混合数据模型 meaning in Chinese

mixed data model

Land adaptability evaluation based on vector - raster mixed data model
基于矢栅混合数据模型的土地适宜性评价研究
A hybrid 3d data model based on multi - dems and qtpvs and its application in geological modeling
的混合数据模型及其在地质建模中的应用
Traditional mixed data model , which manages special data in the form of files and manages attribute data in the form of relation database , is adopted during building special database ( attribute database vector and grid database ) which is the nucleus of the data bank
数据库中的核心部分?空间数据库(属性数据库与图形图像库)采用传统的混合数据模型，以文件的形式管理空间数据，以关系数据库管理属性数据。
5 . a mixed data model called relation - level - object , which is used to image retrieval system in flood prevention , is presented in order to satisfy special access requirement for image data and spatial data . with the research results of this dissertation , a prototype system , a content - based engineering image retrieval system , is designed and implemented
研究了图象检索技术在水利行业中的应用，提出了关系?层次?面向对象的混合数据模型，并扩展数据模型以满足多媒体数据与空间数据的特殊情况，摘要研究了系统实现的具体技术方案，设计并实现了一个用于工情图象检索模型系统。