boot option

基本解释

The typical AIX boot method is the normal boot option.
典型的 AIX 启动方法是正常启动选项。
The normal boot option boots AIX from local disks to the server.
正常启动选项从本地磁盘启动服务器上的 AIX。
For this step, each node must be booted using the PXE network boot option in the BIOS.
对于这个步骤，每个节点都必须在 BIOS 中使用 PXE 网络启动选项来启动。

Linux fans wondering why they still don't have a friendly UEFI Secure Boot option for Windows 8 PCs won't get a solution in hand this week, but they'll at least get an explanation.
ENGADGET: Linux Foundation vet explains setbacks in getting a Secure Boot key for Windows 8 PCs
Having the whole of the legislature, and the chief executive to boot, elected by universal suffrage, is an option under the Basic Law, though not until 2007 at the earliest.
ECONOMIST: Hong Kong and China
So let's further suppose that by choice or by the boot of your (former) employer, you suddenly have the option of working anywhere.
FORBES: Telecommuting Heavens