This makes it easy to pick out elements that are in the task context when you scroll through a long list of elements.

这便于您在查看一长串的元素时快速挑选任务上下文中的元素。

youdao

So now here's the idea. I build a list 256 elements long, and I fill it up with those special characters none.

所以这里就是这种思想6,我创建了一个可以放下256个元素的列表,然后我以这些没有实际意义的字符将其填充。

麻省理工公开课 - 计算机科学及编程导论课程节选

As for software elements that are completely unique to the Kin, the list is long.

ENGADGET: Microsoft Kin: everything you ever wanted to know