brnz stands for "branch relative if not zero."

brnz 代表的是 “branch relative if not zero”。

youdao

But the point is, the main point is, it's not zero.

但关键是，这一项不等于零。

youdao

The risk is exceedingly small but the probability of something unusual happening is not zero.

尽管这种几率非常非常小，但是不寻常事件发生的概率不会是零。

youdao

At sixty degrees below zero, a man with wet feet must not fail in his first attempt to build a fire.

VOA: special.2010.05.01

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

If the time you are interested in is not zero, you're allowed to cancel it and get the time from here.

如果你们关注的解不是零时刻,那么就可以忽略它,然后从这里解出时间

耶鲁公开课 - 基础物理课程节选

Not zero, but quite comparable with other individual risks that people take in their everyday lives.

FORBES: How To Quell Radiation Fears? 'Test Everybody'

Homo economicus would accept any division in which his share was not zero.

ECONOMIST: Evolution

The risk of an eventual collision with Europa, though small, is not zero.

ECONOMIST: Galileo and Jupiter