- 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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- The terrain surface is the start point of three dimention visualization research in 3d gis , because of its important and basal function in 3d gis . so the terrain surface fitting based on discrete data is one of the important research in this article
由于地面在3dgis系统中具有重要而基础的作用，可作为3dgis中三维可视化研究的出发点，因此本文将基于离散采集点的地面拟合作为研究的重点之一。 - It is a method of using discrete data to describe the continuousness of curves and surfaces . if a modeling process deals with the data contains some uncertain properties , we call it the grey reverse process of the original system and relatedly the model is grey model ( gm )
在系统数学模型建立的过程中,所获得的数据若含有某些不确定的因素,称原系统的建模为灰色的逆过程,所建模型称灰色模型( greymodel ,简称gm ) 。 - Based on the mathematical definition and physical meaning , a fast effective method was studied to calculate mathematical inflection point using computer , and a algorithms was proposed to calculate the mathematical inflection point of discrete data using non - fitting curve way
在数学定义及物理意义的基础上,研究了利用计算机来计算数学拐点的一种快速有效的方法,提出了对于离散数据以非拟合曲线的方式计算拐点的算法。 - The nurbs curves and surfaces approximation to constrained data sets is discussed in this dissertation . the major works are as follows : firstly , based on simulated annealing algorithm and least square principle , a nurbs curves approximation algorithm to constrained discrete data sets is presented
本文讨论了带约束的离散点集的nurbs曲线、曲面的逼近问题，主要工作如下： 1基于模拟退火算法和最小二乘法，给出了带插值条件的离散点集的nurbs曲线逼近的算法。 - We obtained the uniform data distribution from discrete data points by inserting spatial dots and then set up digital elevation model ( dem ) of correlative area through constructing mutual linked triangle net . the isoline graph was implemented based on this model . during the processes , we combined the technology of stratification computing when inserting special dots in fault area with the technology of stratification triangle net in fault area for dealing with thrust data
然后介绍了在本研究中构造逆断层地质等值线的基本思路：从离散数据点结构出发，采用空间数据内插方法进行数据的均匀化，通过三角剖分构造出相互连接的三角形网络结构来建立起相关区域内的数字高程模型，利用该模型构造出相应的地质等值线图，其中使用扩展点与断层区的关系属性进行断层区分层空间插值计算处理和断层区域的分层三角形网格化处理相结合的技术，实现逆断层数据的处理和等值线绘制。