目录统计信息的更新将为优化器提供最新的地图，以便在整个地形中快速定位。
Updating the catalog statistics would provide the optimizer with the most current map to navigate quickly through the terrain.
针对强起伏区面积统计误差，提出一种地形强烈起伏区的面积统计误差的改进方法，并扼要说明它们的一些应用领域。
Aiming at the error in intense hypsography terrain area statistic, the paper puts forward an improved statistic method for intense hypsography terrain, and introduces their application fields.
通过统计方法，建立出露潮滩土壤水分与实测潮滩地形的相关关系，并对大丰港堤附近潮滩地形进行了反演。
Build the correlation between soil water content and topography of intertidal flat through statistics , and simulate the topography of intertidal flat in dafeng.
DEM是地形表面的数字表达，易于三维可视化和统计分析。
DEM is a digital expression of landform surface, and is of great advantage to three-dimensional visualization and statistical analysis.
对军事基础地理信息和多媒体信息的综合查询统计、战场地形定量分析和战场环境分析等进行了深入的研究。
Finally, it also deeply studied the query functions of military base geographic information and multimedia information, the battlefield terrain analysis, and the battlefield environment analysis.
从统计分析入手，研究了地形变资料求解地壳应变值的尺度相对性问题。
Using statistic analysis, the scale dependence of crustal strain value from crustal deformation data is studied.
本文利用数理统计方法建立地表曲面的经验方程，并由此给出了地形等高线的一种新的绘制方法。
In this paper, the experienced equation for camber of ground is set up by the mathematical statistics method, and a new drawing method of the earth shape contour is given as well.
提出了一种多特征融合的地形匹配算法，充分利用地形的各种不同的统计特征和几何特征，构造了一种地形匹配网络模型。
A new terrain matching neural network algorithm mode is constructed by means of multi-features fusion, which includes different statistical and geometrical features.
应用新一代的大气扩散模型(adms模型)预测重庆某个复杂地形区域的H2S地面浓度，并分别将其与导则模型的预测值与实际监测值进行了对比统计分析。
A new generation atmosphere diffusion model (ADMS model) and Regulatory model were used to forecast the average concentration values of H2S in a complex terrain of Chongqing.
提出了基于神经网络实现多特征融合的地形匹配算法，充分利用地形的各种不同的统计特征和几何特征，构造了一种地形匹配网络模型。
A new terrain matching neural network algorithm mode is constructed by means of multi-feature fusion, which includes different statistical and geometrical features.
提出了基于神经网络实现多特征融合的地形匹配算法，充分利用地形的各种不同的统计特征和几何特征，构造了一种地形匹配网络模型。
A new terrain matching neural network algorithm mode is constructed by means of multi-feature fusion, which includes different statistical and geometrical features.
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