如果用于客户端一次性访问的服务，由于客户端和STS之间消息交换的原因，实际是增加了开销。
If you use it for a service that clients access on a one-off basis, you'll actually be adding a lot of overhead that's due to message exchanges between the client and the STS.
RADIUS客户机是网络访问服务器，它通常是一个路由器、交换机或无线访问点(访问点是网络上专门配置的节点；wap是无线版本)。
The RADIUS client, the network access server, is typically a router, switch, or wireless access point (access points are specially configured nodes on networks; WAPs are wireless versions).
SpringSocial的目标是为那些面向社交的网站(那些与“状态”打交道，或者通过其他方式交换消息的社交服务)提供编程序的访问。
The goal of SpringSocial is to provide programmatic access to social oriented sites (those that deal with a 'status' or have other ways of exchanging messages).
WSDL用操作来描述服务，它代表通过交换消息来访问功能性，这些消息是由消息部件组成。
WSDL describes services in terms of operations, which represent functionality accessed by exchanging messages, which are made up of message parts.
它使您可以安全访问和控制远程数据中心的所有服务器、路由器、交换机和电源设备，让您能够纠正问题。
It enables you to rectify the problem by providing you with secure access to and control of all servers, routers, switches, and power devices in your remote data centers.
消息交换模式：数据服务可以通过四种主要的消息交换模式被访问：请求-应答（严格SLA）、请求-应答（宽松SLA ），即发即弃和发布-订阅。
Message exchange pattern: data services could be accessed via the four primary message exchange patterns - request/reply (tight SLA), request/reply (relaxed SLA), fire/forget, and publish/subscribe.
如果网络服务可以以受信任的数据交换为基础聚合为一个“联邦”，他们就能够比孤军奋战时访问到更加实时和有关系的数据。
If web services could assemble as a "federation" based on trusted data exchanges, they could get access to more timely and relevant data than they otherwise would on their own.
在数据安全领域，一个可悲的事实是虽然用户重视他们的隐私，但当通过这些数据能够换来免费访问服务或者获得经济利益时，用户还是倾向于将这些数据拿出来交换。
In data security, a sad fact is that although users value their privacy, but when these data can get free access service or to obtain economic benefits, users still tend to take out the data exchange.
简单对象访问协议(Simple Object Access Protocol,SOAP)实际上是一种Web服务技术，但Web服务中客户机和服务器之间的数据交换格式是通过灵活的XML模式实现的。
The Simple Object Access Protocol (SOAP) is actually a Web services technology, but the format of data exchange between the client and the server in the Web service is through a flexible XML schema.
网络的性能常常以从服务器能够访问信息的速度来评价；但在传统上，交换的解决方案盯在了桌面与主干的要求上。
Network performance is often assessed by the speed at which information can be accessed from servers, yet switching solutions have traditional focused on desktop and backbone requirements.
论文工作重点解决了典型电子政务模型中安全信息交换、网络信任域管理、用户授权访问、责任认定服务等问题。
This paper focus on the exchange of security information, management of network trust domain, authority control and duty confirmation.
交换设备使提交诸如通话保持、三方通话等通话控制功能成为可能，同时也提供对外设和服务(如声邮)的访问。
Switching equipment makes possible the delivery of call-control features such as call hold and three-way calling, while also providing access to peripheral equipment and services, such as voicemail.
身份验证服务器可以驻留在专用的电脑，一个以太网交换机，一个接入点或网络访问服务器。
An authentication server can reside in a dedicated computer, an Ethernet switch, an access point or a network access server.
元数据服务器不涉及任何形式的数据访问，用户与存储服务器之间可以进行高效的并行数据交换。
The metadata server does not relate to any data access, and there are paralleled and highly efficient data exchange between users and storage servers.
元数据服务器不涉及任何形式的数据访问，用户与存储服务器之间可以进行高效的并行数据交换。
The metadata server does not relate to any data access, and there are paralleled and highly efficient data exchange between users and storage servers.
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