空间叠加模型是地理信息系统(GIS)中重要的空间分析模型。
Spatial overlay is an important model of spatial analysis in GIS.
实验与分析结果表明,改进的空间分析模型拟合优度、拟合精度都有较大的提高。
Through comparison with the classic logistic model without considering the spatial autocorrelation, this model showed better goodness of fitting and higher accuracy of fitting.
利用广西90个气象台站30年的气候资料和台站地理信息,建立了区划指标的空间分析模型。
Using the climatic data recorded by the 90 weather stations in Guangxi in 30 years and geographic information of the stations, spatial analyzing models of division index are built.
矿区作为一种特殊的地理区域,对空间数据基础设施、数字化、可视化的空间分析模型都具有重要而独特的需求。
Mining area as especial geographic area possesses the important and particular requirement to basic establishment, digitalization and visual spatial analysis model of spatial information.
在这篇文章里,我们使用电泳模型去建模和分析碳纳米管在电极表面的空间分布。
In this paper, we use electrophoresis model to analyze the space distribution of CNTs on electrodes.
对某新型直升机垂直起落状态“地面共振”初步分析,采用经典的空间动力模型进行计算。
This paper described the primary analysis of a new model helicopter ground resonance in taking off and landing by employed classical spatial dynamic model.
目的建立江苏省疟疾地理信息系统(GIS)数据库和疟疾流行GIS模型,对江苏省的疟疾流行区进行空间分析。
Objectives To perform GIS spatial analysis on malaria transmission patterns in Jiangsu after setting up a malaria database and developing GIS model of malaria transmission in Jiangsu province.
提出了建立港口腹地空间经济模型的分析方法。
Put forward to establish the analytic method of model of economy of haven hinterland space.
分析单高斯模型提取背景的算法,提出改进算法:在HSV色彩空间下,通过多高斯背景建模提取背景。
By analyzing the algorithm based on the single gauss model to extract the background, one improved algorithm based on multi-gauss model in HSV color space is proposed.
采用空间杆系计算模型对包括单根钢管拱肋吊装合龙在内的施工和运营阶段进行稳定性分析。
D FEM analysis model is adopted for the stability analysis in construction including hoisting and closing single steel tubular arch rib and service stages respectively.
本文在分析和总结了早期和近期GIS几种数据模型的优缺点的基础上,对地理空间进行了重新理解,给出了一个面向对象的概念数据模型。
Compared with several other data models used in early and recent GIS, the author gives his own idea of what is a geographical space, and then puts forward a new object-oriented conceptual data model.
对大气强抖动和弱抖动模式下空间光信道衰减模型做了深入分析,并用似然检测分析了系统性能。
The model of the optical channel in strong and weak turbulences is analyzed, the system performance is studied by maximum probability detection.
分析了传统向量空间检索模型在网络信息检索中的不足,给出了基于文档结构的向量空间检索模型。
Based on the analysis of the deficiency of the traditional vector space retrieval model, the file structure based vector space retrieval model is presented.
本文利用空间价格梯度场模型分析了森林认证对关税壁垒的替代效应,并在最后提出了相关建议。
This paper analyzes the substituting effect of forest certification against tariff barriers using a space-price gradient model, and gives Suggestions.
由该模型的分析结果表明,其阻尼值比之按两参数模型以及按弹性半空间体的理论模型求得的值要小得多。
It is shown that the damping value established from three parameter model is smaller than that of two parameter model or elastic semi-infinite body theory.
串空间模型是分析安全协议的一种实用、直观和严格的形式化方法。
Strand Space Model (SSM) is a practical, intuitive and strict formal method for security protocol analysis.
串空间模型是安全协议分析的一种重要工具,它具有良好的语义,但其分析过程难度较大。
The strand space model is a very important tool of analyzing security protocol, and it has good semantics, but it is difficult to analyze security protocol.
第3章:将基于组件技术的GIS空间模型分析,与“北京旅游咨询信息系统”的研发相结合。
Chapter 3: This chapter combined the spatial analysis models of GIS, which based on component technology, with the design and development of "consultation information system for tourism of Beijing".
本文讨论了高层建筑结构整体空间静力分析中采用的计算模型。
The structural models of the static analysis for the whole tall building structure are discussed in this paper.
因此,在以空间分析为特色的GIS技术环境下融入非空间动态模拟的SD模型,可充分利用两者的优势。
Therefore, the model of SD with non-spatial dynamic simulation melted with spatial analysis of GIS technology can make full use of their advantages.
空间格局的抽象即为空间模式,空间模式介于空间原型和空间模型之间,是地理对象在分析空间中的映射。
Spatial pattern lies between spatial prototype and spatial model and is the geographic object's reflection on the analysis space.
三维模型的空间分析是3dgis的重要内容。
The Spatial Analysis of 3d-model is an important content of 3dgis.
本系统的空间分析能力特别是模型分析能力更加强大,以实现管理系统和办公自动化的结合。
The ability of this system spacial analysis, especially model analysis is stronger to realize the combination of the management system and office automation(OA).
从分析城市地价空间结构的内涵以及相关理论入手,分析了城市地价空间结构的基本模型与演化规律。
The author begins with the connotation and correlative theories of city land-value spatial structure and analyzes its basic models and evolutive rules.
通过对空间任意点的透视模型进行分析,总结推论出两种行之有效的快速手工绘制两点透视图的方法。
Through analyzing the perspective model of arbitrary point in space, two practical and fast methods of drawing two-point perspective are concluded.
提出了网格环境下的空间数据协作生产模型,分析了其质量控制策略,通过系统原型对本文思想进行了验证。
A collaborative spatial data production model in grid environment is proposed, especially the quality controlling policies are analyzed, and all above is validated in the system prototype.
然后根据空间数据的基本概念和特征,利用面向对象的整体数据模型,分析了空间数据的组织方法和存储方式。
Then based on the basic concepts and features of spatial data, we analyze the organization and storage of spatial data by using the object-oriented holistic GIS data model.
建立了两种空间模型,通过与平面模型计算结果的对比分析,对计算模型得出了新的认识。
Building two space structures, by analysis the result of plane model and space model, we get new cognition about it.
建立了两种空间模型,通过与平面模型计算结果的对比分析,对计算模型得出了新的认识。
Building two space structures, by analysis the result of plane model and space model, we get new cognition about it.
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