spatial information的例句大全

The Attest of Website Information Flows 'Fuzzy Distance Decay and Its' Spatial Structure

网站信息流的模糊距离衰减证明及其空间结构研究

spatial data can become rather complex and require quite a lot of space to store the information of the points that form a geometry.

空间数据可能变得非常复杂，需要很多空间来存储一个几何图形中各个点的信息。

1 ∶ 50 000 topographic database is one of the most important databases in National Fundamental Geographic Information System, and it is also the database platform in National Spatial Data Infrastructure. It has substantial data contents and brings huge engineering work on database construction.

国家基础地理信息系统1∶50000数据库是构建数字中国空间地理框架的重要组成部分，1∶50000地形数据库作为1∶50000数据库的重要数据内容，是数据内容复杂、建设难度最大的数据库。

Stereo Coding Based on Spatial Perceptual Information

基于空间感知信息的立体声编码

it can give customers better immersion and we can dynamically show the important elements such as spatial relationship and depth information through the 3d navigation subsystem.

它能够给用户提供较好的三维沉浸感并可以通过三维漫游子系统向用户动态的展示管网的地理位置空间关系等要素。

This paper has used the 4th Consensus ( 1990), the population information system based on GIS, and China's population density diagram to demonstrate the spatial patterns of population and analyze the cause of formation.

本文利用全国第四次人口普查资料（1990年）及基于GIS的人口信息系统，通过中国人口密度图，论证了我国人口分布的空间格局并分析了其成因。

Enhancing the re-search works on focal points of military aviation medicine-+ Gz protection and spatial disorientation I ④ Promoting the establishment of aeromedical information database;

加强军事航空医学热点研究（＋Gz防护和克服空间走向障碍等）；④大力推进航空医学信息数据库的建立和数学模型方法在航空医学研究中的应用；

Generally, due to the lower spatial resolution of hyperspectral image, and the effect of the target size and complex features, make the interested target in hyperspectral images often in a state of subpixel or weak information.

通常，由于高光谱图像较低的空间分辨率以及受到目标尺寸和地物复杂特性的影响，使得感兴趣目标在高光谱图像中往往处于亚像元级或弱信息状态。

GIS ( Geographic Information System) is a computer technique used for analysing and managing the geoscientific spatial data.

GIS（地理信息系统）是一种利用计算机分析和管理地学空间数据的技术。

Landsat Thematic Mapper ( TM) image is rich in spectral information, while SPOT panchromatic data is fine in its spatial resolution. Complementary and effective use of these data has shown in its increasing importance in the field of remote sensing application.

陆地卫星TM图像含有丰富的光谱信息，SPOT全色波段图像数据分辨率较高，因此，如何将这两种图像数据有效地结合起来，在遥感应用领域中显得越来越重要。

In wireless sensor networks, the users often submit spatial window queries to obtain the summary information of a local area in the network such as maximum temperature, average humidity, et al.

在无线传感器网络环境中，用户经常提交空间范围查询以获取网络某局部区域的统计信息，如最大温度、平均湿度等。

In this paper, the authors take the project of digital campus-"Digital Chengdu University of Technology" as an example to discuss the method and approach of acquiring basic spatial geographic information by using aerial remote sensing images and digital photogrammetry.

以数字化校园工程&数字成都理工大学为例，探讨利用航空影像和数字摄影测量技术，获取基础空间地理信息的方法及途径。

On the basis of existing space-time block code, frequency diversity is studied and a new space-time-frequency code is further designed and applied in the OFDM system, which encodes information in spatial, temporal and frequency domain.

在现有的空时分组码的基础上，研究频率分集进一步发展设计了新的在空间、时间、频率域上三维编码的空时频码，并将其应用于OFDM系统中。

The surface water system is one of the basic geographic information, has been widely used in practical work in various fields, but their spatial and temporal changing process has not been well expressed.

地表水系是基础地理信息之一，在实际工作中的各领域得到广泛应用，但其时空变化过程还未得到很好的表达。

A novel method of dynamic data reconciliation ( DDR) based on the canonical variable analysis ( CVA) is proposed to make better application of both temporal and spatial redundancy information.

提出利用规范变量分析（CVA）结合空间冗余信息的动态数据协调方法，该方法充分利用了数据的时间冗余信息。

The drought monitoring research and application has shown that remote sensing data can get the drought information with high spatial and temporal resolution.

国内外研究与应用表明，利用遥感技术可以在很高的时间分辨率与空间分辨率获取地表光谱信息进行旱情监测。

The scale effect of regional geological hazard assessment is the uncertainty of the assessment result, which is caused by the application of the information which owns different spatial and temporal scale to analyze in the regional geological hazard assessment.

区域地质灾害评价的尺度效应是指在进行区域地质灾害评价的过程中，由于利用了不同时间和空间尺度上的信息源进行分析，导致评价结果产生不确定性的现象。

The academic contributions of this thesis are as follows: 1.It is a study to reconstruct generate continuous temporal and spatial series to fully map and understand the continuing spatial expansion. It is also a forland research of Chinese Historical Geographic Information System. 2.

其学术意义，首先是建立在连续时空序列上的城市空间扩展的复原性研究，这也是当前区域历史信息数据化的前沿性研究。

The information dimension feature of the temporal and spatial structure of Landslide activities and its engineering geological significance

滑坡活动时空结构的信息维特征及其工程地质意义

in recent years, with the development of mobile communication technology and geographic information technology, location-based spatial data present its exponential growth.

近几年，随着移动互联网技术和地理信息技术的发展，基于位置服务应用逐渐兴起，从而使得空间定位信息的数据量呈现以指数级增长。