Then this paper introduces the principle and method of finite element dynamic analysis of spatial composite structure like gate.
介绍了闸门这类复杂空间组合结构有限元动力分析的原理和方法。
The effect of discrete degree of node location imperfection on the critical load of spatial grid structure was studied through the parameter analysis of deviation discrete degree.
通过关于偏差离散度的参数分析方法，研究节点位置缺陷变离散度对空间网格结构临界荷载的影响规律。
Futhermore, this paper discussed designing of system structure, the processing of basic data, spatial analysis and geographic modeling.
重点对系统结构设计、基础数据处理、空间分析、地理建模等方面都做了详尽的讨论。
Spatial autocorrelation analysis was a statistical method of spatial statistics, and it could reveal the spatial structure of regional variables.
空间自相关分析是一种空间统计的方法，可以揭示区域变量的空间结构形态。
The analysis of clonal structure demonstrated that the spatial distribution pattern of H. laeve clones was one of the 'guerilla' architectures.
克隆空间结构的分析表明，羊柴的基株分布为游击型构型，克隆之间的镶嵌明显。
Based on the analysis of spatial harmonics of periodically slotted structure the method for extending operation frequency-band through suppressing higher-order harmonics is discussed.
基于周期性槽孔结构的空间谐波的分析，讨论了抑制高次谐波以拓展使用频带的方法。
Concrete volute chamber is a kind of spatial structure of complex shape, so calculation and analysis of concrete volute chamber is very difficult.
混凝土蜗壳是形状复杂的空间结构，对蜗壳进行计算分析是比较困难的。
Numerical examples and the analysis of a large-diameter cylinder show that the proposed method is quite efficient in solving elastic spatial structure problems.
结合大直径圆筒结构算例的计算分析，证实这一方法在求解无限域或半无限域介质中弹性空间结构系统时，是一种很有效的方法。
It is essential to the spatial raster data structure of GIS; in fact, all spatial analysis about raster data is based on the digital topology.
数字拓扑主要研究栅格空间中离散几何对象的拓扑性质，这些性质在GIS空间分析和栅格数据处理中非常重要。
Some quantitative feathers were concluded of Suzhou city's land-use structure and syntax structure from 1995 ~ 2003 by spatial analysis of GIS and Space syntax.
借助GIS与空间句法技术，分析总结了1995 ~ 2003年苏州城市用地结构与句法结构变化的量化特征。
Finally, based on the analysis of spatial structure of the status quo, some relevant recommendations are made to optimize the spatial structure of urban tourism destination in Wenzhou.
最后以温州为例，在空间结构现状分析的基础上，提出了温州建设城市型旅游目的地空间结构优化的相关建议。
The fractal analysis of spatial structure of urban system shows that the distribution of cities in GuangXi exhibits a statistical fractal feature.
基于分形理论对广西城镇体系空间结构进行研究，发现广西城镇空间分布具有统计分形特征。
Based on the above analysis, the article gives coal analysis system's hardware structure and software algorithm, and this system is based on spatial digital image processing.
鉴于以上分析，文章给出了基于空间域数字图像处理的煤岩分析系统的硬件构成，软件介绍。
In order to survey the structural behavior and the safety during the construction, stress measurements of the tied beam and spatial analysis of the structure are carried out.
阐述了该桥的预应力施工技术，分析了桥梁在施工各阶段的受力特征，并结合系梁的实测应力，对施工过程中的结构安全性进行了评价。
The structural modeling, layout, analysis and joint design of the complex spatial latticed shell are introduced for design of the structure.
介绍了该复杂空间网壳结构的造型、布置、节点设计和结构分析。
Generally speaking, as a spatial structure, the feasible solution to the curvilinear bridge can be obtained by means of general equation developed in the field of applied structure analysis.
一般地说，曲线桥梁作为一种空间结构，可以应用结构分析的通用程序来求解。
To systematically study the whole construction process of pre-stress spatial steel structure, the inverse analysis method based on controlling the initial length of the cable is proposed.
为对预应力空间钢结构的施工成形进行系统的研究，提出了基于控制索原长求解索张拉力的反分析法。
This paper shows the design of spatial-temporal data structure, the analysis of methods of history information backward recovering, and some example of important programming.
给出了时空数据模型的设计、历史沿革追溯与时间断面复原算法的分析，以及算法实现中的关键部分。
The analysis results show that the vertical stress spatial characteristic of the pylon structure is obvious, and the stress varying during the construction is complex.
分析结果表明索塔结构的竖向应力空间特性明显，施工过程中应力变化复杂。
The road density index analysis has two ways: the post-classification compare method based on spectral-spatial structure and the imagery difference method based on spectral-spatial structure.
道路密度指数分析法有两类方法：基于光谱—空间结构的分类后比较法和基于光谱—空间结构的图像差值法。
This system is suitable for studying 3d spatial information, and its primary functions include: structure analysis of spatial information, kriging estimation and graphical display.
该软件系统适合三维空间信息的研究，基本功能分为三大部分：空间信息结构分析、克立格估值与图形显示。
This paper proposes a new concept which is called virtual map on the basis of structure analysis and organization of spatial data.
本文在分析现有空间数据的组织、管理方法的基础上提出虚拟图幅的概念，并详细介绍了基于此对空间数据的组织方法。
The analysis of the rich alkaline porphyry type, the mineralization type, ore deposit spatial distribution and the relations between porphyry body and the structure were studied.
分析鉴定富碱斑岩岩石类型和矿化类型，查清矿床在空间分布与斑岩体及构造间的关系。
By index evaluation and empirical analysis, we discuss the pattern and time gradient of Beijing-Shanghai railway's effects on regional spatial structure.
通过比较回归方程系数的大小变化、正负变化，研究京沪铁路对经济、社会、资源、环境的影响变化情况。
A method for the dynamic analysis of spatial mechanisms with large displacement and variable kinematic structure is presented in this paper.
给出了一种大位移、变拓扑空间机构的动力分析方法。
A method for the dynamic analysis of spatial mechanisms with large displacement and variable kinematic structure is presented in this paper.
给出了一种大位移、变拓扑空间机构的动力分析方法。
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