Advanced multimedia applications call for inte¬grated D

Advanced multimedia applications call for inte¬grated DBMS support,i.e.,the integrated model¬ing,management,and interactive presentation of persistent multimedia documents Generic services for the presentation of multimedia documents have to he available at the database clients This in¬cludes continuous data delivery,realization of pre¬sentation layout,synchronization enforcement,and an efficient interaction handling.Tn this paper,we propose a Java application programming interface (Java APT) to a multimedia enhanced OODBMS.We follow a two-step approach:First,we imple¬ment access to persistent data managed by the core OPT")TUTS Second,we present the design of generic multimedia presentation services in the Java.This Java API enables database client applications to ac¬cess and to present multimedia documents persis¬tently stored in the database.With our Java API platform-independent access to multimedia infor¬mation stored in database systems is possible.

高级多媒体的应用需要有计算机数据库系统的支持,即综合模型管理和多媒体文档同步交互式读取的功能支持.为了保证多媒体展示的顺利进行,数据库还必须能够提供各种多媒体服务,包括数据的持续传输服务,展示演示文稿布局的服务,效果同步加强的服务以及高效的数据交互处理服务.在本论文中,我们拟使用Java应用程序接口来对接一个经优化了的多媒体面向对象数据库.我们的研究分两步进行：第一步,通过OPT/TUTS的核心技术进入多媒体数据库库.第二步,打开Java平台,在其上进行多样性多媒体展示服务.通过我们设计Java应用程序接口,数据库应用程序可以自由进入数据库里面读取其数据并同步应用到多媒体展示中去.我们的Java应用程序接口平台,使独立平台读取数据库系统的多媒体信息成为了可能.
看样子你应该是在准备写论文,参阅国外文献时,看到这篇看不懂意思,所以才到这里来提问的吧?而且感觉这段文字应该是你从pdf格式的文档里复制粘贴上来的,不然不会有一些标点和部分单词的拼写问题.翻译完之后我顺便把你给的原文给修改了一下,修正了里面的标点和部分单词问题.（如下）另外,原文里面出现的那个OPT/TUTS因为我不是计算机专业的我也不认识是什么东西,就把原话写在译文里面了.到时候你把它的汉语意思弄进汉语里就行了.
Advanced multimedia applications call for inte¬grated DBMS support,i.e.,the integrated modelling management and interactive presentation of persistent multimedia documents.Generic services for the presentation of multimedia documents have to he available at the database clients.This includes continuous data delivery,realization of pre¬sentation layout,synchronization enforcement,and an efficient interaction handling.In this paper,we propose a Java application programming interface (Java APT) to a multimedia enhanced OODBMS.We follow a two-step approach:First,we implement access to persistent data managed by the core OPT")TUTS.Second,we present the design of generic multimedia presentation services in the Java.This Java API enables database client applications to access and to present multimedia documents persistently stored in the database.With our Java API platform-independent access to multimedia information stored in database systems is possible.