英 [ˈsektə(r)] 美 [ˈsektər]
n. 区域，部分；（尤指商业、贸易等的）部门，行业；小群体；（尤指军队控制的）分区，防区；（磁盘上的）扇区； 扇形，扇形面；函数尺，象限仪
v. 把……分成扇形
复数sectors
第三人称单数sectors
现在分词sectoring
过去式sectored
过去分词sectored
sector /ˈsɛktə/ CET4 TEM4
可数名词 A particular sector of a country's economy is the part connected with that specified type of industry. (经济的) 部门
...the nation's manufacturing sector.
…该国的制造部门。
→see alsopublic sectorprivate sector
可数名词 A sector of a large group is a smaller group which is part of it. 部分
Workers who went to the Gulf came from the poorest sectors of Pakistani society.
去海湾的工人们来自巴基斯坦社会最贫穷的阶层。
可数名词 A sector is an area of a city or country which is controlled by a military force. 军事管制区
Officers were going to retake sectors of the city.
军官们打算收回该市的一些军事管制区。
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
the public sector
a particular aspect of life or activity
he was helpless in an important sector of his life
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
行业-引用次数：465
Along with the opening up of China's financial sector, the banks are facing growing pressure of competition.
伴随着我国金融行业的放开，银行业面临着越来越大的竞争压力。
部门
扇区-引用次数：26
The physical sector of printing data can be located by searching keywords of spooling file in hard disk.
通过对硬盘中假脱机文件关键词的搜索，定位打印数据所在的物理扇区并读出相关内容。
参考来源基于关键词匹配的打印数据获取系统
段，区段
磁区
区域
分脉
分脉;扇形面
扇形-引用次数：1
Through the techniques of Palm theory and marked point process, we inves-tigate the random sector graphs extensively. We get the central limit theorems for in/out-degrees, focusing results on the maximal in/out-degrees and strong laws of large numbers of fixed subgraphs.
利用Poisson点过程的Palm理论及标号点过程的技巧,对随机扇形图进行了广泛而深入的研究,得到了出度和入度的中心极限定理,最大出度和入度的集中结果,以及固定阶导出子图和孤立子图个数的强大数定律等。
参考来源随机图及对个体系统的一致性问题
防御区，防区
扇形片
扇区
扇段
...样的，都是用来存东西的；还有磁带、光盘、U盘等只是存储的介质不一样。机械式硬盘SSD固态硬盘机械式：track磁道每个扇区(sector):512bytes磁柱(cylinder）:分区的基本单位；主引导记录MBR..
...主任黄俊泰指出，依据「关键基础设施安全防护指导纲要，台湾的关键基础设施（CI）分类采取三层架构，第一层为主部门（Sector），第二层为次部门（Sub-sector），第三层则为重要元件设施。
借使因袭扇形(Sector)道理，那里就似乎扇形(Sector)的柄部，一朝均线编制显现开展，墟市就选定了己方的运转目标。
一个滚网落在沃兹界内(Sector)，当你爬到最顶峰的时候，默然回首发现自己来时的道路已经看不清了你会迷茫，但是需不需要要回头都在自己，可能前方会有更广阔的...
部门；扇形，扇区；象限仪；函数尺
The retail sector has been a significant underperformer.
零售部是明显表现不佳的部门。
The news gave a fillip to the telecommunications sector.
这个消息给电信部门注了一剂强心针。
The private sector, by contrast, has plenty of money to spend.
私营部门相比之下有很多钱可花。
"Typically the real estate sector leads the economy in a recovery, meaning that it tends to pick up before some other things.
VOA : special.2009.12.18
Most of the activities we do in my sector are in fact Falls into the second area of the research.
我们部门所做的大多数工作,都属于这第二类型的研究。
媒体、教育、市场课程节选 : 麻省理工公开课
And believe me, make sure that your government does not cut your public sector in a downturn.
相信我，千万不要让政府在萧条期削减你们的公共交通。
SpeakingMax英语口语达人 : 纽约的公共交通
The service sector is made up of businesses like banks,hotels and restaurants.
VOA : special.2009.02.06
More than ninety percent of these jobs will be in the private sector -- jobs rebuilding our roads and bridges, constructing wind turbines and solar panels, laying broadband and expanding mass transit."
VOA : special.2009.02.27
We eliminated sector funds from consideration because they tend to do well in spurts only.
Those structured products have fallen on hard times as the mortgage sector sinks deeper into crisis.
He is for market liberalization and fighting corruption in government and in the private sector.
"sector"是个多义词，它可以指sector（瑞士钟表品牌）,sector（英语单词）。