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
- amperometry
- ampersand curve
- amphetamines
- amphiaster
- amphibian
- amphibian breeding
- amphibian culture
- amphibious excavator
- amphiblastula larva
- amphibole
- amphibole asbestos fibers
- amphibolite
- amphibolite facies
- amphibolite hornfels
- amphicheiral
- amphichiral
- amphichirality
- amphichiral knot
- amphicribral vascular bundle
- Amphictyonic League
- amphidiploid
- amphidiploidy
- amphidromic
- amphidromic curve
- amphidromic point