sector

  核心词汇  
['sektə(r)]     ['sektər]    
  • n. 部门;部分;区域
  • n. [计]扇形;扇区
  • vt. 使分成部分
sectorial sectored sectored sectoring sectors
new

sector的英文翻译是什么意思,词典释义与在线翻译:

详尽释义

n. (名词)
  1. 部门;部分
  2. 【机】函数尺,两脚规,象限仪
  3. 【数】扇形,扇形面,扇区
  4. 【军】防御地段,防区,扇形战区,阵线
  5. 分区
  6. 【计】段,区段
  7. 【机】扇形齿轮
v. (动词)
  1. 把…分成部分
  2. 把…分成扇形

双解释义

n. (名词)
  1. [C] 部门; 领域 part or branch of a particular area of activity, especially of a country's economy
  2. [C] 防御地区,防卫区域 any of the parts of a battle area, or of an area under military control
  3. [C] 扇形,扇形面 part of a circle lying between two straight lines drawn from the centre to the circumference

英英释义

Noun:
  1. a plane figure bounded by two radii and the included arc of a circle

  2. a social group that forms part of the society or the economy;

    "the public sector"

  3. a particular aspect of life or activity;

    "he was helpless in an important sector of his life"

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

  5. a portion of a military position

  6. measuring instrument consisting of two graduated arms hinged at one end

sector的用法和样例:

例句

用作名词 (n.)
  1. perceive superficially
  2. The government made an investigation of the employment in the public and private sectors.
    政府对国营和私营部门的就业情况作了一次调查。
  3. Fashion is one sector of the beauty industry.
    时装是美容行业的一个部分。
  4. We must be careful not to confuse a segment and a sector.
    我们必须小心不要把细分市场和部分市场混淆。
  5. The enemy attacked in the southern sector.
    敌军对南部地区发起进攻。
用作名词 (n.)
  1. A sector of a cylindrical capacitor may thus be utilized as an energy filter.
    柱面扇形电容器可作为能量过滤器。
  2. Your professional reputation will be in the spotlight as this coming Friday's full moon will light up your honors and recognition sector.
    当即将到来周五的满月照亮你象征荣耀与褒奖的扇形面时,你职业上的名誉将得到瞩目。
  3. There are several sectors unusable in this disk.
    这张磁盘有几个扇区坏了。

常见句型

用作名词 (n.)
  1. The city council counts its library as an important part of service sector.
    市议会认为它的图书馆是服务业的一个重要部分。
  2. The enemy have attacked the British sector.
    敌人已进攻英国防区。
  3. The sector dam broke and its water drowned the entire valley.
    扇形水坝倒塌了,水淹没了整个山谷。

词汇搭配

经典引文

  • Daily oil consumption..produced from the British sector of the sea.

    出自:Daily Telegraph

sector的详细讲解:

词源解说

  • ☆ 1570年进入英语,直接源自晚期拉丁语的sector,意为一个圆的其中一部分;最初源自古典拉丁语的sectus(secare的过去分词),意为切割。
今日热词
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