故障树辅助建树专家系统(FTES)是基于本地机数据库的图形界面软件，其目标是辅助建造核电站流体系统故障树模型。
Fault tree expert system (FTES) is GUI software based on the local database, which is developed to aid the FT-building work of fluid systems in NPP.
第三，着重研究了基于红黑树的实时内存数据库数据组织结构及其查询优化方案。
The third, the Real-Time Memory Database based on the red-black tree and the querying optimization program are mainly researched.
本文提出了一个基于模式分解树，不需要扫描原数据库的增量挖掘算法。
The paper presents an algorithm for incremental mining which is based on pattern decomposing tree and has no need for scanning old data base.
本文提出了主动数据库中复合事件的构造形式，对于复合事件的实现及探测，提出了基于“扩展语义树”处理的方法。
In this paper, we present a constitutive form of composite events in Active Database. For implementing and detecting the composite event a method based on the "extended semantic tree" is proposed.
针对数据库中数据访问的倾斜性，文章提出建立基于数据访问概率的索引技术，并给出了ORD算法，它可以根据给定的索引树创建最优的广播序列。
Due to the data access skew, index technology based on data access probability is proposed. At last ord algorithm is proposed to create optimal broadcast sequence according to given index tree.
针对数据库中数据访问的倾斜性，文章提出建立基于数据访问概率的索引技术，并给出了ORD算法，它可以根据给定的索引树创建最优的广播序列。
Due to the data access skew, index technology based on data access probability is proposed. At last ord algorithm is proposed to create optimal broadcast sequence according to given index tree.
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