Building spacial fundus of Forestry Resources Information can offer spacial data for attribute information of forestry resources and base data for GIS application in forestry. 建立林业资源信息空间基底是为林业资源的属性信息提供空间数据,为GIS在林业方面的应用提供基础数据。
The whole feature parameters and local feature of spacial geometric features of road surface are put forward. 提出了表征路面表面空间几何特征的整体特征参数和局部特征参数。
An analysis of the change of land use spacial structure in Lanzhou City 兰州市城市土地利用空间结构变化分析
The Study on the Culture and Spacial Development Strategy of Barcelona 巴塞罗那的城市文化与城市空间发展策略初探
Moving object in Markov stochastic processes: spacial characteristic analysis and approximate approach research 马尔可夫随机过程中移动对象的空间特征分析及近似逼近研究
Multi-objective differential evolutionary algorithm based on spacial distance 基于空间距离的多目标差分进化算法
Study on Development Mechanism and Spacial Distribution of Industry Park in City 城市工业园区发展机制及空间布局研究
Study on Runoff Economic Effect for Central City Based on the Theory of Regional Spacial Structure 基于区域空间结构的中心城市流量经济效应研究
The Research of Spacial Distribution Principle of Evergreen Broad-Leaved Forest Fragmentation Based on RS and GIS 基于RS与GIS的中国东部常绿阔叶林破碎化分布规律研究
Spacial structure of Urban Greenland is one of the most important parts and basic characteristics in urban landscape ecological study. 摘要城市绿地景观的空间格局是城市景观生态系统研究的重要内容和基本特色之一。
The surface classification resolution is based on the principle of spacial geometry of vectors direction in our coordinate system. 介绍了一个用于检查物体的系统,以及从一大堆点中找到为具有平面的物体进行面分类的方法。
Discussion of spacial attracting scope of logistics park based on gravity model and theory of group decision 基于引力模型和群决策理论的物流园区空间吸引范围
Spacial Relations between Chinese Traditional and Modern Residential Buildings 中国传统住宅建筑与现代住宅建筑中的空间关系
Comprehensive analysis and results indicates that the Kringing of spacial gridding methods, which has better versatility and may be operational, can reflect the variety regulation of critical rainfall better. 综合分析结果表明克里金空间插值分析方法能较好反映临界雨量的变化规律,具有较好的通用性和可操作性。
Study on the Spacial Variability of Topsoil Heavy Metal of Dongguan City 东莞市土壤重金属含量的空间变异性研究
Spacial and temporal influences of emergency on traffic flow in large-scale activity 大型活动中突发事件对交通流的时空影响
The Research on Spacial Network Layout and Competitiveness of Industry Clusters 产业集群空间网络布局与竞争力研究
The features of preparing the spacial primary mirror with different materials were summarized, and the application and development trend were viewed. 对各种材料主镜的制备特点进行了总结,并展望了今后各种主镜材料的应用和发展趋势。
A spacial obstacle avoidance simulation method for AUV based on LMS 基于LMS的AUV空间避障模拟方法研究
The spacial construction optimization of ningbo's rural tourism based on the Pole-axis System Theory 基于点&轴系统理论的宁波乡村旅游空间结构优化
CONCLUSION: CFF training is an effective method for raising spacial and horary visual acuity. 结论:闪光临界融合频率训练是提高时间和空间视敏度的有效方法。
So it is a new challenge for the government to fully master the complex city features, to search and analyze all sorts of spacial information and to make the optimized city planning. 如何全方面掌握城市综合面貌,及时对城市的各种空间信息进行检索分析,从而进行最优的城市规划,是政府面临的新挑战。
Utilizing the characteristic of reflection prism in automatic polarization compensation in this test system, which realizes spacial veer transmission of polarization-light. 在该测试系统中利用全反射棱镜的偏振自补偿特性,实现了偏振光的空间转向传输。
The paper introduced the direct causes and sources resulting in biodiversity loss and put forward strategies of laying equal stress on both economic and spacial conservation. 本文介绍了生物多样性丧失的直接原因及根源,提出了经济与空间并重的保护措施。
The support system consists of a supporting building envelope with stiffening apartment partitions and storey ceilings and was calculated as a spacial static system. 支持系统包括一个支撑围护结构层与僵硬的公寓是分区并计算了天花板以及空间静态系统。
Measurement of Atmosphere NO_2 Amounts and Angle Spacial Distribution Using Zenith-Light Spectra and Sky-Light Spectra 利用天顶光光谱和天空光光谱测量大气NO2含量和角空间分布
The notion of thickness falls into the category of space, which is introduced from spacial use of sculpture. 厚度也是一个空间的概念,渗透了雕塑与装置对空间的运用。
Boundary Region Relation of MBR in Spacial Similarity Search 空间相似查询中MBR边界区域关系研究
The realization of sustainable development depends on both the systematic studies of tactical development and the studies of spacial means to solve concrete urban problems. 可持续发展目标的实现既需要战略发展的系统研究,也需要研究具体城市问题的空间解决途径。
Driving Force of Urban Spacial Extending of Baotou City 包头市城市地域空间扩展的动力机制研究