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
- vocational interest blank
- vocational interest test
- vocationalism
- vocational moral education
- vocational pedagogy
- vocational planning of police
- vocational qualifications for librarians
- vocational qualified certification systems for librarians
- vocational rationality
- vocational schools
- vocational science
- vocational skills competition
- vocational socialization
- vocational training
- Vocational Training Act
- vocational training programme setting
- vocational university
- vocoder
- VOCs
- VOCs treatment equipment
- VOC&SVOC pollution
- VOC与SVOC污染
- VOC治理
- VOD
- Voevodskiǐ