spatial attribute造句
例句与造句
- Gis may accomplish the combination of map and data using the spatial attributes of data
通过利用数据的空间属性，实现了图形与数据的结合。 - The spatial attribute is a coordinate geometry , or vector - based representation of the shape of the feature
而空间数据则为空间对象的几何坐标或向量表示。 - In spatial classification , the spatial attributes and non - spatial attributes are considered at the same time
在进行空间数据分类时，同时考虑数据的空间属性和非空间属性。 - 054 these applications all store , retrieve , update , or query some collection of features that have both nonspatial and spatial attributes
上述两种系统都需要同时对空间数据及非空间数据进行存储，查询，及更新。 - Given the consideration of mapping scale and availability of spatial attribute data , the methodology for the production of lut and lup will focus on utilisation of space - borne remote sensing technology
在考虑制图比例尺和可获取的空间及属性资料的前提下，制订土地利用表和绘制土地利用图的方法著重于航天遥感技术的应用。 - It's difficult to find spatial attribute in a sentence. 用spatial attribute造句挺难的
- The algorithm improves the efficiency greatly by complex spatial computing and analyzing to gain the association between spatial attributes , accordingly , it avoids the complex process of gaining frequent itemsets
这种算法有效地利用了gis中的空间分析技术，较好地处理了空间数据间的空间关系，通过复杂的空间计算和分析求得空间属性之间的关联规则，大大提高了挖掘效率。 - Therefore it can support the reuse of higher level of gis component . aiming at the two key technology in gis rcl ? ? classification and searching , the paper discussed emphatically : based on the faceted classification scheme , gis ' s spatial geographic speciality , the integrating speciality of spatial attribute and non - spatial attribute , and requirement of interaction , the paper introduces gis components " classification system . the faceted classification scheme is < level , function , object , style >
论文针对gis组件库的两个关键技术? ?分类和查询进行了重点讨论：基于组件刻面分类策略并结合gis的空间地理特性和空间属性与非空间属性相结合的特性和对互操作的需求建立了适合gis要求的gis组件分类体系，对gis组件提出了<层次、功能，对象，格式>的刻面分类模式。 - For publishing paper map , some approaches , for examples , area feature symbolization , feature covering , making mask and so on , are accomplished on the process . it is the second key that spatial attribute database management is applied in digital mapping . when a user adds or changes a feature , its attribute and symbol will be changed together
本文指出解决空间数据的地图表达是实现一体化生产模式的第一个关键，其中地图数据符号化技术贯彻全部过程，实现了基于地图符号的空间数据生产，并在地图出版阶段，通过面状符号配置、要素压盖、蒙片等地图出版处理技术，实现地图出版；本文把属性管理技术应用在地图制图中，实现了属性数据库支持下的地图编辑。 - In this article , we compare and analyze the model of distributed computation , the technologies of storage and management of spatial data , the technologies of geographic data transmission in internet , and the methods of developing webgis . combined with the developments of gis and database , a webgis solution is presented , which uses spatial database to manage spatial data and non - spatial attribute data , and uses gml as the transmission format of geographic data in internet . at last , we use java to develop an experimental webgis system , which is based on oracle spatial and gml
本文分析和比较了目前webgis所采用的分布式计算模式、空间数据存储管理技术、数据的网络传输技术以及webgis的各种实现技术的不足，结合当前gis技术和数据库技术的发展，提出了采用空间数据库实现对空间数据和属性数据的统一存储和管理、采用gml作为空间数据的网络传输格式的一种webgis解决方案，并在此基础上使用java实现了一个基于oraclespatial和gml的webgis实验系统。 - The dissertation is established in the fields of mining rights , set the xiao qinling as an example , emphasis on the advantage of gis technique in spatial inquiring and spatial analysis , apply activex into the visual programming environment , realize the integrate management of the geographic attributes and spatial attributes
本文立足于矿业权领域，以小秦岭金矿为例，重点论述了地理信息系统在空间查询及空间分析等方面的优势，将地理信息系统的控件应用到可视化的编程环境中，进行gis的二次开发，从而实现对矿产资源的地理分布的空间特征以及矿业权属性特征的综合管理。
