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sector中文什么意思

[ 'sektə ]发音:   用"sector"造句
  • n.
    1.【数学】扇形(面)。
    2.函数尺;两脚规。
    3.防(御分)区;扇形战区;方面战区;阵线。
    +更多解释...

例句与用法

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  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. Different sectors of society seek different benefits from agricultural research .
    不同的社会阶层从农业研究中寻求各自的利益。
  3. Promotion of the informal sector is not, however, without its disadvantages .
    然而,非正规部门的发展也不是没有任何不利之处的。
  4. The beam scans a circular area in the form of a sector which sweeps around and around .
    这波束周而复始地呈扇形扫视一个园形区域。
  5. If so, there is a case for policy devices to attract workers to the sector .
    如果这样,就有理由用政策手段把工人吸引到该部门中来。

英文释义

名词
  1. measuring instrument consisting of two graduated arms hinged at one end
  2. a particular aspect of life or activity; "he was helpless in an important sector of his life"
    同义词:sphere
  3. a social group that forms part of the society or the economy; "the public sector"
  4. a portion of a military position
  5. the minimum track length that can be assigned to store information; unless otherwise specified a sector of data consists of 512 bytes
  6. a plane figure bounded by two radii and the included arc of a circle

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