object database造句
例句与造句
- In this paper , we introduce the implementation of the space - object database for the use of space surveillance , also the example of the database being used in the space surveillance for space object identification and classification is given
阐述了面向空间监视应用的空间目标数据库的建立技术与方法，并给出了它在空间监视的目标分类、识别应用中的样例 - The system chooses the storage model which combines the database and files . so the thesis emphasizes on the design idea , classes , item mapping methods and data storage structure of the oriented object database
在存储体系结构上，系统使用了数据库和文件相结合的存储体系结构，为此文章着重讨论了面向对象的数据库设计思想、类和实体的映射原则以及文件存储结构的设计。 - Relational and object database schemata , and even xml schemata , provide documentation , guidance , and control for data - driven applications . rdf schemata are looser and more generic ; they set forth our classification of the resources that we put into the rdf models
虽然w3c将“资源描述框架( rdf ) ”设计为常规元数据建模工具，但它还提供了许多功能，使之成为xml数据的理想搭挡。 - In this paper , our research focus is to support queries about the past , the present and the future in moving object database . the contribution includes following three aspects : ( 1 ) index structure tb _ ppf - index is proposed to support queries about the past , the present and the future
本文对移动对象全时态查询索引结构与查询处理技术进行了研究,贡献主要体现在以下三个方面: ( 1 )提出了支持历史信息轨迹查询的全时态索引结构tb _ ppf - index 。 - Xquery is designed to work just as well accessing legacy data stores such as relational and object databases , and the resulting abstraction and complexity gives it a very different feel from that of popular xml repositories , which are often just collections of xml as plain files or in simple hash databases
Xquery的设计考虑了访问关系数据库和对象数据库这类遗留数据存储，结果其抽象性和复杂性使其完全不同于流行的xml存储库，后者常常是纯文本或者简单的散列数据库形式的xml集合。 - It's difficult to find object database in a sentence. 用object database造句挺难的
- Moving objects database is aimed to manage large numbers of moving objects , supporting the temporal and spatial queries which traditional database can not . this data model of moving objects database based on road network can manage the moving objects effectively , through converting the road network into digital information . the model can reflect the dynamic status of each segment , so it predicts the future positions of moving objects precisely
移动对象数据库对大量移动对象的位置信息进行管理,能够支持传统数据库不能进行的时空查询,考虑到大多数移动对象的运动都固定在已知的路线中,基于公路网的移动对象数据模型、通过对公路网拓扑图的数字化转换,能够对移动对象进行有效的管理,该文采用实时平均法来反映每条线路的动态运行情况,对移动对象未来位置进行了精确预测。 - It is the only integration platform to incorporate the functionality of an integration server , application server , high performance object database and a unified development and management environment in a single , architecturally consistent product that supports rapid integration and development
这是现在唯一一个将集成服务器、应用程序服务器、高效对象数据库和统一的开发和管理环境包含在一个一体化，一致性的产品当中的集成平台，它能提供快捷的集成和开发功能。
更多例句： 上一页