Now I'll describe how to implement the process-execution layer of Figure 1.
下面，我将描述如何实现图1的流程执行层。
I'll call this layer the process-execution layer or simply the execution layer.
我将称这个层为流程执行层或简称为执行层。
I'll use Business process execution Language (WS-BPEL) to build configurable process-execution layer.
我将使用业务流程执行语言(Business Process Execution Language, WS -BPEL)来构建可配置的流程执行层。
Then I'll discuss how the execution layer USES the task layer to implement the complete merged workflow.
然后我将论述执行层是如何利用任务层来实现完整的合并工作流程的。
Taking implementation of the execution layer as an example, the controller design and implementation are introduced.
论文以控制系统执行层的实现为例，详细介绍了水下自航行器的控制器设计与实现。
Recall the nine process-execution steps that I presented in the Operations of the process-execution layer section of Part 1.
想一想我在第 1部分的 流程执行层的操作小节中提到的9 个流程执行步骤。
Each query planner will generate the appropriate query language and send the request on to their respective query execution layer.
每个查询规划器会生成适当的查询语言，并将请求发送到其各自的查询执行层。
BPEL file and partner links: the BPEL file is an XML file in which you configure the business logic of your process-execution layer.
BPEL文件和合作伙伴链接：BPEL文件是一个XML文件，您要在该文件中配置流程执行层的业务逻辑。
If additional production is required, the process-execution layer uses the bulkProductionWO bean to issue additional work orders for bulk-production items.
如果需要补充生产，流程执行层会使用bulkProductionWObean为批量生产的产品发布工作指令。
In addition the queries which are sent to remote data sources are further optimized by the execution layer based on cache content and advanced null suppression logic.
另外，被发送到远程数据源的查询由执行层根据缓存内容和高级空抑制逻辑进行进一步优化。
The object group includes information layer, target layer, function layer and hardware layer while the relation group includes coordination layer and execution layer.
对象类中包括信息层、目标层、功能层和硬件层，关系类中包括协调层和执行层。
The Dynamic Query Mode only has two major components, the transformation layer, and the execution layer, although there are supporting components like the metadata framework etc.
DynamicQueryMode仅有两个主要组件，transformationlayer和execution layer，不过还有元数据框架等配套组件。
You simply configure your beans in an IoC implementation and leave it to the IoC framework to instantiate your beans and make them available for use by the process-execution layer.
您只需配置IoC实现中的bean，至于实例化bean、使之能够应用于流程执行层这些工作，可交由IoC框架来完成。
During the execution of operations in each layer, usually the higher layers have to wait for a result from lower layers.
在各层操作的执行过程中，通常高级别的层次只得等待低级别层次的结果。
For the purposes of this article, we'll focus on server virtualization, where a hypervisor layer exists, supporting the execution of multiple virtual machines on one physical server.
对于本文，我们的重点是服务器虚拟化；在服务器虚拟化中存在一个管理程序层，用于支持在单个物理服务器上运行的多个虚拟机的执行。
This layer of services provides the ability to broker process execution through the aggregation of integration components to support coarse-grained business functions.
这一层的服务提供通过聚合集成组件支持粗粒度业务功能从而执行代理过程的能力。
In the service choreography layer, composite services are defined by means of a choreography language, such as BPEL (Business Process Execution language).
在服务编排层，组合服务是通过编排语言(例如业务流程执行语言(Business Process ExecutionLanguage,BPEL))定义的。
Response holds the final response of the merged production workflow after execution of all tasks in the task layer.
response用于在执行任务层的所有任务之后，保存合并生产工作流程的最终响应。
Execution of tests against each integrated layer of the stack (usually via a unit test environment).
针对堆栈的每个整合层执行测试(通常是通过一个单元测试环境)。
The scripting layer represents a runtime execution context for C# or Visual Basic snippets of code.
脚本层代表的是C#或者VisualBasic代码片段的运行时执行上下文（runtime execution context）。
The service implementation class USES the data access layer directly (ServiceRegistryRepository class) for execution of service.
Service的实现类直接使用数据访问层(serviceregistryrepository类)来执行服务。
In summary, the Runtime layer builds the core of WebSphere Process Server's function as an execution platform for applications which are implemented according to the SCA assembly model.
总而言之，运行时层构建了WebSphereProcessServer功能的核心，并将其用作根据SCA组装模型实现的应用程序的执行平台。
The Runtime layer contains the actual runtime implementation of the SCA assembly model and enables WebSphere Process Server to be an execution platform for SCA modules.
运行时层包含SCA组装模型的实际运行时实现，并支持WebSphereProcessServer成为 SCA模块的执行平台。
You can see here that the upper layer implements the process-execution logic. This layer.
在这里您可以看到，上层实现了流程执行逻辑。
It provides an abstraction layer for the reading, writing and execution of files.
它为读、写和文件执行提供了一个抽象层。
Manufacturing Execution System(MES) is a management information system of the workshop layer witch lies between the planning system of the upper layer and industrial control of the ground floor.
制造执行系统是位于上层的计划管理系统与底层的工业控制之间的面向车间层的管理系统，是上层计划层和底层控制层之间信息交流的桥梁。
Methods This scheme is the combination of MAC layer handover and IP layer handover, which makes the two layers′ handover execution alternately.
方法通过将MAC层切换和IP层切换有效结合，使MAC层切换和IP层切换交叉进行。
Methods This scheme is the combination of MAC layer handover and IP layer handover, which makes the two layers′ handover execution alternately.
方法通过将MAC层切换和IP层切换有效结合，使MAC层切换和IP层切换交叉进行。
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