国际音标

英 [ˈsektə(r)]

美 [ˈsektər]

中文解释

n. 扇形, 部门, 部分, 函数尺, 象限仪, 段, 区段
vt. 把...分成扇形

英英词典

a plane figure bounded by two radii and the included arc of a circle

a body of people who form part of society or economy

a particular aspect of life or activity

同义词：sphere

the minimum track length that can be assigned to store information; unless otherwise specified a sector of data consists of 512 bytes

a portion of a military position

measuring instrument consisting of two graduated arms hinged at one end

例句应用

1、Deregulation also generates growth of credit, the raw stuff the financial sector creates and on which it feeds.

去监管化还会带来信贷增长--信贷是金融业所创造、并赖以生存的原料。

2、The axial third order aberration coefficients of an inhomogeneous magnetic sector field are derived for the first time.
首次推导出了非均匀扇形磁场的轴向三阶象差系数。

3、The new salary deal for railway workers will be a bench mark for pay settlements in the public sector.

给铁路工人的新工资待遇将会成为公务部门工资问题的标准。