查询词典 spatial coordinates

Ecological infrastructure is the basic guarantee for regional ecosystem safety and the rigid bottom limit for regional environmental bearing capacity. For regional spatial planning, whose task is to arrange urban space, ecological space and agricultural space concordantly, and the purpose of SP is to create a harmonious relationship between nature and human and at the same time build a spatial order for eco-system sustainable development.

生态基础设施是区域生态安全的基本保障和区域环境承载的刚性底限，区域空间规划是对区域城市空间、生态空间及农业空间的统筹性安排，其目的是创造一种人地和谐、生态环境可持续的空间秩序。

For regional spatial planning, which task is arrange urban space、ecology space and agriculture space concordantly, the purpose of SP is create a harmonious relationship between nature and human, at the same time, build a spatial order for eco-system sustainable developing.

摘 要：生态基础设施是区域生态安全的基本保障和区域环境承载的刚性底限，区域空间规划是对区域城市空间、生态空间及农业空间的统筹性安排，其目的是创造一种人地和谐、生态环境可持续的空间秩序。

Ecological Infrastructure is the basic guarantee for regional ecosystem safety and the rigid bottom limit for region environmental carrying capacity. For regional spatial planning, which task is arrange urban space、ecology space and agriculture space concordantly, the purpose of SP is create a harmonious relationship between nature and human, at the same time, build a spatial order for eco-system sustainable developing.

生态基础设施是区域生态安全的基本保障和区域环境承载的刚性底限，区域空间规划是对区域城市空间、生态空间及农业空间的统筹性安排，其目的是创造一种人地和谐、生态环境可持续的空间秩序。

On the other hand, confirmatory spatial data analysis is a more important and thus widely applied category in spatial analysis.

通过对ArcGIS的二次开发，真正实现了地理信息系统和空间分析功能的全面集成。

The forming mechanism of Chinese space convergence clubs can be stated that under the effects of spatial heterogeneous economic behaviors and local geographic spillovers uneven spatial distributions emerge.

历史因素、结构因素和地理因素等的独自作用，以及它们在市场力量和政府力量的共同作用下，使得具有相似因素的区域形成了增长集聚区。

As a special plan, it is highly summarized the basis for mapping the city's main achievements in recent years, pointing out the current development trend of the information age, and from the organization, financial, technical, security and other aspects of proposed safeguards, in order to Hebi City the completion of the socialist market economic system and practical basis for mapping the local management system and operational mechanism to achieve 1:5000 digital topographic map of the city's coverage, 1:2000,1:1000 and 1:500 scale digital topographic map series covering the key areas and the current trend of dynamic, fast updates, and built municipal basic geographic information and data systems and their transmission network system, and build e-government improve the Hebi City-based natural resources and spatial geographic information database, to build "digital Hebi" geo-spatial information infrastructure framework, and can basically meet the economic and social development of basic surveying and mapping needs of protection and support.

作为专项规划，它高度总结了该市基础测绘工作近年来所取得的主要成就，指明了当今信息化时代的发展趋势，并从组织、财力、技术、安全等方面提出了保障措施，为鹤壁市建成适应社会主义市场经济体制和本地实际的基础测绘管理体制和运行机制，实现1：5000数字化地形图的全市覆盖，1：2000、1：1000及1：500数字化系列比例尺地形图的重点区域覆盖和现势性动态快速更新，建成市级基础地理信息数据体系及其传输网络体系，建成完善鹤壁市电子政务自然资源与空间地理基础信息库，构建"数字鹤壁"地理空间信息基础框架，以及基本满足国民经济和社会发展对基础测绘的需求提供了保障和支撑。

Spatial white noise is considered first then the spatial colored noise. Two method based on 1st and 2nd order cyclic moments, CERA, and then 3rd order cyclic moment, MCERA, are proposed separately.

分白噪声及有色噪声两种情况，分别提出了基于一、二阶循环矩的CERA方法和基于三阶循环矩的MCERA方法。

In other words, localization can be performed based on a general scene. In this thesis, we adopt Spatial Gaussian Mixture Model in image segmentation to describe an image viewed by the robot in spatial domain without any artificial landmark. Secondly, we use a modified combination algorithm by Cyr and Kimia to combine similar data. It is found out that a monotonic relationship exists among the scene registered and its neighborhood in terms of distance. This phenomenon can be used to assist to localize the robot and this work demonstrate the feasibility by several experiments.

本论文中采用高斯混合模型(Gaussian Mixture Model， GMM)来描述空间中的场景，将场景概念化，这样任意的场景皆可以用高斯混合模型来表达，而无需加入大量的人工场景，接著将所获取的每个希望校正点的资料采用由修改后的Cyr and Kimia的结合演算法来减低及统合资料，当场景接近原本的当初建立的场景，经由最大可能性大体上会呈现单调的特色，将辅助机器人修正回原本的位置，以达到协助机器人定位的目标。

According to characteristics of submarine pipeline data, all information is divided into two kinds, geo-spatial data and attribute data. Using identifier to connect two kinds of data, the problem of storing geo-spatial data in relational database is solved.

根据海底管道的数据特点，将海底管道的描述信息分为空间信息和属性信息两类，解决空间信息在关系数据库中的存储问题，并通过标识实现空间信息与属性信息的关联。

For every ULA, the wide-band signals are sampled in spatial and temporal, then 2-D discrete Fourier transform is carried out. A projection operation on 2-D representation of wide-band signals is applied in the spatial-temporal frequency domain. The direction cosine relative to the ULA axes is estimated by MUSIC algorithm.

该方法采用3个共面的均匀线阵，每一均匀线阵对宽带信号空间采样，然后进行空时二维DFT变换，在空时频率域对宽带信号进行投影变换，用MUSIC算法实现宽带来波信号方向余弦的估计。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。