助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[7]条 当前为第1条到7条
 

相关语句
spatial regions
    A Survey of Analysis Methods of Topological Relations Between Spatial Regions
    空间区域拓扑关系分析方法综述
    Localization is completed in dynamic environment by dividing indoor space and eliminating bad values according to the characteristics of spatial regions and also by serial and parallel deduction.
    采用室内环境分区法,根据空间区域特点剔除坏值,运用串联和并联推断的方式,结合该测量装置实现了机器人在动态环境下的定位。
    Constrained surface and constrained maximum empty-sphere convex polyhedron are introduced to compute triangulation in spatial regions.
    该文提出了约束曲面和约束最大空球凸多面体的概念,在此基础上设计了一种在空间区域上做约束Delaunay四面体剖分的算法。
    The development of formal models of spatial relations is an important topic in spatial reasoning, geographic information systems (GIS) and computer vision, and has gained much attention from researchers during the recent years. In particular significant progress has been made in the models of topological relations between spatial regions.
    空间关系形式化模型的发展是空间推理、地理信息系统(geographic information systems,简称GIS)、计算机视觉等领域中的一个非常重要的主题,近年来受到相关领域研究者的极大关注,特别是在空间区域间拓扑关系模型的研究方面取得了很大进展.
    The modeling of topological relations between spatial regions is an important topic in spatial reasoning, geographic information systems (GIS) and computer vision. The modeling of topological relations between fuzzy regions is getting more imperative and thus has attracted plenty of attentions from researchers.
    空间区域拓扑关系建模是空间推理、地理信息系统(GIS)和计算机视觉等领域一个非常重要的主题,模糊区域的拓扑关系建模正日益受到相关领域研究者的重视.
    (3)The driving forces of cultivated land change in Hubei can be divided into four kinds of spatial regions according to the driving factors and the driving forces index model:the most superior economical welfare-ecological safety actuational area; the most superior economical welfare-grain safety actuational area; the grain safety-survival economical welfare actuational area;
    (3)根据湖北耕地变化的驱动因素和驱动力指数模型值将影响湖北耕地变化的驱动力分为四类空间区域:最优经济福利-生态安全驱动区、最优经济福利-粮食安全驱动区、粮食安全-生存型经济福利驱动区、生存型经济福利-生态安全驱动区。
    In many geographical applications, spatial regions do not always have sharply defined boundaries but frequently their interiors and boundaries are fuzzy.
    在很多地理实际应用中,模糊空间区域没有分明的边界,如何建模并有效表达空间模糊区域具有重要的研究价值。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社