sector

英 [ˈsektə(r)]

美 [ˈsektər]

n. (尤指一国经济的)部门，领域，行业; (尤指军事管制的)区域，地带; 扇形

复数：sectors　

Oxford 3000 / Collins.4 / BNC.909 / COCA.1974

牛津词典

noun

（尤指一国经济的）部门，领域，行业
a part of an area of activity, especially of a country's economy
1. the manufacturing sector
  制造业
2. service-sector jobs (= in hotels, restaurants, etc.)
  服务性行业的工作
（尤指军事管制的）区域，地带
a part of a particular area, especially an area under military control
1. each sector of the war zone
  战区的每个军控地段
扇形
a part of a circle lying between two straight lines drawn from the centre to the edge

See also:...the nation's manufacturing sector....the service sector of the Hong Kong economy.public sector private sector
N-COUNT (大型组织的)部分,小群体
Asectorof a large group is a smaller group which is part of it.
1. Workers who went to the Gulf came from the poorest sectors of Pakistani society.
  前往海湾的工人来自巴基斯坦最贫穷的社会阶层。
N-COUNT 军事管制区;军事防御区
Asectoris an area of a city or country which is controlled by a military force.
1. Officers were going to retake sectors of the city.
  军官们打算重新夺回该市的防御区。
扇形
Asectoris a part of a circle which is formed when you draw two straight lines from the centre of the circle to the edge.

noun

measuring instrument consisting of two graduated arms hinged at one end
a particular aspect of life or activity
1. he was helpless in an important sector of his life
Synonym:sphere
a social group that forms part of the society or the economy
1. the public sector
a portion of a military position
the minimum track length that can be assigned to store information
a plane figure bounded by two radii and the included arc of a circle

The export sector will aid the economic recovery
出口产业将促进经济复苏。
The news from Body Shop rattled the rest of the retail sector
从“美体小铺”传来的消息令整个零售行业不安。
It has been largely through the voluntary sector that the needs of victims have been met.
受害者的需要主要是通过志愿组织予以满足的。
Public sector pay is also in line to be hit hard.
公共部门的薪资也很可能受到重创。
Identifying actions governments and private sector entities can take to secure critical infrastructure.
明确政府和民间实体可以为保障关键基础设施安全采取的行动。
Policemen, bankers and butchers are all lumped together in the service sector
警察、银行家和卖肉的全被一股脑儿地并在了服务行业里。
Ports are another major potential investment sector.
港口是另一个潜在的主要投资领域。
The news gave a fillip to the telecommunications sector
这个消息给电信部门注入了一针强心剂。
We started out by looking at ways in which big projects such as railways could be financed by the private sector
我们先研究了让私营企业投资铁路等大型项目的方式。
Officers were going to retake sectors of the city.
军官们打算重新夺回该市的防御区。