NaN is also treated like zero, and positive and negative zero should return positive and negative zero.

NaN也被当作0，正0和负0应该返回正0和负0。

youdao

What you're seeing are sites with little or no (like zero) page rank, achieving higher search engine rankings than sites with lots and lots of PageRank.

你看到的是，PageRank小的或没有(如值为零)的站点，比那些PageRank很高很高的站点获得了更高的搜索引擎排名。

youdao

Programs like Zero Defects and Quality Circles let blue-collar plant floor workers periodically take some time to discuss systemic process problems, and how best to prevent them.

类似于zero Defects和Quality Circles这样的程序让车间中的蓝领工人周期性地花一点时间讨论系统过程问题，以及如何尽可能地防止问题出现。

youdao

It's how you can initialize a variable to like zero for counting's sake or something like that.

你可以初始化一个变量，像0用来,计数的或者诸如此类的。

哈佛公开课 - 计算机科学课程节选

dT/dp is mu JT. So for a real gas like air, this is a positive number. It's not zero.

所以对于像空气这样的真实气体，这是一个正数，不等于零。

麻省理工公开课 - 热力学与动力学课程节选

So how do we get you from for many of you zero to 60 miles per hour after just 11 weeks, well like many courses here is the course structured around not only lectures for conceptual introductions, but sections, office hours and walkthroughs.

十一周后,很多人每小时都能知道60公里内发生的事情，就像这里的很多课程一样,这个课程不只有概念性的介绍，也包括上机和演练讲座。

哈佛公开课 - 计算机科学课程节选

Mr McLetchie said "zero tolerance is looking more like zero sentencing" and he urged the Scottish government to analyse the statistics "dispassionately and reservedly".

BBC: Violence against women debate

Smaller films, like Zero Dark Thirty, rely on that Oscar boost.

FORBES: Why Your Favorite Movie Won't Get An Oscar Nomination

Just a few years ago, card companies were stumbling over each other to woo new accounts, offering all sorts of incentives, like zero-interest periods and lavish rewards programs, to get people to sign up.

FORBES: Magazine Article