仿真结果表明该方法较之其他方法更快速、有效，能对地形的高度特征进行较好的描述。
By simulation it shows that the proposed method is faster and more effective than the other ones, by which the altitude feature of the landform can be well described.
以南京市规划局矢量地形图数据建库为例，详细地描述了矢量数据入库的处理过程。
According to the spatial database building in Nanjing planning bureau, this article describes the process of data loader for vector data.
战斗地图主动性和安装主动性接替地形主动性充当在第7 - 8页上描述。
Battle Map Initiative and Setup Initiative replace Terrain Initiative as described on pages 7-8.
数字地形模型是空间地形数据集合的统称，是具有空间位置特征和地形属性特征的数字描述。
Digital Terrain Model is a general designation of space topographical data set, and it is the digital description with the figure of space position and topographical attributive character.
给出一个管网系统(供水)的管网图形描述语言，使管网系统能快速准确地定位于地形图上。
In addition, a pipe network description language for water supply system is designed to locate pipe networks in city terrain map.
更糟糕的是，传统的土地测量方法制作的等高线平面只能描述大概的地形而无法描述该地区大量的岩石和灌木丛。
To make matters worse, conventional land surveying produces contour plans that describe the topography only with no ability to describe the plethora of rocks and bush.
目前已经有文献对此作了一定程度的研究，然而较少有对其中客观存在的威胁、奖励和申辩进行有效地形式化建模和描述。
Until now, it has been widely researched, but few can effectively formally model and describe with threat, reward and appeal, which are the most important kinds of argumentation.
目前已经有文献对此作了一定程度的研究，然而较少有对其中客观存在的威胁、奖励和申辩进行有效地形式化建模和描述。
Until now, it has been widely researched, but few can effectively formally model and describe with threat, reward and appeal, which are the most important kinds of argumentation.
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