Combined with the Project of Water Transfer from Bohai Sea to Xilin Gol of Inner Mongolia,some key techniques and implement methods such as large scale terrain modeling,data-base management of large terrain and real time rendering,real time interacation and informatio.
结合引渤济锡长距离调水工程,阐述了大规模地形模型生成、大地形调度管理与实时渲染、实时交互与信息管理等关键技术的实现方法。
An algorithm for large-scale terrain generation based on quadtree structure
基于四叉树结构的大规模地形生成算法
This paper realized real-time fast walkthrough for large-scale terrain with data block partition, view frustum culling based on block node, part of the data Permanent memory and cracks elimination method.
针对大规模三维地形实时可视化在GIS、虚拟现实、游戏、仿真等领域广泛应用的关键技术与难点,介绍了在四叉树地形数据简化算法的基础上,采用数据分块、基于块节点的视景体裁剪、部分数据常驻内存以及边界裂缝消除等实现对大规模地形数据的快速漫游的方法。
The project as being undertaken on a small scale.
这个工程在小规模地进行着。
The Small Scale Terrain Rendering Based on CBERS
基于CBERS小规模地形实时绘制
Scale Simulation of Stormwater Wetlands in Watershed Area and Design Guidance
中小流域尺度内雨水湿地规模模拟与设计引导
Study on the Technical Index and Scale for Small Towns Land Use;
小城镇用地技术指标与用地规模问题研究
Local governments will take charge of the smaller-sized businesses.
规模小一些的企业则将由地方政府管理。
Common Classification Standard for the General Service at Small and Medium-sized Duty Stations
中小规模工作地点一般事务人员共同叙级标准
Tentative Study on the Preservation and Small-Scale Transformation of the Dashila Area in Beijing;
北京大栅栏地区小规模整治与改造初探
On the-Land-Use Planning of Small Town Using GIS and CA Model;
基于GIS与CA模型的小城镇土地利用规划研究
Small-scale Forest Land Cooperative Trends and Foreign Experience
小规模林地合作经营趋势与国外经验借鉴
Research on Sizes and Development Models of Small Towns and Cites in Arid Area of Northwestern China Based on the Regional Environmental Carrying Capacity;
基于区域环境承载力的西北干旱地区小城镇发展规模及模式研究
On the Scale of China s Farmland Operation:With Case Study of Small Farmland Operation;
中国农业土地经营的规模研究——小块农地经营的案例分析
The business has been wound down to a size which becomes manageable.
生意规模逐渐缩小到容易管理的规模。
In small towns, standard land price assessment is difficult for small size, low land use benefit and un- development land market.
小城镇由于规模较小,土地利用效益较低,房地产市场不发育,基准地价评估较难。
benchtop bioprocessing
桌面生物工艺[小试规模]
pilot producting well
小规模试验性生产井
pilot cracking unit
小规模试验性裂化装置
The company has been downsizing.
公司一直在缩小规模。
minor repairs, alterations, etc
小规模的修理、 修改等