所有不同的细胞,但不能生成淋巴细胞

耶鲁公开课 - 生物医学工程探索课程节选

And there's actually a way that we can make predictions here, and what I'll tell you is molecular orbital theory predicts that h e 2 does not exist because it's not stabilized in terms of forming the molecule.

其实我们有一种办法可以做出预测，我要告诉你们的是分子轨道,理论预测He2不存在,因为它形成分子不稳定。

麻省理工公开课 - 化学原理课程节选