dem

Based on some river basin characteristics collected from DEM ( Digital Elevation Model), such as the confluence network, length and gradient of flow route, and slope, a loose and coupled distributed hydrological model was developed for the Sanmenxia-Xiaolangdi section.

依据从DEM中提取的汇流网、水流路径长度和坡度等流域特征，建立了适合于黄河三门峡&小浪底区间水文过程的松散耦合型分布式水文模型。

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In this paper, the concept of SDTM ( Synthetic Digital Terrain Model) as a general condition model of civil engineering design is suggested and the original concept of DTM and DEM ( Digital Elevation Model) enlarged.

本文提出了作为工程设计一般条件模型的综合数字地面模型的概念，对原数字地面模型概念进行了拓展。

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So Miss Ellen , she tuck an'nuss dem too.

这样,爱伦小姐就得同时护理她们了.

飘（部分）

With the development of modern hydrology, computer technology and 3S ( Remote Sensing, Geographical Information System, Global Position System) high-tech, distributed Hydrological Models based on DEM ( Digital Elevation Model) are becoming the new trend of Hydrological Models.

基于DEM的分布式水文模型是现代水文学同计算机，3S等高科技技术相结合的产物，是水文模型新的发展方向。

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Based on the 1971& 2000 monthly precipitation data observed at 34 meteorological stations in the Chongqing region and the 100 m × 100 m DEM ( Digital Elevation Model) of Chongqing, the spatial distribution of precipitation of Chongqing was studied.

采用重庆地区34个气象观测站1971&2000年30a平均月降水总量资料，以及重庆地区100m×100m DEM（Digital elevation model）数据，对重庆地区降水空间分布进行研究。

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The high quality of DEM is the important premise of its application.

高质量的数字高程模型是应用DEM的重要前提。

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Using OpenGL function base we realize the 3D modeling and model display based on previous extracted DEM data.

利用提取得到的DEM数据，应用OpenGL函数库实现了基于DEM网格的三维建模与模型显示。

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The development of computer technology, GIS technology, remote sensing technology and digital photogrammetry provides a bright future for the application of DEM ( Digital Elevation Model) and remote sensing image.

计算机技术、GIS技术、遥感技术和数字摄影测量的发展，为DEM（Digital elevation model）和遥感影像的应用开辟了广阔的前景。

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The contours map is an important and cheap data of DEM generation.

等高线地图作为生成DEM的 重要而廉价的数据来源,具有十分重要的研究价值.

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Most of distributed hydrological models are based on DEM ( Digital Elevation Model), by which we can extract drainage network automatically.

分布式水文模型大多基于DEM（数字高程模型），通过DEM，可以自动提取流域的地貌特征，其中包括流域数字河网的生成。

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Aiming at the demands of high efficiency and accuracy for seafloor DEM ( digital elevation model), the paper compared and analyzed thinning methods of mass data acquired by multibeam sounders.

针对构建海底DEM高效率、高精确度的要求，对比分析了海量多波束水深数据的抽稀方法。

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The discrete element method ( DEM ) model of two-level isolation system impacted by external force is developed.

提出了外力冲击的二级隔离系统的 DEM 模型.

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" Men mahys dem fer dey money,'said Mammy firmly.

" 是为了钱男人家才娶她们的, "嬷嬷断然说.

飘（部分）

Ah done tole Poke ter lay two extry plates fer dem.

俺告诉了波克叫他添两份饭啦.

飘（部分）

But all dem Yankee folks, fust time dey meet me, dey call me'Mist'O'Hara.'

可是所有北方人, 头一次见到我, 都叫我'奥哈拉先生'.

飘（部分）

I voted Lib Dem.

我投了自由民主党的票。

《牛津高阶英汉双解词典》

DEM is basically applied in drawing counter, creating profile, drawing hill-shading map and terrain analysis etc.

DEM应用 主要有绘制等高线 、 生成剖面图 、 绘制地貌晕渲图及地形分析等.

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An information disguising and hiding technique is used to protect DEM ( digital elevation model) data for store and transformation in this paper.

提出了一种结合信息伪装和隐藏技术来保护数字高程模型（Digital elevation model，简称DEM）数据的方法，保证了DEM数据的安全传输和存储。

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High quality DEM construction is the important precondition of the application.

高质量数字高程模型的建立是DEM应用的重要前提.

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Digital Elevation Model ( DEM ) has a wide variety of applications in GIS and other fields.

数字高程模型DEM ( DigitalElevationModel)在地理信息系统(GIS ) 中有着广泛的应用.

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Ain'us needin'Miss Scarlett an'Miss Melly right hyah an'needin'dem bad?

俺这里就不需要思嘉小姐和媚兰小姐而且需要得厉害?

飘（部分）

The algorithms of Delaunay triangulation are the main algorithms when establishing DEM.

Delaunay三角剖分算法是构建数字高程模型(DEM)的主要算法.

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In the aspect of geological and mining, 3D data modeling is widely used in DEM ( Digital Elevation Model), mine surface modeling, and 3D open-pit modeling.

在地质采矿方面，三维数据建模广泛应用于数字高程地表建模、矿体表面建模，以及三维露天采坑建模等领域。

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The distributed hydrological model based on DEM ( digital elevation model) is also an available approach to resolve diversified hydrological estimation in the regions that are short of data.

基于数字高程模型的分布式水文模型也是解决资料短缺地区的各种水文估计的有效途径。

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" Gimme dem lines,'said Sam, snatching the reins from her.

" 把缰绳给我, "萨姆说着, 就把缰绳从她手里抢了过去.

飘（部分）

As the application of digital elevation model ( DEM ), the above problems will be solved totally.

随着数字高程模型 ( DEM ) 在滑坡研究中的应用, 这些问题将能够得到满意的解决.

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DEM ( Digital Elevation Model) is the most important basis of the Digital Earth model and other digital models. There are many methods to obtain it.

数字高程模型是数字地球技术和各种数字化模型的重要基础，目前已有多种DEM生成技术，以全数字摄影测量方法最具前途。

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In addition, we also investigate how do such scale-dependent changes vary with different types of landscape data, based on NDVI and DEM ( Digital Elevation Model).

此外，基于NDVI和数字高程模型（DEM）也探讨了对于不同的数据类型，格局的尺度依赖性如何变化。

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No'm , dem air ain'sto's, dey's blockade awfisses.

不, 小姐,那不是商店,是实施封锁办事处.

飘（部分）

Huccome you din'ast dem ter stay fer supper, Miss Scarlett?

你怎么没留他们吃晚饭呀, 思嘉小姐?

飘（部分）