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- DESIGN OF CHONGQING AGRICULTURAL CROPS STATISTICAL DATA BASE SYSTEM AND ITS ACHIEVEMENT 重庆市农业作物统计数据库系统的设计与实现
- statistical data base system 统计数据库系统
- Description: The structure and use of statistical languages and packages. Use of graphical displays in data analysis. Statistical data base management. 统计计算导论:统计语言和软件的结构与运用.;数据分析中图形展示的运用;统计数据库管理
- Supporting NF 2 and multimedia data base system NFMDB is designed from the relational RDBMS and it is an externed DBMS. 支持NF2(Non-first-normal-form)和多媒体的数据库系统NFMDB是在关系数据库RDBMS的基础上研制的,它是一种扩充了的DBMS。
- NET and UML technology and runs in support of the Windows2003 operating system and the system the SQL Server2000 data base system. NET和UML等技术开发,在Windows2003操作系统和SQL Server2000数据库系统的支持下运行。
- In the course of metallogenic prognosis studying of Langshan District,the establishment and use of data base system of multi- ple source information have been approached. 本文结合内蒙狼山地区多源信息成矿预测探讨了微机多源地学信息数据库系统的建立和应用。
- Using graphical user interface, Visual basic & Visual C++ programming technology and SQL Server data base system, master computer has data capture and displaying, data recording, data printing and dada enquiring functions and after-treatment functions. 上位机系统采用了图形化用户界面技术,Visual Basic、Visual C++编程技术,SQLServer数据库管理系统,具有实时数据采集和显示、数据记录、数据打印和数据查询等数据处理和后处理功能。
- Through calculation of annual precipitation according to the statistical data based on long-series of precipitation data, the influences of length of data series on the calculated precipitation were analyzed. 摘要通过长系列降雨资料统计,计算多年平均降水量,分析降水量实测资料系列长、短对所求得的平均年降水量的影响。
- Based on the analysis on the data and knowledge,data base and Knowledge base,their definitions,usages and structures of DBMS and KBMS,the article gives an analysis in detail and compares data base system with knowledge base system. 文章在分析数据和知识、数据库和知识库、DBMS和KBMS的定义、功能、结构的基础之上,对数据库系统和知识库系统进行了详细的对比分析。
- enzyme kinetics data base system 酶动力学数据库系统
- Interoperability Data Base System 互用性数据库系统
- Technical Working Group on Statistical Data Bases; 统计数据库技术工作组;
- object-oriented data base system 面向对象的数据库系统
- locally distributed data base system 局部分布式数据库系统
- sublanguage oriented data base system 面向用户的数据库系统
- A classified summary of statistical data. 对统计数据的分类总结
- educational network data base system [计] 教育网络数据库系统
- The econometrician analyzes statistical data. 经济计量学者要分析统计材料。
- Statistical data is rather sparse. 统计数据相当缺乏。
- The econometrician analyzes statistical data . 经济计量学者要分析统计材料。