在函数依赖的范畴内对关系模型的规范化理论及其运用问题进行了探讨。
Within the category of function dependency, the theory and application of normalization of relation model are studied.
借助于关联系统的可靠性函数模型，对简单系统的联结关系进行了系统分类，同时分析了该模型在软系统中的应用方法和前景。
Recurring to this reliability function model, the coupling relation of the simple system is systematically assorted. At the same time, the application methods and foregrounds are analyzed.
该模型真实的反映了矿热炉位置与电流之间的函数映射关系，对研究控制策略有着重要的意义。
The model can truly reflect function mapping relationship between submerged arc furnace location and current, which is significant for studying control strategy.
通过对几何关系模型的评价函数构造进行改进，提出了一套实用的匹配算法。
A utilitarian matching algorithm by improving the texture of evaluation function of the geometrical model is presented.
在函数依赖的范畴内对关系模型的规范化理论及其运用问题进行了探讨 。
This paper brings forward a method of graphical standardization of relation schema based on function dependence diagram.
北师大新世纪版数学实验教材对函数内容的处理，一是引入较早，从七年级下册开始，一是突出了函数是刻画现实世界中变量相依关系的数学模型的思想。
The new century textbooks for piloting program by Beijing Normal University Press have two characteristics in dealing with functions. One is to introduce the contents early.
避开复杂繁琐的数学推导，分析了关系数据库理论中的函数依赖，数据模式的规范化及其分解这三个重要概念，指出了它们对关系数据模型设计的指导作用。
Three important conceptions-function dependence, normalization and dissolution of data scheme-are analysed. Their directive action for design of relational data model is pointed out as well.
避开复杂繁琐的数学推导，分析了关系数据库理论中的函数依赖，数据模式的规范化及其分解这三个重要概念，指出了它们对关系数据模型设计的指导作用。
Three important conceptions-function dependence, normalization and dissolution of data scheme-are analysed. Their directive action for design of relational data model is pointed out as well.
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