This is where the BPEL (Business Process Execution Language for Web Services, also WS-BPEL or BPEL4WS) becomes important.
正因如此，BPEL (Web服务的业务流程执行语言，也称WS -BPEL、BPEL4WS)变得非常重要。
Business Process Execution Language for Web Services (BPEL4WS) can also be used to define the valid sequences of operations on a component.
还可以使用用于Web服务的业务流程执行语言(BPEL4WS)来定义组件的有效操作序列。
The Business Process Execution Language for Web Services (BPEL4WS) is a step toward the required support, but much more work needs to be done.
Web服务的业务流程执行语言(Business Process Execution Language for Web Services,BPEL4WS)是迈向必需的支持的一步，但还需要做更多的工作。
A recent trend is to define a standard way of representing executable flow models (for example, the Business Process Execution Language for Web Services (BPEL)).
最近的趋势是定义表示可执行流模型(如用于Web服务的业务流程执行语言(Business Process Execution Language for Web Services, BPEL))的标准方法。
For example, until the arrival of languages such as the Business Process Execution language for Web Services (BPEL), BPM notations were missing operational semantics.
例如，在像用于Web服务的业务流程执行语言(Business Process Execution Language for Web Services,BPEL)这样的语言出现之前，BPM表示法缺少操作语义。
From a web services point of view, this corresponds to the use of BPEL4WS (Business Process Execution Language for web services) in specifying service implementation.
从Web服务的角度来看，这对应于在指定服务实现过程中使用BPEL4WS (Web服务的业务过程执行语言)。
Business process execution language for Web services (BPEL4WS) was difficult to meet the needs of individual users as well as unable to adapt to dynamic changes in the environment.
针对效劳流程建模语言BPEL4WS难以满足用户个性化需求也无法适应动态环境变化白勺问题，提出了一种动态优化BPEL4WS中流程效劳白勺方法。
The Business Process Execution Language for Web Services (BPEL4WS) represents the merging of WSFL and XLANG, and with luck, will become the basis of a standard for web service composition.
Web服务的业务流程执行语言（BPEL4WS）是WSFL和XLANG 融合的产物，如果运气好的话，它将成为 Web服务整合标准的基础。
When you group related features into several services, variations can be implemented by building feature-based services using the Business Process Execution Language for Web services (BPEL4WS).
当您将相关功能分组到若干服务中时，可以通过使用Web服务的业务流程执行语言(Business Process Execution Language for Web Service, BPEL4WS)构建基于功能的服务，从而实现变化。
The relatively recent emergence of Business Process Execution Language (BPEL) for Web services provides a higher-level description language to specify the behavior of Web services.
最近出现的基于Web服务的业务流程执行语言（BPEL）为定义 Web 服务的行为提供了一个高层描述语言。
The relatively recent emergence of Business Process Execution Language (BPEL) for Web services provides a higher-level description language to specify the behavior of Web services.
最近出现的基于Web服务的业务流程执行语言（BPEL）为定义 Web 服务的行为提供了一个高层描述语言。
应用推荐