Operating systems control the key functions of computers.

操作系统控制着电脑最重要的一些功能。

youdao

Here we introduce some key functions of the convenience layer.

下面介绍便利层的一些关键功能。

youdao

The <ajax:page/> renders two key functions for the popupdialog/> control

<ajax:page/> 呈现 popupdialog/> 控件的两个关键函数

youdao

In particular functions that operate on the data, perhaps on other data as well. The key idea here is to bind together the data and the functions that operate on that data as a single thing.

特别是处理数据的函数，也可能处理其他数据,这里的关键思想就是,将函数和操作数据的函数。

麻省理工公开课 - 计算机科学及编程导论课程节选

Thankfully, most of the key functions (cue, volume, fade, loops etc) have hardware controls too.

ENGADGET: PDJ Portable Disc Jockey is a complete DJ system that fits in your pocket, we go hands-on (video)

The support of this market is one of the key functions of the Utah Health Exchange.

FORBES: Why Utah's Health Exchange is a Free-Market Model

To understand this look at the many ways companies are externalizing their key functions.

FORBES: Can Either Romney or Obama Really Create Jobs?