DXY: Which stage is this trial?

丁香园：试验到了什么阶段了？

youdao

DXY: So that's what is unique about Mayo clinic?

丁香园：难道那就是梅奥诊所的独特之处吗？

youdao

DXY: is there any unanswered issue in your research?

丁香园：目前在您的研究中有尚未解决的难题吗？

youdao

That's it. Again, these other p dxy dyz - or the d x y, d y z, those are going to be those more complicated linear combinations, you don't need to worry about them.

同样，这些p轨道,或者，它们是一些,很复杂的线性组合，你们，不用管它。

麻省理工公开课 - 化学原理课程节选

Two posts ago, I mentioned the unrealistic composition (currencies and weights) in the DXY dollar index.

FORBES: Watch the Dollar in 2012, But Be Careful What You Watch

So you can trade the dollar index DXY is the symbol behind the dollar index if you want to follow that and you can just be aware of where the dollar index is.

FORBES: 4 ETFs to Grab in These Volatile Times