理学 计算机存储部件 释 sector 扇区 一个磁道由被分成若干等长段，每一段称为一个扇区。
sector ①扇形 ②象限 ③四分仪
＞拓扑学与几何学＞初等几何学＞释义 sector 扇形 sector 扇形†
sector 象限仪
计算机硬件 存储设备 释文 sector 扇区
- blockbuster
- block caving mining method
- blockchain
- block check character
- block check character, BCC
- block cipher
- block cipher analysis
- block cipher work pattern
- block code
- block coding
- block copolymer
- block copolymerization
- block copolymer mesocrystal
- block data compression
- block decoding
- block design
- block diagonal matrix
- block diagonal operator
- block diagram
- blocked bond
- blocked impurity band detector
- blocked-out ore reserve
- block effect
- block element method
- block engineering