hub

英 [hʌb]

美 [hʌb]

n.  (某地或活动的)中心，核心; 轮毂

复数：hubs　

TOEFLGRETEM8计算机

Collins.1 / BNC.9909 / COCA.6564

牛津词典

noun

• （某地或活动的）中心，核心
  the central and most important part of a particular place or activity
  1. the commercial hub of the city
     城市的商业中心
  2. to be at the hub of things (= where things happen and important decisions are made)
     在核心部门
  3. a hub airport (= a large important one where people often change from one plane to another)
     大型中转机场
• 轮毂
  the central part of a wheel

柯林斯词典

• N-COUNT （活动的）中心，核心
  You can describe a place as ahub ofan activity when it is a very important centre for that activity.
  1. The island's social hub is the Cafe Sport...
     该岛的社交中心是“体育咖啡馆”。
  2. As a hub of finance and communications, Paris is now almost equal to London.
     作为一个金融和交通中心，巴黎现在几乎可媲美伦敦。
• （轮）毂
  Thehubof a wheel is the part at the centre.
• N-COUNT 航空枢纽;中心机场
  Ahubor ahub airportis a large airport from which you can travel to many other airports.
  1. ...a campaign to secure Heathrow's place as Europe's main international hub.
     旨在稳固希思罗机场作为欧洲主要航空枢纽地位的宣传活动
• （网络）集线器
  Ahubis a device for connecting computers in a network.

英英释义

noun

• 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
  1. the playground is the hub of parental supervision
  2. the airport is the economic hub of the area

双语例句

• Consolidate SOAs as an integration hub connecting to one or more mainframe systems running on different platforms.
  将SOA合并成连接到一个或更多主机系统的整合中心，这些主机系统运行在不同的平台上。
• Shenyang is also the largest information center and communication hub in Northeast China.
  沈阳还是中国东北地区最大的信息中心和通讯枢纽。
• An unknown device has exceeded the current limits of its hub port.
  一个未知设备超过了其集线器端口的当前限度。
• You can develop SOAs that can be reused and shared in a hub.
  您可以开发在中心可复用和共享的SOA。
• As a hub of finance and communications, Paris is now almost equal to London.
  作为一个金融和交通中心，巴黎现在几乎可媲美伦敦。
• It's also a key hub of land and sea communications.
  它也是一个关键的陆上和海上交通枢纽。
• There are two types of monitoring servers: hub and remote.
  有两种类型的监控服务器：hub和remote。
• Liuzhou is the largest industrial base, freight center and railway hub of Guangxi.
  柳州市是广西最大的工业基地、货运中心和铁路枢纽。
• Use hub and spoke or bus models for maximum flexibility and performance, especially in large environments.
  使用中心与分支或总线模型以实现最大的灵活性和性能，在大型环境中尤其是如此。
• The connector scope controls the availability of the connector to other Hub Transport server in the organization.
  连接器作用域用于控制连接器对组织中其他集线器传输服务器的可用性。