It pointed out, by the technique of Data mining, establishing customer relation management mode based on this technique, will greatly promote competitive advantage and level of enterprises eventually.
指出，通过利用数据挖掘技术建立基于数据挖掘技术的客户关系管理模式，终将极大地提升企业的竞争优势，提高企业的竞争水平。
A method of using relation mode to express the dynamic hiberarchy data directly is presented by this paper on the basis of analyzing the existing two methods of relation dynamic hiberarchy data.
在对现有的两种动态层次结构数据关系化方法分析的基础上，提出了使用关系模式直接表达动态层次结构数据的方法。
Design of the system included the design of the decision and control segment, the management mode and method of assorting resources and relation data bank and rule collection building.
对此自动拼搭系统进行了方案设计，并对其决策控制环节、现有资源的分类管理模式和方法以及关系数据库和规则集的建立进行了研究。
The relation between the maximum radial error and arc radius and approach step-length in the secant mode of arc data interpolation in CNC system is detailed.
并讨论了圆弧分象限“均差”割线方式插补时，圆弧的起始步距角和终止步距角、起始象限步数和终止限步数；
For a given unit control sequence, the time relation of the unit in the worst case can be accurately obtained by computing once only with U-mode data.
对于给定的部件控制时序，用U -型数据，仅一次便可准确地计算出该部件最坏情况下的时间关系。
For a given unit control sequence, the time relation of the unit in the worst case can be accurately obtained by computing once only with U-mode data.
对于给定的部件控制时序，用U -型数据，仅一次便可准确地计算出该部件最坏情况下的时间关系。
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