screen translate

The paper , based on the MAS , introduces a way to design architecture of information encapsulation by using wrapper to screen or translate the isomerous part of the semi-structured information , enables the background-system to manipulate and manage the information through some common interfaces supported by the system .

这种信息处理模式结合了MAS设计思想，利用信息提取与转换器（Wrapper）屏蔽或解释半结构化信息中的异构部分的方法，设计信息源封装体系；

Screen readers that translate text to speech and " read " the software to people who are blind .

屏幕阅读器（Screenreader）将文本翻译成语音，并为盲人“读”的软件。

DAO and VO can encapsulate data and data accessing , they provide unified method to controller tier , they screen data source and translate data source to Java objects .

使用DAO和VO进行数据的封装和数据访问的抽象，向逻辑层提供统一的处理方法，屏蔽底层数据源，将数据库的结构映射为JAVA的对象。