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

• Two new spokes and a hub must be made.
  我必须重新做两根轮辐和一个轮毂。
• The following example shows how to create a new transport rule on a hub transport server.
  以下示例显示了如何在集线器传输服务器上新建传输规则。
• 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。
• It is also a hub for transport.
  这也是一个交通枢纽。
• This city, situated at the transportation hub between North and south, is a distribution centre for all kinds of important goods and materials.
  该市位居南北交通枢纽，为各种重要物资的集散地。
• It is a major transportation hub and Italy's most important industrial center.
  它是意大利最主要的交通枢纽和最重要的工业中心。
• London was on the rise, starting to replace Amsterdam as the hub of world trade.
  伦敦正在崛起，开始取代阿姆斯特丹成为世界贸易的中心。
• Its your informal& social learning hub if you like.
  如果你愿意，这可以是你的非正式学习和社会学习中心。
• It is an important transportation hub and industrial center.
  它是重要的交通枢纽和工业中心。
• As a style center and shopping hub, Hong Kong is akin to China's New York.
  作为时尚和购物中心，香港就好似中国的纽约。