boot sector

名词 n.
中文释义

英文释义

名词 n.
  1. A dedicated sector, usually at the beginning (first sector on first track) of a storage medium, that holds special data used to start a system.
    — Some systems use a boot block of several physical sectors, while some use only one boot sector. Other manufacturers use the terms "boot block" and "boot sector" interchangeably.

词形变化

boot sectors plural bootsector alternative

词源

From boot + sector.
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