combination query meaning in Chinese

组合询问

The paper explains how to enhance performances of asp program , realizing single - condition query , multi - condition combination query and directory tree navigating query . finally the paper gives technique point of the three query methods . 7
阐述了通过asp实现查询及动态网页的原理和过程，在此基础上设计了单条件动态检索、多条件组合检索和目录结构树导航检索多种检索方案，并介绍了支持这些方案的技术要点。
Our system is supported by a strong background multimedia database and has several characteristic query methods . it integrates various of dynamic query technologies of the single - condition query , multi - condition combination query , directory tree navigating query , and with a individual material database for every user . background multimedia material database can self - expanded during interactive operating with web users time after time
后台多媒体素材数据库能很好的支持各种媒体信息(如文本、图像、音频及视频等)的管理维护，而且通过前台网页与用户的交流可以不断地扩充多媒体素材数据库信息，建立一个更加完善的面向高校教学育人的网站。