secondary storage造句

1、Not the microcomputer secondary storage devices is d.
不是微机辅助存储设备的是D。

2、Boolean value that determines whether to prevent secondary storage of sensitive information.
一个布尔值，它决定了是否阻止敏感信息的二级存储。

3、The typical secondary storage medium of a microcomputer is the floppy and hard disks.
微型计算机的典型的辅助存储介质是软盘和硬盘。