hub

听听怎么读
英 [hʌb]
美 [hʌb]
是什么意思
  • n.

    轮轴;中心,焦点;(电器面板上的)电线插孔;[计]集线器

  • 变形

    复数:hubs

    英英释义

    hub[ hʌb ]

    • n.
      • the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes
      • a center of activity or interest or commerce or transportation; a focal point around which events revolve

        "the playground is the hub of parental supervision"; "the airport is the economic hub of the area"

    学习怎么用

    词组短语

    wheel hub轮毂

    rotor hub[航空]旋翼毂

    brake hub刹车轮毂;制动轮毂

    hub bearing轮毂轴承

    usb hubUSB集线器;通用串行总线集线器

    双语例句

    用作名词(n.)
    1. Chicago is a hub of airline traffic.
      芝加哥是航运中心。
    2. The playground is the hub of parental supervision.
      游乐场是家长监督的中心。
    3. That restaurant has served as a hub of the community for decades.
      几十年来,这个饭店一直是社区居民交流的中心。
    4. Hong Kong is the regional hub for thousands of international companies.
      香港是国际公司在亚太区的营商中心。
    5. Two new spokes and a hub must be made.
      我必须重新做两根轮辐和一个轮毂。
    6. One technician proposes installing a hub.
      一个技术人员计划安装一个毂。
    7. Spokes radiate from a wheel hub.
      轮条从轮轴向四周伸出

    权威例句

    UniProt: a hub for protein information.
    Src kinases: a hub for NMDA receptor regulation.
    Interenterprise electronic mail hub
    UniProt Knowledgebase: a hub of integrated protein data
    HSP90 at the hub of protein homeostasis: emerging mechanistic insights.
    Ascorbate and glutathione: the heart of the redox hub
    Ascorbate and glutathione: the heart of the redox hub.
    Integer programming formulations of discrete hub location problems
    The SDF-1–CXCR4 signaling pathway: a molecular hub modulating neo-angiogenesis
    On “a quadratic integer program for the location of interacting hub facilities”