我们需要邀请用户，为他们描述服务产品有多少好，给他们解释为什么他们需要填那些表单并且暗示他们会因此得到利益的回报。
We need to invite them, describe to them how the service works, explain to them why they should fill in the form and suggests the benefits they'll get in return.
它提供了SOA的抽象，以关注描述参与者的需要和功能，并将他们联系在服务价值链中。
It provides an abstraction of SOA that focuses on describing the needs and capabilities of participants and connecting them in service value chains.
因此不需要使用 WSDL等服务描述语言。
This avoids the need for WSDL-like service description languages.
要达到这个目的，您需要描述客户所实现的用于回调服务的规范。
To this end, you need to describe the specification to be implemented by a client for the service to callback to.
发布 --服务提供者或服务接口提供者需要发布服务描述文件。
Publish - A service provider or a service interface provider wants to publish a service description file.
当SOA不特别的需要wsdl时——你可以使用其他服务描述语言——目前大部分厂商和产品都支持WSDL。
While SOA does not require WSDL in particular — you could use a different service description language — most vendors and products today support WSDL.
行为规范(BS)主要从操作所需要或产生的业务数据方面描述服务(特别是其操作)的业务语义。
The behavior specification (BS) describes the business semantics of the service in particular its operations, mostly in terms of the business data required by and produced by the operations.
在这种情况下，需要服务提供者(为其创建此服务的业务涉众)描述其希望服务完成什么工作。
In this case, you need the service providers (the business stakeholders for whom you're creating this service) to describe what they want the service to accomplish.
为了能使基于动作的例程运行，需要向描述目标服务的WSDL添加一点东西。
In order to make the action-based routine work, a slight addition is required to the WSDLs describing the target services.
Web服务使用元数据来描述其他的端点需要知道什么才能与它们进行交互。
Web services use metadata to describe what other endpoints need to know to interact with them.
如果将Rampart配置与WSDL分离，正如建议的那样，您也需要对服务描述应用这些配置。
If you keep your Rampart configuration separate from the WSDL, as recommended, you also need to apply that configuration to the service description.
为了将现有的消息流公开为一项Web服务，您需要生成WSDL以描述输入消息。
In order to expose an existing message flow as a Web service, you need to generate WSDL to describe the input message.
为此，需要对生成的services.xml服务描述进行更改。
To make this work, you need to change the generated services.xml service description.
描述需要调用的服务的WSDL
为了使用Web服务WBIAdapter，您需要合作伙伴的描述其系统接口的WSDL文件。
In order to use the WBI Adapter for web services, you need your partner's WSDL file that describes their system interface.
需要告知Web部署描述符此客户机中引用的Web服务。
You need to tell the Web deployment descriptor about the Web services referenced in this client.
填写一份合同或者提供服务的书面说面，来描述你需要的服务。
Fill out a contract or provide a written description of the services you want.
在导入服务器配置之前，您首先需要创建一个服务器，这在本文的开始部分就已经描述过。
To import a server configuration, you first need to create a server, which is described at the beginning of this article.
本文所描述的服务不需要防范这样的情况。
The service described in this article does not require such precautions.
称为服务描述(图5)的实体包含了与服务的某个版本的实例进行交互所需要的所有信息。
The entity called the service description (Figure 5) contains all the information needed to interact with an instance of a version of a service.
在发布服务之前，您需要指定服务的一个或多个名称、描述和分类。
Before you can publish the service, you need to specify one or more names, descriptions, and categorizations for the service.
在代码中不直接与对象和服务连接，但在配置文件中描述哪一个组件需要哪一项服务。
You don't directly connect your components and services together in code but describe which services are needed by which components in a configuration file.
这个迁移过程需要按照上面“服务迁移与重新部署”小节所描述的步骤来执行。
This process of migration is one that will follow the steps as set out in the above section "Service migration and Redeployment".
例如，如果你描述了一种服务，需要用户注册一个账户，“注册”比“就从这开始吧！”
For instance, if you describe a service and want users to create an account, "sign up" is better than "start now!"
尽管我们可以使用英语来描述工作场所里的雇员角色，但是计算机需要它们自己的语言来描述服务角色。
While we can use English to describe employee roles in the workplace, computer systems require their own language to describe each service's role.
服务需要用足够的细节进行描述，并可以由业务整合专家设计成支持业务任务的内容。
The services must be described in sufficient details that they can be choreographed to support business tasks by a business integration specialist.
不同的服务器需要一套不同的部署代码和部署描述符。
Different servers require a different set of deployment code and deployment descriptors.
在这种情况下，服务请求者只需要检查服务描述的XML文档模板来查看调用服务有哪些新的需求。
In this case, the service requester only needs to check the template XML document of service description to see if there are any new requirements for the invocation.
从流程的角度而言，您需要让服务提供者描述服务功能和非功能需求。
From a process standpoint, you need to get the service providers to describe the service functionally and nonfunctionally.
对于架构师，SOA是一种体系结构样式，此样式至少需要有服务提供者、请求者和服务描述。
To an architect, SOA is an architectural style, which at a minimum, requires a service provider, requestor, and a service description.
应用推荐