All UNIX systems usually have one allocation of primary swap space.

所有unix系统通常都有一个主交换空间分配。

youdao

However, note that you can only disable swap that is not currently in use, and it is not possible to disable the primary swap partition.

然而要注意，您只能禁用当前未使用的交换分区，并且不能禁用主交换分区。

youdao

The primary swap space is that of which is normally configured during boot time and usually set up as part of the installation of your operating system.

主交换空间是通常在启动时配置的交换空间，并且通常是作为操作系统安装的一部分来设置的。

youdao

The primary upgrade outside of the OS is a swap-out of that frankly mediocre Super AMOLED screen of the original RAZR smartphone for a much nicer ColorBoost LCD -- sorry, ColourBoost.

ENGADGET: Motorola RAZR V goes on sale at Bell, gives Canadians a thin slice of Ice Cream Sandwich