抽象和封装关键是管理的复杂性。
Abstraction and encapsulation are key to managing complexity.
使用数据访问对象来抽象和封装对数据源的所有访问。
Use a Data Access Object (DAO) to abstract and encapsulate all access to the data source.
大多数面向对象语言均支持信息隐蔽的数据抽象和封装。
Most object-oriented programming languages support data abstraction and encapsulation for information hiding.
根据OGSA和WSRF规范，网格服务是网格环境中资源的抽象和封装。
According to the criterion of OGSA and WSRF, grid service is the abstract and encapsulation for the resources of the grid environment.
服务层包含了所有分布式子系统的服务抽象和封装，以服务的方式供应用层使用。
The service layer contains all of the service abstraction of the distributed subsystems for application layer.
YUI3提供了环境的抽象和封装，允许应用程序在Web浏览器或服务器上能够运行得同样出色。
YUI3 provides the environment abstraction and packaging that allows applications to run equally well in a web browser or on a server.
Lotus了解到了这种需求，因此创建了两个标签库，它们对通用的LotusDomino和J2EE功能进行了抽象和封装。
Lotus recognized the demand and responded by creating two tag libraries that abstract and encapsulate common Lotus Domino and J2EE functions.
SOA组件封装功能，并支持通过业务分析人员和业务模型建模的抽象级别的重用。
SOA components encapsulate functionality and enable reuse at the level of abstraction that is modeled by business analysts and business models.
拓扑抽象，封装和重用。
对于这种情况的一个最佳实践方法是封装和抽象业务策略和业务规则，然后将它们作为业务过程的外部业务逻辑创建。
A best practice in this case is to encapsulate and extract the business policies and business rules and establish them as business logic outside of the business process.
系统的逻辑处理层封装了对遗留系统进行逆向分析和抽象的所有处理过程，将处理逻辑与语言相关的部分分离开来。
The logic of the system encapsulated all of the reverse analysis process. It separated the handle logic and the language making the system's logic would apply to any language.
依据实际业务中对数据的操作要求，并对数据和操作进行封装和抽象，产生业务逻辑层的类及其类层次结构。实现对业务逻辑层的设计。
It gives the classes and hierarchical structure of them and the implementation of the design of logic layer, according to data and operation of practical business and encapsulation and abstract.
依据实际业务中对数据的操作要求，并对数据和操作进行封装和抽象，产生业务逻辑层的类及其类层次结构。实现对业务逻辑层的设计。
It gives the classes and hierarchical structure of them and the implementation of the design of logic layer, according to data and operation of practical business and encapsulation and abstract.
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