So we can have, if we have the final quantum number m equal plus 1 or minus 1, we're dealing with a p x or a p y orbital.

所以如果我们有,磁量子数m等于正负1,我们讨论的就是px或者py轨道。

youdao

These are not mainly aimed at savage chieftains who seal treaties with the proverbial X or a grunt, but at the infuriating inefficiencies of ink in the internet era.

这些法案主要不是针对略带抱怨用著名的X在协议上盖章的原始部落酋长，而是为了解决在因特网时代油墨签名那令人发怒的效率低下。

youdao

A good idea or product, such as a cheaper X-ray machine or better wind turbine, can be plugged into a global system of sales and manufacturing.

一个好的理念或产品，比如更廉价 X 光机或更优质的风力涡轮机，都可以纳入全球范围的销售和制造体系中。

youdao

The National Osteoporosis Foundation says a test called Dual-energy X-ray absorptiometry,or DXA, is the best test for osteoporosis.

VOA: special.2010.08.31

So we can have, if we have the final quantum number m equal plus 1 or minus 1, we're dealing with a p x or a p y orbital.

所以如果我们有,磁量子数ｍ等于正负１,我们讨论的就是ｐｘ或者ｐｙ轨道。

麻省理工公开课 - 化学原理课程节选

This is saying, that's a class, true or sorry, an instance of a class, and I'm going to get the x value associated with it.

那么两个点是同一个点，我会返回，注意格式，这儿的意思是,它是一个类，噢对不起。

麻省理工公开课 - 计算机科学及编程导论课程节选

Your mother can give you only an X chromosome, but your father can pass on an X or a Y chromosome.

CNN: Triple X syndrome

You can get the D531 with a 1280 x 800 14.1-inch screen, or a 15.4-inch 1280 x 800 or 1440 x 900 screen, while the 14.1-inch D631 sports those latter two.

ENGADGET: Dell says "us too!" with Latitude D830 and D630 Santa Rosa and AMD models

This would be fine for a Baby Boomer, or even a Gen X employee, but not for the young employee starting out.

FORBES: The 401(k) Is Not Working For Gen Y, But It Can