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- digital elevators system 数字化电梯
- The passive distributed microsatellites Synthetic Aperture Radar(SAR) system has the capabilities in improving image resolution, detecting ground moving targets and computing digital elevation models. 小卫星分布式合成孔径雷达(SAR)系统可以提高成像分辨率，检测地面运动目标和进行数字高程测量。
- Algorithm to generate digital elevation model is studied based on random fractal. 本文研究了基于随机分形的数字高程模型算法。
- Operation verifies the validity of this design, effectively reducing fault rate and elevating system stability. 投产运行表明，该措施可以有效地降低装置故障率，提高增压系统的稳定性。
- This paper studied the application of Fractional Brownian Motion (FBM) to terrain by Digital Elevation Map (DEM). 研究了分形布朗运动 (FBM)模型在DEM数字高程地形地貌分析中的应用 .
- Algorithm to generate digital elevation model is studied based on random fractal . 本文研究了基于随机分形的数字高程模型算法。
- TOWER feature introduced TAIPEI 101 TOWER’s technology with an overview of VAKS, the elevator system and lightning protection system. 本期大楼特点介绍科技，包括访客发卡机、电梯系统以及大楼防雷设计；
- The dual elevator system of claim 6, wherein no stabilizing linkage is attached between said input push rod assembly and said vertical stabilizer. 双电梯系统的索赔6 ，其中没有稳定的联系是说，重视投入与推杆集会，并表示垂直稳定。
- During operation, all the elevating system, shifting mechanism and brake system are controlled by the photoelectronic and computerized control system. 在整个过程中，提升系统，平移机构、制动系统均由光电控制系统和电脑监控系统共同控制完成。
- 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.
- DEM (digital elevation model) is a powerful tool for landform interpretation, and also an important method to express geomorphology quantitively. 数字高程模型，是地貌解译有力的辅助工具，同时也是对地形地貌分析研究进行量化表达的一个重要手段。
- WNN based on SRM is also used to solve the problem of traffic flow prediction of elevator system, more optimal results than typical BP network are obtained. 将该网络应用于电梯交通流的预测，得到了比传统BP神经网络更优的效果。
- And then digital elevation model(DEM) was extracted by a series of photogrammetric reduction processes such as relative orientation,image matching etc. 然后采用相对定向、影像匹配等摄影测量解析处理技术提取塌陷区地表的数字高程模型;
- The three dimensional images of Taishan Mountain were obtained by covering digital elevation mode data with TM data on geographic information systenl (GIS). tm数据与数字高程数据复合，实现tm图像的立体显示，充分体现了地理信息系统的应用前景。
- Using ARC/INFO GIS technology,the raster Digital Elevation Model (DEM) and the average annual rainfall databases for nearly 30 years in the study areas were established. 研究利用 ARC/INFO地理信息系统 ,建立了研究区的栅格数字高程模型( DEM)及近 30年的年均降水量空间数据库 ;
- Synthetic aperture radar interferometry(InSAR) is a new technology to build the digital elevation model(DEM) and detect the tiny changes in the surface. 合成孔径雷达干涉测量(InSAR,Synthetic Aperture Radar)是一种获取地面数字高程模型(DEM)和探测地面微小形变的新技术。
- Extraction of digital drainage network from DEM(Digital Elevation Models) is the base of distribution hydrological model. The source of DEM are various. 基于数字高程模型DEM(Digital Elevation Models)提取水系信息，是研究分布式水文模型的基础。
- The research takes the Dexing Copper Mine in Jiangxi Province as an example to generate two Digital Elevation Models(DEMs) through different methods in 1986 and 2000. 以江西德兴铜矿矿山开采状况为例,采用两种方式分别建立了该地区1986年和2000年的数字高程模型(DEM)。
- Phase unwrapping is one of the key steps for the processing of InSAR data.The quality of the unwrapping results affects the final DEM (Digital Elevation Model) directly. 相位解缠是SAR干涉测量数据处理中的一个关键步骤之一，解缠结果的好坏直接影响最终数字高程模型的精度。
- Triangulated Irregular Network (TIN) as a discrete numeric form presenting 3D surface is widely applied in such project fields as DEM (Digital Elevation Model). 不规则三角网(TIN)作为一种表现三维表面的离散数字形式在很多领域都有广泛的应用，最常见的如数字高程模型(DEM)。
