Intensive processing was required to parse data in the Presentation Services layer and extract the sub-set of data needed for a specific operation.
需要大量处理工作来解析presentation services层的数据，以及提取特定操作所需的数据子集。
Last but not least, portals have proven difficult to integrate with the party systems and processes as they do not necessarily expose services associated to their presentation layer.
最后而且同样重要的，门户已经证实了当不需要展示与他们相关联的表示层的服务时，要与一方系统和流程整合起来是困难的。
The service requests generated by the end-users at the presentation layer are handled at the business logic layer, where the IDs are treated as configuration parameters to the business services.
最终用户在表示层生成的服务请求在业务逻辑层进行处理，在其中会将ID作为业务服务的配置参数进行处理。
As shown in Figure 2, the business services of a multi-tenant application must be designed to receive and process requests originating from different subscribers by way of a presentation layer.
如图2中所示，多承租者应用程序的业务服务必须设计为通过表示层接收和处理来自不同订阅者的请求。
Modern PaaS should be able to take advantage of services available in the Cloud and their presentation layer should integrate well with Web and mashup technologies.
现代的PaaS应当是能够利用“云”里可用的服务和它们的表现层并且应该能与网站和糅合技术很好的结合。
Typical Web services employ a remote presentation paradigm, meaning all view logic executes on the client, whereas the application logic and the data layer (controller and model) reside on the server.
典型的Web服务使用远程表示范例，这意味着所有的视图逻辑在客户机上执行，而应用程序逻辑和数据层(控制器和模型)则驻留于服务器上。
The next higher layer leverages Web services at the application interface through the Web services for Remote Portlet (WSRP) standard or other means at the human-facing presentation level.
更高一层通过远程门户网站Web服务(WebServicesfor Remote Portlet,WSRP)标准或其它面向人的表示层的方法来将Web服务应用于应用程序接口中。
The next higher layer leverages Web services at the application interface through the Web services for Remote Portlet (WSRP) standard or other means at the human-facing presentation level.
更高一层通过远程门户网站Web服务(WebServicesfor Remote Portlet,WSRP)标准或其它面向人的表示层的方法来将Web服务应用于应用程序接口中。
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