为了实现服务器间的通信，每个服务器都包含一个或者多个网络接口卡(NICs)，它们连接到一个外部网络设施上。
To enable communication among the servers, each server includes one or more network interface CARDS (NICs) that attach to an external networking infrastructure.
根据美国图书馆协会的统计数据，美国60%的图书馆存在宽带网络网速不足的问题，而且目前这些图书馆普遍缺乏足够的资金来对自己的网络设施进行改善升级。
According to the American Library Association, 60% of U.S. libraries report having "insufficient" broadband speeds, but libraries are currently being underfunded.
用户规模的扩张，又要求网络等基础设备的规模不断扩大、更新、改进，从而带动对网络设备的需求以及与网络设施相关的工程建设。
The growth of users in turn requires networks and the infrastructure to expand, upgrade and improve, driving the demand for network equipment and the construction of network-related facilities.
所有的网际网络服务提供者透过网络存取点，网际网络骨干的公用网络设施彼此连接。
ISPs are all connected to each other through network access points, public network facilities on the Internet backbone.
另外，网络设施的普及和互联网媒体的不断增长，丰富了网络化媒体的节目来源。
Besides, nowadays network facilities are widespread and the Internet media is on the increase, enriching sources of networked programs.
实现不依赖GPS和固定网络设施的三维定位，是多跳移动自组网络中具有挑战性的新课题。
New positioning techniques are needed. To implement a GPS-free and fixed-grids-independent three-dimensional positioning system is challenging in multi-hop wireless networks.
语义网络，正如曾经的互联网和网络所为，将代表从潜在的网络设施提炼出来，并能达到新的高度。
The Semantic web represents a new level of abstraction from the underlying network infrastructure as the Internet and the web (of pages) did earlier.
语义网络，正如曾经的互联网和网络所为，将代表从潜在的网络设施提炼出来，并能达到新的高度。
The Semantic web represents a new level of abstraction from the underlying network infrastructure as the Internet and the web (of pages) did earlier.
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