English translation for "网格密度"

mesh density

Example Sentences:

	1.	By compared , the best densty of grid of blade model and bird model are established 本文通过各种网格方案的对比,确定了最佳的叶片和鸟体的网格密度。
	2.	In order to control the grids density , the " method of generating elements along line proportionally " is adopted 在单元剖分中，使用“射线定比单元剖分法”进行单元网格密度控制。
	3.	With this method , a feature control - based adaptive finite element mesh , by feature definition , search of feature point , line and region , the feature - based mesh density control can be realized 通过特征定义及特征点、线、域搜索，可实现基于特征控制的自适应有限元网格密度分布。
	4.	The influence of some design parameters , such as density of net , rise - span ratio , height of strut , prestressing tension of cable , are analyzed , some economical and reasonable optimized parameters were gotten 分析了网格密度、矢跨比、撑杆长度、钢索预应力值等设计参数对弦支穹顶各项性能指标的影响,得到了经济合理的设计参数取值范围。
	5.	This chapter optimized the algorithm provided by michael garland and paul s . heckbert based on edge contraction , and the improved algorithm can produce better approximation . a new method provided to simplify triangulated model with appearance attributes , and optimized the method to reduce the complexity in chapter 3 . the dissertation advances a new concept : density of meshes , and study the applications of density of meshes in discrete multi - resolution and continuous multi - resolution 第二章介绍了garland等提出的基于顶点对折叠的简化算法，指出了该算法的一个缺陷并给出了解决方法；将garland的算法应用到了具有一定属性的面片上，分析扩展之后算法的计算复杂度，提出了决解复杂度的方法；第三章节给出了一种新的自动递进网格算法，可以实现无二义性，快速恢复等功能；此节提出了一个新的概念：网格密度。
	6.	Third , it analyzes different influences upon the life predication by comparing different models of the same package , different constitutive models of the same solder ball ' s materials , different life prediction models , different solder ball dimensions , different mesh density etc . finally , it compares some popular constitutive models of the solder ball materials , and constructs an integrated constitutive model by different curve fits 接着，又在上述分析的基础上，比较了同种封装的不同模型(如条形模型， 1 4模型， 1 8模型) 、相同焊球材料的不同本构模型、不同寿命预测模型、不同焊球尺寸及网格密度等方面对寿命预测的影响。
	7.	This paper introduces the development of data mining and the concepts and techniques about clustering will be discussed , and also mainly discusses the algorithm of cluster based on grid - density , then the algorithm will be applied to the system of insurance ? among the various algorithms of cluster put forward , they are usually based on the concepts of distance cluster o whether it is in the sense of traditional eculid distance such as " k - means " or others o these algorithms are usually inefficient when dealing with large data sets and data sets of high dimension and different kinds of attribute o further more , the number of clusters they can find usually depends on users " input 0 but this task is often a very tough one for the user0 at the same time , different inputs will have great effect on the veracity of the cluster ' s result 0 in this paper the algorithm of cluster based on grid - density will be discussed o it gives up the concepts of distance < , it can automatically find out all clusters in that subspaceo at the same time , it performs well when dealing with high dimensional data and has good scalability when the size of the data sets increases o 在以往提出的聚类算法中，一般都是基于“距离( distance ) ”聚类的概念。无论是传统的欧氏几何距离( k - means )算法，还是其它意义上的距离算法，这类算法的缺点在于处理大数据集、高维数据集和不同类型属性时往往不能奏效，而且，发现的聚类个数常常依赖于用户指定的参数，但是，这往往对用户来说是很难的，同时，不同参数往往会影响聚类结果的准确性。在本文里要讨论的基于网格密度的聚类算法，它抛弃了距离的概念，它的优点在于能够自动发现存在聚类的最高维子空间；同时具有很好的处理高维数据和大数据集的数据表格的能力。

Similar Words：

"网格理论" English translation, "网格梁" English translation, "网格列" English translation, "网格领航" English translation, "网格门" English translation, "网格密度一" English translation, "网格面片" English translation, "网格面片；面片网格" English translation, "网格模拟" English translation, "网格模拟理论" English translation