- 不连续数据
- 分立数据
- 高散数据
- 计算机基于独立的数据而运作
- 离散数据
- 离散性数据
- 离散资料，离散的资料
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discrete data中文什么意思
例句与用法
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- Associating with the research and development of national natural heavy concentrate system , considering the feature of natural heavy concentrate database separately stored in every province , which is of mass data , discrete , irregular distribution , and influenced by hardware factors , such as computer configuration and network transfer speed , distributive database and parallel computing philosophy is applied , zone partition and multi - threading queue method is employed to retrieve and process the discrete data within a certain polygonal zone
结合全国自然重砂系统研制,针对分散存放在全国各省的自然重砂数据库,数据海量、离散、分布无规律、受计算机配置、网络速度等硬件因素影响的情况下,应用分布式数据库及并行运算理念,采用区域分片及多线程队列方法对某个多边形区域内的离散数据进行检索与处理。 - Basing on characteristic and request of virtual machining environment , the paper studies and makes the discrete data structure of model . the data structure can express exactly the gradual molding process of workpiece during the course of machining , and note corresponding machining information . so whole virtual production model system is formed
本文根据虚拟加工环境的特点和要求，还研究和制订了相应的离散模型数据结构，该数据结构能使产品模型在加工过程中稳定、准确地表示被加工件的逐步成型过程，并记录相关的加工信息，从而形成了完整的虚拟产品模型系统。 - Secondly , on the basis of the discrete data and smooth feature of the surface of the radome , the inner surface is reconstructed by the bicubic uniform b - spline surface approximating means with least square method . finally , a tool - path planning method is presented , which is a combination of the constant scallop - height method with the isoparametric method
在分析目前最为成熟的结构化和面向对象软件工程方法的基础上，应用结构化和面向对象方法相结合的思想，实现了天线罩测量和磨削的软件系统的分析、设计和开发。 - It can only deal with discrete data . so continuous attributes must be discreted . researching the method of discretiz - ing attribute has important signification in theory and realistic . in this paper we have studied the methods of the discretization of continuous attributes and obtain knowledge from incomplete information systems
粗糙集的理论基础是集合论,它只能处理离散数据,现实中大量的实型数据必须进行离散化,因而,研究连续属性的离散化具有重要的理论和现实意义,本论文对连续属性离散化的方法及不完备信息系统的规则提取进行了研究。 - Therefore , some algorithms of quintic spline interpolation are first developed or improved , tested and evaluated . the algorithm of local quintic spline interpolation ( qa3 ) and quintic b - spline interpolation ( qa4 ) therein are very propitious to curve fitting of discrete data points and to nc programming of freeform curves and surfaces
因此，完善、推导和开发了多种五次样条插值算法，并对其进行了测试和评价，认为：五次多项式样条局部插值算法qa3和五次b样条插值算法qa4非常适合于离散数据的曲线拟合和曲线曲面的nc编程。