In this paper, the methods of drawing contour line from terrain map, the vector of contour line and generating elevation data from vector data are discussed.
论述了从地形图中提取等高线、对等高线矢量化以及通过矢量数据生成高程数据的实现方法。
The thalweg in loess hill area is an important terrain structural line, reflecting topography and landform character.
黄土丘陵区的沟沿线，是反映该区地形地貌特征的重要的地形结构线。
The familiar horizontal line of architecture and deep shade of roof is suitable form for Korean terrain and climate.
常见的建筑水平线条和屋顶深深的阴影是非常适合韩国地形和气候的形式。
Clone combat engineers would blaze a stable trail over unsteady terrain and construct a makeshift bridge that would accommodate the heavier walkers further down the battle line.
克隆人工兵可以在不稳定地形上开辟一条稳定的小路，架设一座临时桥以供较重的步行机继续开赴前线。
It is a new approach to explore relief Automated Generalization, based on DEM skeleton characteristic point and line to automate generalize relief, through the extraction DEM terrain skeleton c.
基于DEM骨架特征点线进行地貌的自动综合，是通过提取DEM地形骨架特征数据来实现地貌自动综合，是对地貌自动综合新方法的探索。
Only terrain that blocks line of effect can block an area effect.
只有地形影响的块线能堵塞一种地区影响。
A few special powers or terrain types might block line of effect: they prevent attacking a space, but they do not block line of sight to that space.
极少数特殊威能或地形类型会阻断效应线：它们会阻止攻击某处，但不会阻挡该处的视线。
The line of steepest slope that connects the tower base to individual terrain points within the sector.
与扇区地形最吻合、并通过塔架的基础的平面的最大倾角。
Line of sight and Area Effects: This rule (on page 23) has been revised to deal with the new fog and forest terrain, which blocks line of sight but not line of effect.
视线和地区影响︰这个规章(在第23页上)已经被修正处理新雾和森林地形，块视线但不是影响的行。
The foot of continental slope is an important terrain characteristic and is a basic evidence to get the out limit line of the expansion continental shelf right.
大陆坡脚是一项重要地形特征，可作为扩展大陆架的权利和划定其外部界线的基础。
It organizes data block partition, indexes data blocking based on the order of row and line, implements the local loading of terrain data.
该方法对数据进行分块组织，按行列顺序对数据块编号，实现对地形数据的部分读取。
This Paper discusses the theories and methods on making high quality DEM bases on terrain feature from digital contour line.
本文系统地阐述了基于等高线数据建立高质量DEM的理论和方法。
In this paper the author discusses the theories and methods on making high quality DEM and TIN based on terrain feature from digital contour line.
本文全面系统地论述了基于等高线、地性特征建立TIN和DEM的理论和方法。
This project will cost between five and eight times less than it would have done in a European country for a high speed line because the planned route crosses only flat and stable terrain.
建造此项工程的时间比建造一条欧洲高速线路时间要少于五至八倍，因为此条线路跨越的多是平坦区域。
To counter the splice problem of digital terrain model (DTM) the paper puts forward the algorithm of cutting out of splice line to triangle network.
该文针对数字地面模型(dtm)的拼接问题提出了基于拼接线对三角网进行裁减的算法，并对其基本原理及主要过程进行了详细介绍。
This is China's vast territory complicated terrain more than a choice of pump in line with local conditions.
这对于我国幅员辽阔，地形复杂，多了一种泵型因地制宜的选用。
They line up with the terrain, so you can see the real deal superimposed on our 3d imagery.
他们列队与地形，所以你可以看到真正的处理叠加在我们的三维图像。
They line up with the terrain, so you can see the real deal superimposed on our 3d imagery.
他们列队与地形，所以你可以看到真正的处理叠加在我们的三维图像。
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