查询词典 hierarchical

This paper proposes a cluster analysis approach based on geometric probability, which determines the classification number directly according to the distributive characteristics of pixels in the spectral space by utilizing geometric probability and gradually generates the hierarchical classification system beginning at the top level.

本文提出基于几何概率的聚类分析方法，该方法运用几何概率直接根据像元在灰度空间中的分布特征决定分类数，按照先分大类、后分小类、逐层细分的顺序确定分类方案。

It is a binary format for representation of planar geometric shapes, text labels and some other information in hierarchical form.

它是一个二进制格式为代表的平面几何图形，文本标签和其他一些信息的分级形式。

Compared with traditional DEM or TIN based methods, this pure vector approach obtains not only the topological structure of drainage system in planar graph, but also the valley distribution polygon range. Depending on geometrical computation and judgment of vector line, polygon, the structured properties in drainage representation is enhanced, avoiding the case of noise disturbance in DEM based method. The core algorithm makes use of the ability of Delaunay triangulation in detecting hierarchical structure of each contour line.

中文摘要：基于Delaunay三角网模型在矢量等高线基础上通过弯曲特征分析，给出了一种地形结构特征提取及谷地树组织的方法，与传统的基于DEM或TIN数据结构提取地形特征的方法相比，该方法不仅得到了谷地系统在平面图上的拓扑结构，还获得了河谷在空间分布上的汇水范围，依托矢量线、多边形的几何关系判断，增强了谷地树组织中的结构化，避免了DEM方法中的噪音干扰，方法的核心是Delaunay三角网在单根等高线弯曲深度表达上的层次结构识别。

Although Haskell language doesn't provide facilities to describe hierarchical structure inside of module, we had another tool to do it - Haddock, a de-facto standard documentation tool.

尽管Haskell没有提供在模块内描述继承结构的功能，有另一个工具实现这个目的－Haddock，事实上的文档工具标准。

Next, in Chapter 4, we propose a bandwidth efficient handoff scheme in hierarchical mobile cellular systems.

接下来，在第四章中，我们提出了一种具有高效频谱利用率的越区切换和信道分配方案。

In our country the governmental hospitals mostly adopt traditional headship hierarchical wage distribution system which does not incarnate the compensable factor...

公立医院产权制度的改革也势在必行，多种经营形式必将改变传统单一的分配制度，这也为医疗行业尝试应用不同的薪酬设计提供了现实依据。

We have had a very hierarchical system in healthcare for many years.

我们进行了一次非常的等级制度，在医疗保健多年。

Based on the comparison of proposed basic topologies, Hypercube, as a popular used topology in networks, has a lot of advantages such as simple routing algorithm, small diameter and average number of internode distance, high fault-tolerance and so on. On the other hand, the network nodal degree which is logarithmically proportional to the number of network nodes limits the Hypercube network population most. So a class of hierarchical topologies are proposed to remedy this weakness of Hypercube and keep most of the advantages of Hypercube, such as CCC , HHC and deCube and so on.

基于对所提出的基本互连网络的性能比较，超立方体网络作为一个得到普遍研究的网络拓扑结构具有很多的优点，比如网络的非常简单的寻路算法，很小的直径和网络平均节点距离，高容错能力等等，但非常遗憾的是超立方体的缺点是超立方体的节点度随着网络规模的增加而成对数关系增加，从而限制了此网络的应用规模，大大地掩盖了它的诸多优点，所以人们提出了一类分层网络结构来弥补超立方体的不足同时最大限度地利用其优点，包括CCC，HHC以及deCube等。

The algorithms of rapid hidden line/face removal and collision detection based on the hierarchical tree structure of geometrical models of robot systems are presented.

消隐过程在四个层次上依次进行：基本体、部件、装置和机器人系统，降低了计算量，提高了效率。

Vehicle navigation system ; route planning ; road network ; hierarchical ; road hierarch

车辆导航系统；路径规划；道路网络；分层；道路等级

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失