sector

名词 n.
中文释义
美 /ˈsɛk.təɹ/

英文释义

名词 n.
  1. A section.
  2. In the schedule for an aircraft and its crew, the period starting with preparation of the plane before loading at one airport and ending with deplaning at the next.
  3. A zone; a designated area.; An area designated by boundaries within which a unit operates, and for which it is responsible.
  4. A zone; a designated area.; One of the subdivisions of a coastal frontier.
  5. A zone; a designated area.; a fictional region of space designated for navigational or governance purposes.
  6. A zone; a designated area.; A community or subculture within the wider intermicronational community.
    — Shireroth shall not recognize the use of Sectors^([sic]) as a micronational geographic or cultural subdivision. Nor shall it reside in any sector. Nor shall any duchy or territory be considered a part of ANY sector unless the Duchy or Territory expressly grants permision^([sic]) to be considered in such sector.
  7. Part of a circle, extending to the center; circular sector.
  8. A portion of a sphere or ball defined by a conical boundary with apex at the center of the sphere.
  9. A fixed-sized unit (traditionally 512 bytes) of sequential data stored on a track of a digital medium.
  10. An instrument consisting of two rulers of equal length joined by a hinge.
  11. A field of economic activity.
    — Seeing the British establishment struggle with the financial sector is like watching an alcoholic who still resists the idea that something drastic needs to happen for him to turn his life around. Until 2008 there was denial over what finance had become. When a series of bank failures made this impossible, there was widespread anger, leading to the public humiliation of symbolic figures.
  12. A toothed gear whose face is the arc of a circle.
  13. A fixed, continuous section of the track, such that sectors do not overlap but all sectors make up the whole track.
  14. An area of a crag, consisting of various routes

词形变化

sectors plural

词汇关系

衍生词
boot sector circle sector cylinder-head-sector dark sector dip sector dipsector dual-sector model hard sector hyperbolic sector intersector light sector married sector minimum sector altitude multisector primary sector private-sector private sector public sector public-sector quaternary sector quaternary sector of the economy quinary sector secondary sector sectoral sectorectomy sectored sectoring sectorise sectorization sectorize sector principle soft sector state sector subsector supersector tertiary sector third sector weak sector zenith sector
相关词
sect section segment area of influence boot block zone of action

词源

Etymology tree
Latin sectorbor.
English sector
Borrowed from Latin sector.
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