New Dem
英
美
[网络] 新德米
双语例句
- 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。 - A new data acquisition technology of high resolution DEM is presented.
介绍了高精度DEM数据采集的新技术。 - The practice of the TLS system has demonstrated that this new technique can be used in creating high resolution DEM of a small watershed.
实践表明，三维激光扫描系统适用于小流域高精度DEM数据采集。 - A New Method for Automatic Extraction of Ridge and Valley Axes from DEM
一种新的山脊线和山谷线自动提取方法 - The Design and Implement of a New Algorithm to Calculate Source Flood Submerge Area Based on DEM
一种基于DEM的洪水有源淹没算法的设计与实现 - And it proposes a new model based on fractal analysis and a new idea for quality accuracy evaluates of DEM.
提出了一种基于分形分析的DEM精度评估模型，为DEM精度的科学评估提供了一种新思路和新方法。 - While the new theories and methods, such as RS, GIS, DEM, artificial neural networks, wavelets analysis, are widely used in modern hydrology.
现代水文学则是采用包括遥感、地理信息系统、数字高程模型、人工神经网络、小波分析等新理论和新方法。 - New DEM Based on Surface of Regional Ellipsoid
区域椭球面上数字高程模型的建立 - In this paper, the simplified technique of Terrain Surface is discussed and a new real-time simplified method based on DEM database is obtained to be a solution to defects of traditional methods.
围绕三维可视化技术中的地表模型简化方法进行了分析与探讨，针对传统简化方法中所存在的不足之处提出了一种新的基于DEM库数据组织的地表模型的实时简化方法。 - A new method is proposed using digital elevation model ( DEM) to divide sub-basins and to derive average slope and along-channel length of sub-basins to basin outlet.
本文中利用数字高程模型（DEM）划分子流域，提取各单元的坡度及其沿河道到达流域出口的距离。 - The DEM in the new geodetic coordinate system on the ellipsoidal surface is different from the DEM in the projection plane.
基于此种坐标系在椭球面上建立DEM不同于基于地图投影概念的DEM。由于并未经过从椭球面到平面的投影，从而避免了投影变形。 - On this platform, the implement of the new algorithm is tested by the DEM data from real world. Experimental results show it is effective.
在此平台下，算法的程序实现针对真实世界地形的DEM数据进行了实际测试，结果证明该算法是有效的，而且真实感较强。 - In this study, a new method for optimizing design elevation and calculating earthwork using genetic algorithm based on Digital Elevation Model ( DEM) was introduced.
该文以数字高程模型为基础，充分发挥遗传算法的全局优化能力，应用遗传算法来进行土地平整设计高程的确定和土方量计算； - Some developed computer softwares have been applied to simulate the particle packing processes of various materials like ceramics and concrete. A new concept for simulation of packing phenomena based on the discrete element method ( DEM) has been recently proposed.
有些计算机模拟软件已应用于模拟如陶瓷和混凝土的颗粒堆积过程，离散元方法也成功地被应用于模拟过程中。 - In this paper, a new solution for data conditioning procedures in surface runoff model is proposed after comparing several automatic extracting approaches based on DEM.
在分析对比基于数字高程模型（DEM）自动提取水系算法的基础上，针对地表径流模型数据预处理中存在的问题，提出了相应的解决方案。 - This paper deals with a new method for remote sensing data recovery, which is based on the Digital Elevation Model ( DEM).
介绍了一种基于数字高程模型（DEM）的遥感数据复原新方法。 - New algorithm for contact updating in 2D DEM
二维离散单元法接触处理的新算法 - A new simulation strategy using the Discrete Element Method ( DEM) based on spherical particle contact mechanics to tillage soil dynamics was proposed.
提出了采用基于颗粒接触力学原理的离散元法对耕作土壤动力学问题进行数值模拟的新思路。 - Knowing this process will help to grasp correctly the education target and meet the new needs era dem ands vocational education.
了解这一变迁过程，有助于人们比较准确地把握教育目标，满足时代对职业教育发展提出的新要求。 - A New Algorithm for Determining Neighborhood in Three-dimensional DEM Simulation
三维离散单元法数值模拟中查找邻居元的一种新算法 - This paper describes a new method of drawing isopleth with regular grid DEM.
本文介绍了一种利用规则地形格网DEM绘制等值线国的方法&路径栅格法。 - Some polymer materials are used as substrate. Kinds of new microfabrication technology are presented, including lithography, soft etching, LIGA, DEM and bonding, etc.
系统介绍了芯片实验室的各种制备技术，这些技术包括紫外光刻、软刻蚀、LIGA技术、DEM技术、键合等。 - Briefly the paper introduces a new method to make a DEM by a airborne laser radar combining with Global Positioning System and Inertial navigation technology.
主要介绍了利用机载激光雷达并结合全球卫星定位系统、惯性导航技术建立地形高程模型的一种新方法。 - In this paper, a new method for automatic extraction of ridge and valley axes from DEM, named as Directional Profile Approach ( DPA), is proposed.
提出了一种新的自动提取山脊线和山谷线的方法&方向剖面法。 - We experiment using one terrain-data, and compare the results, which are produced by different methods. The results obtained in the paper supply a new approach for studying GRID-DEM accuracy, especially the multi-resolution DEM.
通过对一幅实际地形数据进行试验，比较不同方法得出的DEM等高线精度，为DEM精度研究，特别是多分辨率DEM精度研究，提供了一种新的方法和思路。 - The thesis studies the method of constructing the DEM and also calculation of earthwork, by the fabricative digital model. When the thesis is discussing, the thesis bring forward some new methods, as I compared and analysed some arithmetics of DEM and calculation of earthwork.
在论文的论述过程中，针对目前构建数字高程模型和土方量计算中所涉及到的算法进行了比较和分析，提出了一些新的实现方法。 - The result shows that the algorithm can generate more realistic coal particles which can provide a new method to further improve the accuracy of particulate matter numerical simulation using 3D DEM.
运行结果表明，该算法能够生成较逼真的煤炭颗粒，为进一步提高颗粒物质三维DEM数值模拟研究的精度提供了新方法。 - Based on this new model and improved DEM, a software system is developed to simulate spatial responses of RC frame structures on the Visual C++ develop platform.
基于这样的单元分析模型和改进的离散单元数值方法，在Visualc++6.0平台上开发了地震作用下钢筋混凝土框架倒塌仿真程序。