1·The technology of feature recognition and data abstraction.
特征识别与数据提取技术。
2·OOP can be as simple as data abstraction, or as complex as a company-wide methodology.
OOP可以象数据抽象那样简单，也可以象公司范围的方法学那样复杂。
3·Unlike some of the other data integration models, SDO doesn't stop at data abstraction.
与其他某些数据集成模型不同的是，SDO没有停留在数据抽象上。
4·Strong data abstraction is not central to everyone's view of what Object-Oriented means.
强大的数据抽象是不是对每个人都是面向对象的方法观的中心。
5·Then, proposing the view of data abstraction is used for building the hierarchical models.
在数据中心的建立过程中，数据抽取是必不可少的，最重要的环节。
6·Most object-oriented programming languages support data abstraction and encapsulation for information hiding.
大多数面向对象语言均支持信息隐蔽的数据抽象和封装。
7·YQL provides the data abstraction and caching that allows applications to access data on the server or on the local SQLite.
YQL提供了数据得抽象和缓存，允许应用程序访问服务器上或本地SQLite上的数据。
8·Dojo's data abstraction layer, dojo.data, provides a standard API for dojo applications to access a variety of back-end services.
dojo的数据抽象层dojo . data，为dojo提供一个标准API来访问各种后端服务。
9·Polymorphism is the third essential feature of an object-oriented programming language, after data abstraction and inheritance.
多态性是面向对象语言中继封装，继承之后第三个基本特征。
10·Data abstraction allows programmers to ignore the details of how a type is represented and to think instead about the operations that the type can perform.
数据抽象允许程序员忽略类型如何表示的细节，而只考虑该类型可以执行的操作。