bpel allows composition of web services and is thus the top-down approach to soa – the process oriented approach to soa.

the top-down approach is business driven: business documentation exists that can serve as references to identify your soa services.

自顶向下方法是由业务进行驱动的：存在可作为参考信息来确定SOA服务的业务文档。

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in the indirect exposure scenario, the focus is mainly on identification of business-aligned services using a top-down approach.

在非直接公开场景中，重点在使用自顶向下方法标识与业务一致的服务。

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most likely, you will do some parts of an application with a top-down approach and others with a bottom-up approach.

多数情况下，您会使用自顶向下方法完成应用程序的某些部分，并使用自底向上方法完成其他部分。

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rational application developer simplifies the process of creating web services in a top-down approach based on requirements specifications and uml models.

Rational Application Developer根据需求规范和UML模型，采用自顶向下的方法简化Web服务的创建流程。

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this paper introduces the supply chain modeling methodology based on scor and the top-down approach for implementing scor model.

介绍了SCOR模型的建模方法以及实施SCOR模型所采用的自上而下的步骤，最后探讨了有关供应链建模实施的有关问题。

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the top-down approach is more concerned with the architectural process of analyzing business systems and components to identify processes and services.

自上而下方法则更多涉及到解析业务系统和组件以确认流程和服务的体系结构处理。

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the algorithm has the following features: ① top-down approach is associated with the bottom-up approach in an algorithm.

这种算法具有如下特点：①将自顶向下法和自底向上法有机地结合；

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denny's team takes a more top-down approach, using function points to build a second estimate.

Denny的团队采用一种更加类似于自上而下的方法，使用功能点来建造第二个评估。

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this top-down approach is more compact, which comes in handy for large tables.

这种严密的写法更加紧凑，对于字段多的大表用的上。

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huffman coding based on a top-down approach

一种基于自顶向下的哈夫曼编码方法

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provide the top-down approach to introduce students about the concepts, protocols and technologies of computer networking.

提供学生研习计算机网路由上往下的方式来提供相关的概念，通信协定及技术。

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and it is this top-down approach that differentiates the asian market from europe.

正是这种从高端酒起步的推广方法将亚洲市场与欧洲区分开来。

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the advantages of the top-down approach are

自顶向下方法的优点包括

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this is known as a top-down approach.

这称为自顶向下方式。

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a top-down approach known as domain decomposition.

自顶向下方法，称为域分解。

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another way of thinking up integration is the top-down approach, where enterprise business processes are defined.

另一种设计集成的方法是自顶向下的方式，其中会定义企业业务流程。

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during a top-down approach, you typically identify service operations from business tasks.

在使用自顶向下方法的过程中，您通常要在业务任务中标识出各种服务操作。

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the order in the preceding list is just one example of a top-down approach.

上表中顺序只是自顶向下的方法的一个示例。

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the top-down approach is to implement the data warehouse in a single project phase.

自顶向下的方法就是在单个项目阶段中实现数据仓库。

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you should start with a top-down approach to performance tuning.

您应该采用至上而下的性能调优方法。

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