Aggregation of data from multiple sources: This pattern is useful if the results from multiple service invocations, database lookups, and so on need to be combined into a single message.
来自多个来源的数据聚合：如果需要将来自多个服务调用和数据库查询等的结果合并成单个消息，则此模式非常有用。
Figure 3 shows the benefit of this approach by providing virtualization and aggregation of services on the mainframe, versus having a single ESB instance on the distributed tier.
图3显示了该方法的优势，即在大型机上提供服务的虚拟化和聚合，而不是在分布式层具有单个esb实例。
Google news is a news aggregation service, which draws from many different news agencies and online sites around the world to present the news in a single unified site which is easily searchable.
GoogleNews是一个新闻聚合服务，它从全世界大量不同的新闻机构和在线网站抓取新闻，然后将这些新闻显示在一个便于搜索的统一站点中。
Return a single instance of an aggregation object.
返回聚合对象的单一实例。
Orders are sent individually, the response from each order being stored for later aggregation into a single response message, which shows the status of all the elements in the batch request.
Orders是分别发送的，并为稍后聚合为单个响应消息存储每个订单的响应，从而显示批处理请求中所有元素的状态。
The process of collecting all the portlet fragments and creating a single page that can be sent back to the client is called aggregation, which is depicted in Figure 2.
收集所有Portlet片段并创建可以发送回客户端的单个页面的过程称为聚合，图2描述了这个过程。
It then creates a single data feed from this aggregation.
然后从这种聚合中创建单独的数据提要。
This embedded aggregation is similar to one previously described and deals with a single record being sent to two systems via service invocations.
此嵌入式聚合类似于前面描述的聚合，该聚合处理通过服务调用发送到两个系统的单个记录。
When you consider the problem domain in a broad context, you should expect to have several different aggregation paths within a single dimension.
当您在广阔的环境中考虑问题域时，将期望一个维度中具有多个不同的聚集路径。
A business processing engine controls the process and submits a single request to an aggregation mediation, which submits this to multiple insurance firms.
业务处理引擎可控制进程，并将单个请求提交给聚合中介，该聚合中介将此请求再提交给多个保险公司。
Blog communities allow communities of interest, organizations, loose associations, groups of alumni, etc. to instantly, easily and effectively create a single point of access and content aggregation.
博客社区允许各种利益团体、组织机构、非正式联合体、校友会等立即轻易且有效地建立一个切入点并发起话题。
In a typical aggregation scenario, there's a requirement to have a data store that can exist across aggregation branching to allow the multiple responses to be aggregated into a single response.
在典型的聚合场景中，需要具有跨聚合分支存在的数据存储，以允许多个响应聚合到单个响应。
Single point of access runtime pattern, a basic runtime pattern, corresponding to the Page Aggregation application pattern that provides a single point of access to various Web applications.
单点访问运行模式：一个基本的运行时模式，相对于页面聚合应用模式，它提供了访问各种Web应用程序的统一的访问点。
A recursive relation establishes a further one-to-many aggregation between a single Employee (the team leader) and many Employees (the team members).
递归的关系在单个Employee(团队领导)和许多Employee(团队成员)之间进一步建立起一对多的聚合。
Step 8.1. Single sign-on (SSO) and Page Aggregation patterns
第 8.1步：单点登录和页面聚合模式
I find myself constantly aggregating data and then wanting to see the individual records contributing to a single cell in the aggregation.
我发现自己不断的汇总数据，然后要看个人的记录有助于一个单一的聚合中的细胞。
Using K-T condition and the aggregation properties of KS function, a multi-constraints linear programming problem is become a single constraint linear programming problem.
提出了一种求解线性规划问题的新方法：利用K—T条件及KS函数的凝聚特性，将多约束线性规划问题凝聚为单约束优化问题进行求解。
An aggregation operation computes a single value from a collection of values.
聚合运算从值集合计算单个值。
Meantime, T-MPLS has a good full-service access capability to provide a single platform for transportation and aggregation.
同时，T -MPLS具有优秀的全业务接入能力，能够提供单一传送汇聚平台。
Meantime, T-MPLS has a good full-service access capability to provide a single platform for transportation and aggregation.
同时，T -MPLS具有优秀的全业务接入能力，能够提供单一传送汇聚平台。
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