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- 3D spatial modeling 三维空间建模
- road 3D spatial model 道路三维空间模型
- 3D spatial model 3D空间模型
- A hybrid 3D spatial data model based on multi-DEMs and quasi tri-prism volume(QTPV) is proposed. 提出一种基于多层DEM与似三棱柱体元(QTPV)的混合三维数据模型。
- 3D spatial models 三维空间模型
- Sound support includes 3D spatial positioning, MP3 and OGG compression, and scriptconfigurable triggers. 声音支持包括三维立体声、MP3和OGG压缩,以及脚本配置触发器。
- The spatial model of soil AWC in China, based on texture and organic matter, was analyzed. 研究中对基于土壤质地和土壤有机质的我国土壤AWC模型进行了空间分析。
- The second is to compose spatial model of AWC of main soils and evaluate it in China. 二是运用GIS技术,构建我国土壤AWC地理空间模型,并进行空间分异分析。
- Finally, it gives an example that generating regular 3D spatial dataset based on the interpolation of hypersurface spline, it testifies the feasibility and veracity of this method. 最后以插值形成三维空间规则数据场为例,证明利用超曲面样条函数法进行三维空间插值的可行性和准确性。
- WANG X P,LI B G,GUO Y,et al.Measurement and analysis of the 3D spatial distribution of photosynthetically active radiation in maize canopy[J].Acta Agronomica Sinica,2004,30 (6):568-576. [4]王锡平;李保国;郭焱;等.;玉米冠层内光合有效辐射三维空间分布的测定和分析[J]
- The spatial model of transducer is introduced at first.The transducer抯 isotropic measure and its atlases with the structure parameters are discussed. 论文首先介绍了该传感器的空间模型,给出和讨论了传感器各向同性指标及该指标对应传感器机构参数的图谱;
- 3D spatial data interoperability 三维空间数据互操作
- The reasons of being unable to carry quantitative research are as following: the environment change information caused by spatial model is weak,and spatial model is hard to be quant. 基于遥感的土地覆盖类型变化对生态环境的影响已实现定量研究,而空间模式的影响尚处于定性研究阶段。
- 3D spatial topological relations 三维空间拓扑关系
- Policy makers, for instance, use maps to present their spatial plans to the local community, and scientist use maps to present for example spatial model outcomes to other scientists. 比如,决策者用地图向公众展示当地社区的空间规划,科学家利用地图的形式向其他科学家们展示他的空间模型示例。
- 3D spatial topology relationship 三维空间拓扑关系
- Lastly, takeing inhabitant as instruction factor , the paper puts forward population spatial model, discusses the fingings application, and also validates the residents spatial distribution rule. 最后以居民地为指示因子,提出人口空间化模型(居民地-人口分配模型),对研究结果的应用作了探讨,对居民地空间分布规律进行了验证。
- Visualization of 3D Spatial Data Sets 三维数据场可视化
- The spatial models of AWC of soils presented the difference of soil AWC in China. 土壤图的数字化,并结合收集整理的土壤类型理化数据,构建我国土壤AWC地理空间模型并进行分析。
- With the use of information data of geology, geophysics, geochemistry and remote sensing, a spatial model is set up to carry out integrative mineral analysis and resources assessment. 集成地质、地球物理、地球化学、遥感等多源地学空间信息,建立空间数学模型,从而进行综合成矿分析及矿产资源评价;