hub是什么意思_音标_用法_例句

简单释义：

n. 轮毂；（某地或活动的）中心

网络 集线器(Hubs)；网络集线器；枢纽

变形：

复数：hubs  

完整释义：

n.

1.集线器
2.中心,中枢
3.(美国)《中心报》
4.轮毂
5.〔工〕毂盘(环);旋翼叶毂;(转轮)体;(衬)套,套节;(千分尺的)固定套筒,轴,柄;(电线)插孔;冲头,切压母模;(道路的)凸起,突口,车辙;测站木柱,标桩(柱);多条道路交汇点;〔计〕插座
6.轴毂
7.(电器面板上的)电线插孔
8.〔口语〕丈夫
9.【机械工程】(轮)毂,旋翼叶毂
10.【机械工程】衬套;套壳;中轴壳

例句：

1. It prospered as the hub of a commercial and trading nation when the sun never set on the British Empire.
   早在日不落帝国时代，它就已经是这个商贸国家繁荣的港口了。

2. Make sure that there is at least one Hub Transport server installed in the same Active Directory site as the UM server.
   确保在UM服务器所在的ActiveDirectory站点中至少安装了一个集线器传输服务器。

3. Mustafa Kamal, Karachi's mayor, said the attack was part of an attempt to disturb the peace in the country's commercial and financial hub.
   卡拉奇市市长凯末尔（MustafaKamal）说，这次炸弹袭击是破坏巴基斯坦商业和金融中心和平的企图之一。

4. But when the rotary inertia of the hub is close to that of the beam, the zeroth-order approximation model may lead to wrong result.
   但当中心刚体的转动惯量接近柔性悬臂梁的转动惯量时，零次近似模型将导致错误的结果。

5. Disconnect the hub from its current location and switch it with one of the devices shown in bold type.
   将集线器从当前位置拔出，用粗体显示的一个设备进行切换。

6. Smart communities can be conceptualized as a vibrant, up to date knowledge hub on a particular area of interest relevant for business.
   可以将智能社区概念化为与业务相关的特定兴趣领域的、活跃的最新知识网络中心。

7. Vancouver seems to have become its new centre, thanks to its importance as a hub for the production and export of marijuana.
   由于温哥华是生产和输出大麻的集散地，看起来它正成为新的帮派中心。

8. This device was a hub. It was at the center of a set of cables that radiated out to the PCs like the spokes on a wheel.
   此设备即为集线器，它是像车轮轮辐一样辐射至PC的一组缆线的中心，此被视为星状拓朴。