This is a normal vector of the same length as n, well, up to sign.

这是与N长度相同的法向量，只是符号不定。

youdao

My wife plays SIGN, with the N on a triple-letter, for 10 points.

我老婆拼出了个SIGN（征兆），那个N放在三个字母处，得10分。

youdao

The U. N. refugee agency has warned any blanket return may violate international law and warns there is little sign of any let up in Syrian and Iraqi refugees planning to cross the Aegean.

联合国难民署警告说，任何将难民一律遣返的做法都可能会违反国际法，并警告说，计划穿越爱琴海的叙利亚和伊拉克难民并没有减少的迹象。

youdao

But she added that "a period of careful consideration" is necessary in order to determine the best way forward in dealing with North Korea, perhaps a sign that China is not yet ready to support U.N.Security Council action.

VOA: standard.2010.05.25

And I'm using the so-called "assignment operator," a single equals sign to store in n what?

我用了一个复制操作符“,一个等号向n中存储了什么？

哈佛公开课 - 计算机科学课程节选

For instance, the U.N. sign came down outside the Tuzla base where the U.S. army will now take residence.

CNN: NATO heads for Bosnia's front lines

Yet he stepped in to sign 'N Sync, even though the group's freedom to leave BMG was unclear.

FORBES: Jive Talking

U.N. reform was a contentious issue in the yearly budgeting process prior to the enactment of Helms-Biden, with Republicans regularly slowing down appropriations for a number of international efforts, and refusing to sign off on dues payments until the U.N agreed to reforms.

CNN: Helms: U.S. will make massive dues payment to U.N.