动力机器基础基础振动半空间理论 elastic half-space theory of foundation vibration
基础 1.(泛指事物发展的根本或起点) foundation; base; basis 经济基础 economic base [basis]; 理论基础 theoretical basis; 物质基础 material base; 在和平共处五项原则的基础上, 同各国建立和发展关系 establish and develop our relations with other countries on the basis of the five principles of peaceful coexistence; 打基础 lay a foundation; 为增产打下坚实的基础 lay solid foundations for increased production; 在已有的基础上前进 build on past achievements; 这是两国关系应得到继续发展, 并可能得到继续发展的基础。 this is the basis on which our bilateral relations can and should continue to develop.2.(把建筑物、机器等的荷重传递给地基的结构) base; seat; groundwork; bottom; underpinnings; substruction; foundation; subbasement; 基础 (课)部 basic courses department; fundamentals department; 基础代谢 basic metabolism; 基础工业 basic industries; key industries; 基础教育 elementary education; 基础结构 infrastructure; 基础科学 basic science; 基础课 basic course (of a college curriculum); 基础理论 basic theory; 基础理论研究 fundamental research; 基础设施 parts of the infrastructure; projects for basic facilities; 基础施工 foundation construction; 基础训练 grounding; 基础医学 preclinical medicine; 基础研究 research in basic science; basic research
国家空间系统基础设施管理系统 nasims national airspace system infrastructure management system
国家空间系统基础设施管理系统(美国) nasims national airspace system infrastructure management system
美洲空间数据基础设施常设委员会 permanent committee on spatial data infrastructure for the americas
欧洲载人空间基础设施的隔离研究 isolation study for the european manned space infrastructure
空间 space; enclosure; room; blank; interspace 活动空间 breathing spaces; 生存空间 living space; 时间和空间 time and space; 外层空间 outer space; 空间编码 space encoding; 空间布局 spatial distribution; 空间采暖 space heating; 空间导航 space navigation; 空间点阵 space lattice; 空间电场 space electric field; 空间定位 spatialization; 空间定向装置 tistat; 空间发射 spatial emission; 空间防御 [军事] space defense; 空间飞船 space vehicle; 空间飞行 space flight; 空间飞行器 spacecraft; 空间分布 space distribution; 空间构架 truss; 空间环境 [天文学] space environment; 空间环境监测仪 space environmental monitor; 空间基地 space base; 空间技术 [航] space technology; 空间科学 [航] space science; 空间实验室 spacelab; skylab;空间探测 [航] space exploration; 空间探测器 space probe; space exploration instrument; 空间探索 space exploration; 空间天文台 space observatory; 空间通信 space communication; 空间通信技术 space communications technique; 空间武器 [军事] space weapon; 空间物理实验卫星 spacephysics experiment satellite; 空间行走 [航空] space walk; 空间研究 space research; 空间遥测 space telemetry; 空间医学 aeromedicine; aerospace medicine; aviation medicine; space medicine; 空间站 space station
Discussion on the classification and coding of urban fundamental geo - spatial data 关于城市基础空间数据地理信息分类编码的探讨
To discuss the construct of topographic database of the foundation space information systems of city 城市基础空间信息系统图形数据库建设的探讨
This paper refers to the problems of the databasecon struction of the informatics about the digital city of china and wuhan urban basic space information system , and discusses the use of it in another city 摘要针对全国数字城市的信息化建设,结合武汉市城市基础空间信息系统数据库的建设,阐述了该数据库从设计到建设过程中遇到的问题,并对其在应用领域中的作用进行了论述和探讨。
On grounds of theory and construction foundation of spatial data framework , watershed spatial frame basic data was confirmed . watershed spatial basic framework was erected , doq being taken as foundation data , utilizing screen digitalization technique to distill main vector lineal element . taking engineering as unit , united spatial base being supplied , vector - grid basic spatial data was managed wholly 根据空间数据基础框架的理论及建立的依据,确定流域空间框架基础数据,以doq为本底数据利用屏幕数字化技术交互式提取主要矢量线型要素,建立流域空间数据基础框架;以工程为单位,在统一空间基底的前提下,对矢量栅格基础空间数据进行一体化管理。