The gateway provides this capability as a UDDI service, as illustrated earlier.
如前所述，网关以UDDI服务的形式提供这种功能。
The UDDI service reference also contains extensibility elements which are discussed in the next section.
UDDI服务引用还包含下一部分要讨论的可扩展性元素。
Figure 2 shows how the consumer USES the UDDI service to find the stock quote providers' endpoints and invoke one of them. The process works as follows.
图2展示了使用者如何使用UDDI服务来查找股票报价提供者的端点，并且调用其中的一个端点。
The idea is that the UDDI service is deployed to a well-known address the consumer will already know; then the consumer can use UDDI to find other Web services.
其思想就是，将UDDI部署到一个使用者已经知道的知名地址，然后使用者就可以使用uddi来查找其他的Web服务。
Supported by the modules of frame interface, service interface and UDDI service registration, this mode provides a new operation mode for the Next Generation Network.
此模式在框架接口、业务接口和UDDI服务注册等模块支撑下，为下一代网络提供新的运作模式。
A location vector is required to store the location of each service obtained from UDDI.
您需要一个位置向量来存储从uddi获得的每个服务的位置。
Note also that the W3C's definition, while mentioning service discovery, does not mention UDDI or any other specific discovery mechanism.
还要注意到，W3C的定义尽管提到了服务发现，但并未提到UDDI或其他任何特定的发现机制。
A UDDI registry is an example of this type of service registry.
UDDI注册中心就是该类服务注册中心的一个示例。
With UDDI, you store the description of your service in a UDDI registry.
您通过UDDI将服务的描述保存在一个UDDI注册中心内。
With UDDI, your client application will discover the URL of the service provider.
使用UDDI，您的客户机应用程序将发现服务提供者的URL。
A WSDL location vector is required to store the location of WSDL documents for each service obtained from UDDI.
您还需要一个WSDL位置向量来存储从uddi获得的每个服务的WSDL文档位置。
Note too that because the proxy's address is stable, the consumer doesn't have to query UDDI repeatedly, once per service invocation.
还需要注意的是，因为代理的地址是稳定的，所以使用者不必重复地查询uddi，每个服务调用只需查询一次。
In addition to other facilities, UDDI includes two APIs for publishing and discovering service information.
除了其他设施，UDDI还有两个API用于发布和发现服务信息。
Figure 1 shows how the service developer publishes the service definition to a UDDI registry.
图1展示了服务开发者怎样将服务定义发布到UDDI注册中心。
A service consumer then looks up the required service in the UDDI registry, and, when it finds the required service, the consumer directly binds with the provider to use the service.
服务使用者然后在UDDI注册中心中查找所需的服务，当它发现需要的服务时，使用者将直接与提供者绑定来使用该服务。
Clients can look up service information in the UDDI registry, and the registry returns the necessary details for connecting to that service.
客户机可以在UDDI注册表中查找服务信息，由注册表返回连接到该服务所需的详细信息。
A service provider first registers a service with a UDDI registry.
服务提供者首先使用UDDI注册中心注册服务。
The program looks through the UDDI Registry and returns the service description in the specified language to the user.
该程序遍历uddi注册中心，然后用指定语言将服务描述返回给用户。
The service is not yet published to a UDDI registry.
但服务尚未发布到UDDI注册中心。
The WSDL document tells you how to integrate a service; UDDI helps you find required services.
WSDL文档告诉你如何集成服务，UDDI帮助你找到所需的服务。
Publishing business and service information in UDDI makes it broadly accessible to others.
在UDDI中发布企业与服务信息使其它企业能大范围的访问到这些信息。
For example, requestors could use a common UDDI registry to find the service endpoint for a given service level.
例如，请求者可以使用一个通用的UDDI注册表来查找给定服务级别的服务端点。
Despite the push from multiple vendors and standards bodies, UDDI usage for service matchmaking never took off.
尽管多个供应商和标准组织大量推广，但将UDDI用于进行服务匹配的用途从来没有实现。
In a WSIL, a reference pointer is used to connect to a business or service published in a UDDI registry.
在WSIL 中，参考指示用来连接公布在UDDI注册中心的企业或服务。
All authorized e-business applications can take advantage of this service to explore business and service information across multiple UDDI registries.
所有授权的电子商务应用程序都可以利用这一服务来浏览多个UDDI注册中心的企业和服务信息。
WSIL documents can point to other WSIL documents, a UDDI business or service entry, and WSDL documents.
WSIL文档能指向其它的WSIL文档，UDDI企业或服务入口和WSDL文档。
The consumer asks UDDI for a list of providers for a service.
使用者向UDDI询问服务提供者列表。
During the client's service invocation, the UDDI registry is queried to obtain the access point (URL) of the service.
在客户端的服务调用期间，查询uddi注册中心来获得服务的访问点(url)。
For example, the service broker might be able to cache the UDDI data to improve the performance of the service provider selection process.
例如，服务代理可以缓存uddi数据，以提高服务提供者选择过程的性能。
There are three categories of Business Registry Information provided by the UDDI Registry for service providers.
UDDI注册中心为服务提供者提供了三种类别的企业注册信息（BusinessRegistry Information）。
应用推荐