The difference lies in using in scalar context (as -n does in the second script) or list context (as the first script does).

区别在于在标量上下文中的使用(如第二个脚本中使用- n)或在列表上下文中的使用(如第一个脚本所做的)。

youdao

If you work with a context-free grammar, the structure of n-gram (see Resources) might be what you require.

如果您使用一种上下文无关的文法，那么n元语法的结构(参见参考资料)可能是您所需要的。

youdao

A great example of how context-aware gaming can add considerable value to a game is ONE, an award winning First Party title for N-Gage.

背景感知为游戏带来客观价值的绝佳例子就是ONE, N - Gage上的第一方获奖游戏。

youdao

Russia and China being part of this process is very important, and this is important in the context of the permanent members of the U.N.

WHITEHOUSE: President Obama Holds a Press Conference with Prime Minister Erdogan | The White House