data base key
英 [ˈdeɪtə beɪs kiː]
美 [ˈdeɪtə beɪs kiː]
数据库关键码
双语例句
- Build an integrated technical system of leveling and management System of data base, combing the application of digital technology of third leveling of Fuzhou, probe into the realization of key technology, advance a new thinking Of the developing of city survey technology.
结合福州市三等水准测量数字化技术的应用，研究建立完整的水准测量及其数据建库管理的一体化技术体系，探讨关键技术的实现，提出城市测量技术发展的新思路。 - Next designs the propeller dynamic data base system which is the one of the key technique about designing simulation device, detailed introduces the process of developing database applied program using OLE DB, and introduces Multi-Threading knowledge in VC++.
其次对设计仿真装置软件系统的关键技术之一的螺旋桨动态数据库系统进行了设计，详细介绍了oleDB开发数据库应用程序的步骤，并介绍了VC++的多线程技术。 - Knowledge representation and data base building are key techniques for the on development of the knowledge based gun barrel CAD system.
知识的表示与数据库的构造是开发基于知识的枪管CAD系统的关键。 - Data standard is the base of HIS, and lack of data standards is one of the key obstacles in making full use of the huge data produced continuously from HIS.
数据标准是医院信息系统的基础，也是影响我国医院信息系统数据综合分析和利用的关键问题。 - As the development of the technologies of the Internet/ Intranet, Data base and the Multimedia, the Distributed Multimedia DataBase System ( DMDBS) has already been one of the key and main study of the database technologies.
随着Internet／Intranet技术、多媒体技术以及数据库技术等的发展，分布式多媒体数据库技术研究和应用已成为数据库发展的主流方向之一。 - Pest data base is the core for collecting information, predicting and integrating management of pest, and is the base and key for early-prediction and management by information technology also.
害虫数据库是害虫信息收集、预测和综合治理的核心，同时是害虫信息化预警、管理的基础和关键。 - In the extensive distributed data base system, the data base duplication plays a very key role to the dependability and efficiency of the system.
在大规模的分布式数据库系统中，数据库复制对于系统的可靠性及效率起着非常关键的作用。 - The establishment of thematic cartographic data base is the key technology problem in the desertification environment information system building.
以建立沙漠化环境信息系统核心问题之一的专题图形库为出发点，对利用UTek工作站及微机建立沙漠化专题图库的技术进行了探讨。 - Practice has demonstrated that the remote sensing data of the Shanghai base platform occupy a key basic position in the spatial information data chain.
实践表明，基础平台遥感数据在空间信息数据链中有着举足轻重的基础性地位。 - Finally, modern technology on computer, data base and network is put into full use to create an Internet-Based Item Bank and Test System Model and the key techniques to realize the system are discussed.
最后利用现代计算机技术、数据库技术、网络技术，给出了一个基于Internet的网络题库和网上测试系统模型，并对其实现的关键技术进行了探讨。 - This article stresses that in construction of characteristic data base the complete change of the role of professionals is the most decisive key problem.
本文强调指出，专业人员角色的彻底转换是特色数据库建设中最关键最核心的问题。 - How to increase the forward/ reverse link data throughput of the base station system has become the key technology of system research.
如何能够提高基站系统的前反向数掘吞吐量成为系统研究的关键技术。所以，研究数据吞吐量提高算法具有很大的实用价值。 - Data base is the foundation for realizing information processing technology. Constructing unified data input and output and designing data accessing interface unified style are the key to designing information processing software.
数据库是实现信息处理技术的基础，构建统一数据格式的输入输出接口，设计风格统一的数据访问界面是设计信息处理软件系统的关键。 - The thesis elaborates on how to make use of ADO technique in Visual C++ to develop the picture data base system of hard alloys and it also introduces the system's designing ideology, its key techniques and the method which leads to the system's realization.
提出了在Visualc++中利用ADO技术开发硬质合金图像数据库系统，并对系统的设计思想、关键技术和系统实现方法作了较详细的论述。 - We relate how to exploit simulation software of double channel DF and introduce how to link application program and data base, main button realization and key technique realization.
并结合具体实例讲述了如何开发双信道比幅法测向机仿真软件，详细介绍了双信道比幅法测向机仿真软件应用程序与数据库的链接、主要按扭的具体实现及关键技术的实现等。 - Real-time and accurate short-term traffic flow forecasting can provide data support for traffic guidance and control, and it is the base and key to solve many of traffic problems.
实时而准确的短时交通流量预测可以为城市交通诱导和控制提供数据支持，是解决多种交通问题的关键和基础。