This section drills into one service.
此部分将对一个服务进行深入的分析。
(Figure 5) There is only one service in our WSDL.
(图5)在我们的WSDL中只有一个服务。
Interface maps - Adapts one service syntax to another.
接口映射——使一种服务语法适合于另一种服务语法。
We have now two references to one service instance.
我们现在已经两次提到一个服务实例。
How to switch a call to one service between many services?
如何在多个服务之中将调用切换到某个服务？
There may exactly be only one service of a given service type.
任一给定的服务类型有且只有一个服务实现。
How does the orchestration work from an one service perspective?
从服务的角度看，“编排”是如何工作的？
Business object maps - Adapts one service data format to another.
业务对象映射——使一种服务数据格式适合于另一种服务数据格式。
The identifier is unique to one service specification in a domain.
服务规范的标识符在域中是唯一的。
Start small and build your SOA one service and one process at a time.
从小处做起，一次实现一个服务和一条流程来构建你的SOA。
Each governmental agency provides one service and has one XML schema.
每一个治理机构都会提供一个服务，并拥有一个XML模式。
The second element also contains only one service description reference.
第二个元素也只包含一个对服务描述的引用。
Each active URI specifies one service and any number of named parameters.
每个activeURI指定了一个服务以及任意数量的命名参数。
Here again comes the routing challenge: how to call one service among many?
这里再次遇到了路由挑战：如何调用多个服务中的一个？
Many service consumers can (and in an ideal SOA, do) use one service provider.
多个服务使用者可以使用一个服务提供者（在理想的SOA 中是这样）。
An interface map describes how an operation of one service translates into another.
接口映射描述了如何将一种服务的操作转换为另一服务的操作。
Interface maps Describes how an operation of one service translates into another.
接口映射描述了如何将一种服务的操作转换为另一服务的操作。
The ordered processes in which one service might depend on the result of other web services
顺序流程，一个服务可能依赖于其他Web服务的结果
In all the scenarios we introduced, one service requester was invoking one service provider.
在我们介绍的所有场景中，都是一个服务请求者调用一个服务提供者。
It is very simple and contains exactly one service and one view model with a "mock database".
它非常简单并且只包含一个服务和一个带模拟数据库的视图模型。
Service status info - Choreography scenarios normally involve calling more than one service.
服务状态信息——流程编排场景通常包含调用多个服务。
A client can consume one or more of the services, and one service can be consumed by many clients.
一个客户机可以使用其中的一个或多个服务，而一个服务也可以由许多客户机使用。
The first element contains only one service description, and it is a reference to a WSDL document.
第一个元素只包含一个服务描述，并且是对WSDL文档的引用。
The queue manager executes one service request within a queue at a given time to maintain integrity.
队列管理器在给定的时间仅执行某个队列中的一个服务请求，以维持完整性。
When you're grouping all variation points in one service, consider a parameterized service approach.
当您在一个服务中对所有可变点分组时，可以考虑某种参数化的服务方法。
But all clients would depend on that one service, which would result in a very high degree of coupling.
但是同时所有的客户都会依赖于一个服务，这就造成了很高的耦合度。
Refactoring services means changing interfaces by shifting responsibilities from one service to another.
重构服务意味着通过将责任从一个服务转移到另一个服务来更改接口。
Often one service calls another service in a chain to determine the response to a request from a consumer.
一个服务通常调用其他服务来确定对消费者请求的响应，从而形成一个调用链。
If you deploy even one service into the public cloud, you must have runtime service governance in place.
即使你在公有云中只部署一个服务，你也必须要准备好运行时的治理。
This is a fairly simple example, and many of the participants provide only one service that has only one capability.
这是一个十分简单的例子，其中有多个参与者只会提供一种服务，并且只有一种功能。
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