Analysis on the spatial distribution pattern and distribution diagram of Phyllobrotica armata Baly in spring pruning mulberry field were carried out through field investigation.
通过田间调查,对春伐桑园中的桑蓝叶虫的空间分布型、分布图式进行了分析。
Assessing the global impact of an animal disease on international markets would warrant a framework of analysis which would connect markets in spatial terms as well as by products.
评估动物疫病对国际市场造成的全球影响需要一种能够把市场从空间上联系起来并能够区分产品类别的分析框架。
Understanding the effects of motion correction and spatial filtering on the outcome of statistical analysis of fMRI data.
了解移动校正及空间滤波对功能性磁振造影资料统计分析结果的影响。
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。
Through the analysis on stress field, palaeogeomorphology and spatial distribution of faults, Kendong region is considered to be 'concealed' strike - slip fault.
通过对区域应力场、古地貌和断裂空间展布等分析,认为垦东地区发育“隐伏型”走滑断裂。
The data model which is applicable to GIS of coalmine are put forward based on analysis of the characteristic of coalmine spatial information.
本文在分析煤矿空间信息特点的基础上,提出了实用于煤矿的地理信息系统数据模型。
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。
The spatial analysis, including topological analysis, overlay analysis, buffer analysis and so on, is achieved.
实现了图形对象的拓扑分析、叠置分析和缓冲区分析等空间分析功能。
This paper introduced the principle of exponent product method and its application on the motion analysis of spatial closed-chain mechanism.
介绍了指数积方法的原理,以及它在空间闭链机构运动分析中的应用。
Based on spatial analysis method of economic geography, the characteristics of spatial distribution and flow of wealth group are analyzed, taking a province as the basic unit.
运用经济地理的空间分析方法,以省区为基本区域单元,分析我国财富人群空间分布和空间流动特征。
First carry on the self libration analysis to the bridge, use spatial four nodes elastic shell element SHELL63 and spatial two nodes elastic beam element BEAM44 to model the bridge.
首先对大桥进行自振特性分析,分别采用空间四节点弹性壳单元SHELL63和空间二节点弹性梁单元BEAM 44单元进行建模。
Spatial pattern lies between spatial prototype and spatial model and is the geographic object's reflection on the analysis space.
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。
Connectivity analysis, as one of the spatial analysis, is widely applied in many fields, such as the shortest path problem and the procedure analysis of the whole network and so on.
连通性分析作为空间分析的一种广泛地应用于各个领域,如最佳路径搜寻以及其它网络流程分析应用中等。
Then a karstic model is built based on the analysis of the spatial characteristic, distributing rule and controlling factor of rock mass.
分析了坝区岩溶空间形态特征、岩溶空间分布规律以及岩溶发育的控制因素,建立了左岸岩体溶蚀模式。
The spatial analysis of the mining area can be carried out on the basis of the three-dimensional model, for example, spatial query, section analysis and so on.
三维重建后,可以在三维模型的基础上对矿区进行相应的空间分析,如空间查询、断面分析等。
In this paper, we will use spatial econometric analysis and static comparison analysis methods to study on the regional spatial impact and time gradient changes of Beijing-Shanghai Railway.
本文采用空间计量分析和比较静态分析的方法,研究京沪铁路对沿线区域空间结构的影响以及这种影响的时间梯度变化。
The precision analysis and quality control of spatial data is one of the main contents of the research on geographic information science.
空间数据的精度分析和质量控制是地理信息科学研究的主要内容之一。
Based on the spatial analysis method of elasticity mechanics, the relation between the shape of the plane stope and horizontal construction stress was analysed.
利用弹性力学的空间分析方法分析了采场平面形状与水平构造应力之间的关系。
Based on the analysis of the current spatial index method characteristics, a kind of partition index file method is designed.
在分析现有空间索引方法特点的基础上,设计了一种分区索引文件方法。
The paper, by the means of the spatial analysis function of GIS, makes a quantitative research on the stage of geomorphologic evolution in Bajiang drainage basin.
借助于GIS的空间分析功能,对路南石林巴江流域的地貌演化阶段进行了定量研究。
The description of area-area spatial relations are enhanced by these metric parameters, and the parameters are widespread applied on spatial query and spatial analysis.
这些度量参数加强了面对象间空间关系的描述,可广泛应用于空间查询和空间分析中。
Based on the analysis to the university spatial form evolution at home and abroad, this paper points out the campus spatial form elements and planning principle.
通过国内外大学校园空间形态变化历史的分析,指出校园空间形态构成要素组织及其规划设计原则。
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 spatial-temporal correlativity analysis method has an important application value in the study on bio-environmental space differentiation.
时空相关性分析方法在生态环境空间分异性的研究中具有重要的应用价值。
The analysis of the construction methods are mostly on the spatial sequence, including regular spatial sequence and irregular spatial sequence.
空间组织方法主要从空间序列组织来进行分析,包括规则性空间序列和不规则性空间序列。
The resulting analysis indicates that the angular spread and spacing between elements are main factors effecting on spatial fading correlation of received signals.
分析表明,角度扩展和阵元间距是影响接收信号空间衰落相关性的主要因素。
Based on the catenary theory of cables, an iteration method was presented for the shape-finding analysis of spatial-cable suspension Bridges.
基于索的悬链线理论,提出了一种可用于悬索桥空间主缆体系线形分析的迭代计算方法。
Based on the catenary theory of cables, an iteration method was presented for the shape-finding analysis of spatial-cable suspension Bridges.
基于索的悬链线理论,提出了一种可用于悬索桥空间主缆体系线形分析的迭代计算方法。
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