摘要：分布式体系结构是构建企业应用系统的首要选择。
Absrtact: the distributed system structure is the most important choice in constructing the enterprise application system.
该模型采用有向图对企业应用系统间的协调关系进行形式化描述。
In this model, the coordination relationships among application systems were described formally through directed graphs.
这些企业应用系统和资源是企业花费了大量资金与时间建立起来的。
These application resources and systems are constructed by the enterprises, which spent much time and money.
随需应变的商务环境要求企业应用系统能够快速适应变动的业务需求。
Under the on-demand business environment, enterprise application systems should be able to adapt to changeful business requirements rapidly.
计算机技术和网络技术的飞速发展给构建高质量的企业应用系统提供了可靠的保证。
The computer technique and networks developing quickly provides dependable assurance for setting up enterprise application system of high quality.
为有效地实现协同作业环境中企业应用系统间的信息集成，提出了一种集成交换网络技术。
To realize information integration among collaborative enterprise application systems, an integration exchange network technique was proposed.
利用模型驱动架构(MDA)技术解决产品数据管理(PDM)与企业应用系统的互操作问题。
A problem of interoperability between product data management (PDM) and enterprise application systems is discussed with the model driven architecture (MDA).
NET是功能全面的、开源的作业调度系统，适用于从小的应用程序到大型的企业应用系统。
Quartz. NET is a full-featured, open source job scheduling system that can be used from smallest apps to large scale enterprise systems.
因而，如果把业务规则技术与面向服务的架构结合，将使企业应用系统更加具有弹性及适应性。
Therefore, combining business rules with a service-oriented architecture can help to develop more flexible and adaptive enterprise applications.
针对企业应用系统单点登录的需要，提出一种基于中央认证服务器(CAS)的单点登录技术方案。
In order to meet the single sign-on needs of the enterprise's application system, we propose a center authentication server (CAS) -based single sign on solution to integrate the Web applications.
在大型企业应用系统的实施过程中，经常需要根据用户的需求进行数据库结构的更改，如增加一些数据项等。
During the implement of database application, database structure is often modified according to the enterprise user's ne-eds. The requirement can be solved by dynamic user interface design method.
95标准制定了拥有语义独立性和稳定性的数据交换B2 MML规范，为企业应用系统提供了语义集成的支持。
B2MML is an semantically independent and stable XML implementation of ISA-95, which supports semantical integration for enterprise systems.
同时屏蔽各类RFID读写器之间的不同，方便应用系统的开发，从而在RFID读写器与企业应用系统之间起到中介的作用。
And it can shield the difference between the kinds of RFID readers, and make the developing of enterprise application system more convenient.
在这种情况下的企业应用系统，性能是一个非常重要的方面，它直接关系到工作的效率、影响企业的竞争力，从而影响企业的收益。
Performance is a very important aspect for this kind of enterprise applications, for it affects the efficiency and the competitiveness of corporate, which directly affect the corporate earnings.
最后以作者本人亲身参与的一个基于J2EE架构的企业应用系统为基础，为建立基于J2EE的企业级应用系统给出了一个完整的说明。
Finally, in a project based on a J2EE framework which author participate in, give a whole explain for construct a J2EE Enterprise application system.
数据对象可以自动记录它们的更改历史，然后，在将这些更改应用到企业信息系统时，DAS将使用这些更改来检测冲突。
Data objects can automatically record their change history that can then be used by a DAS to detect collisions when applying changes back to an enterprise information system.
当采用打包应用软件开发或者企业系统集成时，构架师的大部分工作已经完成，因为您不需要创建系统中较大的元素。
When undertaking packaged application development or enterprise application integration, much of the architect's work is done, since you don't need to create large elements of the system.
图1：应用高内聚和低耦合的原则在企业系统架构的应用和领域层中是特别至关重要的。
Figure 1: Applying the principles of high cohesion and low coupling is especially critical within the application and domain layers of an enterprise system architecture.
适配器提供对数据库、文件、消息传递系统、企业应用程序和其他数据源和目标的访问。
The adapters provide access to databases, files, messaging systems, enterprise applications, and other data sources and targets.
况且“SOA已死”并不意味着企业架构、分布式系统、面向服务和应用集成都完蛋了。
Moreover "SOA is dead" does not mean that Enterprise Architecture, distributed system, services orientation and application integration are dead.
这一层有效地嫁接了“理想”业务模型和现有企业IT资产——应用系统和业务组件。
This layer effectively Bridges between the "ideal" business model and the existing enterprise IT assets - applications and business components.
运行在Linux平台上的数据库系统已经成为关键企业应用的基础。
Database systems running on the Linux platform have become a foundation for critical business applications.
通过这些端点，您还可以与不同的企业信息系统交换应用程序信息。
Through these end points, you exchange application information with the different enterprise information systems as well.
外部环境由企业中所有的应用程序和系统组成，包括人员。
The external environment consists of all the applications and systems, including people, in the enterprise.
这个规则特别适用于包含大量需要面向服务和进行集成的应用程序和遗留系统的企业。
This rule is especially applicable for enterprises with a large number of applications and legacy systems that need service orientation and integration.
框架驻留在企业级应用程序系统的业务层中。
The framework resides in the business tier of an enterprise application system.
它还应该用于指导跨系统的开发，例如企业应用程序整合(EAI)、公共报告和数据存储计划。
It should also be used to guide cross-system developments such as Enterprise Application Integration (EAI), common reporting, and data warehousing initiatives.
当组合在一起时，各个部分就形成了系统、企业或应用程序的体系结构。
When woven together, the individual parts form the architecture of the system, enterprise, or application.
企业集成模式讨论企业内应用程序和系统的大规模集成。
Enterprise integration patterns address the large-scale integration of applications and systems within an enterprise.
参与生态系统，将打破企业应用程序间的传统边界。
The participation in the ecosystem breaks down the traditional boundaries of enterprise applications.
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