英文練習

Tag GUID(GUID標籤)

A protocol may be nothing more than a GUID.

protocol可能只有一組GUID。

In such cases, the GUID is called a tag GUID.

在這種情況之下，這個GUID就被稱為GUID標籤(tag GUID)。

Such protocols can serve useful purposes such as marking a device handle as special in some way or allowing other EFI images to easily find the device handle by querying the system for the device handles with that protocol GUID attached.

這類的protocols可以提供十分有用的用途，例如標記某一裝置資源表(device handle)有某種意義上的特性，或是讓其他的EFI映像檔(EFI images)可以很容易的用GUID向系統查詢到這個裝置資源表(device handle)。

The EDK uses the HOT_PLUG_DEVICE_GUID in this way to mark device handles that represent devices from a hot-plug bus such as USB.

EDK使用HOT_PLUG_DEVICE_GUID來標記裝置資源表(device handle)所代表的設備為hot-plug(熱插拔)匯流排，例如USB。