[ 'sektә ]
n. 扇形, 部门, 部分, 函数尺, 象限仪, 段, 区段
vt. 把...分成扇形
[计] 扇面; 扇区; 段; 区段
n. a plane figure bounded by two radii and the included arc of a circle
n. a social group that forms part of the society or the economy
n. a particular aspect of life or activity
n. the minimum track length that can be assigned to store information; unless otherwise specified a sector of data consists of 512 bytes
英汉双解字典由 ECDICT 提供