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- Maintenance and management fo data base and contracts. 维护和管理数据库及客户合同。
- In a data base, the smallest unit of data that can be referred to. 在数据库中，可被访问的最小数据单位。
- data base maintenance 数据库维护
- The overall logical organization of a data base. 一种数据库的总体的逻辑结构。
- Principle and application of engineering data base. 工程数据库原理及应用。
- The demonstration program of data base query. 数据库查询示例程序
- One moment. While we connect our data base. 稍等,连接数据库。
- Data Base Error reading sector on hard disk. 在硬碟上有错误的磁区而阻碍正确档案的读取。
- In data base terminology, a single instance, for example, a set occurrence, a record occurrence. 在数据库术语中，一个单一实例，例如，一组具体值，一个记录的具体值。
- All the programs for the mana-gement, maintenance and search of the data base together with the variousindex files are stored in another diskette. 系统的管理、维护和应用程序以及各种索引文件存在另一个软磁盘上。
- In a relation data base, the number of tuples in a relation. 关系数据库中，一个关系的元组数目。
- Then it also introduces some basic techniques of CBR such as case representation, case retrieval, case revisal, case base maintenance. 接着介绍了范例推理的基本技术,即范例表示、范例检索、CBR修正、CBR维护等。
- A logical sub-division of a data base that contains all occurrences of stipulated data aggregates. 数据库中的一种逻辑子域，它包含了有约定的数据的聚集的全部(具体)值。
- In a data base,the smallest unit of data that can be referred to. 在数据库中，可被访问的最小数据单位。
- Condition Based Maintenance System Technology-Where is Development Heading? 做的基于状态的维修体系技术一发展标题何在?
- Some algorithms of Decision tree learning, especially C4.5, are applied to case retrieval, case revisal and case base maintenance. 决策树学习算法;主要是C4.;5在范例检索、CBR修正、CBR维护中的应用。
- Proficiency with data based problem solving. 熟练运用基于数据的问题解决方法。
- A name used to identify the data unit in a data base. 用于标识数据库中数据单位的名字。
- The condition evaluation and maintenance decision are important parts for the DEH Control System's condition base maintenance. 汽轮机数字电液控制系统状态评价和维修决策是汽轮机数字电液控制系统实施状态维修的重要组成部分。
- Registration of Range Data Based on. 基于平面特征的深度图像配准。
