Triangle network DTM building with concrete height points can be used for various aspects, e. g. generating contours, building surface model and calculating earthwork, etc.
由离散高程点建立的三角网dTM,能够在多方面应用。如生成等高线、建立地面模型、计算土方量等。
The most important thing making use of DTM is to guarantee validity; the accuracy of DTM is degree of approximation of DTM「surface and actual terrain surface.
利用DTM最重要的是保证它的真实性,DTM精度是指数字地面模型与实际地形表面的逼近程度。
The demanding German DTM series is considered to be the pinnacle of Touring Car Racing.
要求严格的德国DTM系列被认为是巅峰之作巡回赛车。
The function of the DTM subsystem under microcomputer environment was also introduced.
并对在微机环境下建立的DTM的功能做了系统介绍。
DTM is similar to SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言,dtm与sonet技术相拟,但dtm还包括信令和交换,以增加灵活性和避免sonet的层次结构。
SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言,DTM与SONET技术相拟,但DTM还包括信令和交换,以增加灵活性和避免SONET的层次结构。
Two kinds of main data structures of the DTM are briefly introduced in the paper, which are irregular net of triangulation (TIN) and regular rectangular grid (grid).
文中简要介绍了DTM的两种主要的数据结构:不规则三角网(TIN)和规则矩形格网(GRID)。
The DTM switch checks its available pool of bandwidth to see if it has enough to satisfy the request and, if it does, immediately establishes a connection.
DTM交换器检查一下可资使用的带宽库,看看是否有足够的带宽来满足这个请求,如果满足,马上就建立连接。
DTM is need to correct irradiation difference for different topography.
利用DTM,进行地形辐射校正,以消除地形辐照度差异。
DTM combines the reliability and guaranteed service of SONET, and the flexibility and traffic-engineering capabilities of ATM, but at a lower cost and with less complexity.
DTM把SONET的可靠性和得到保证的服务与atm的灵活性和流量管理能力结合起来,但是成本更低,复杂性更校。
Regular Grid is the commonly used expression method of DTM , and has the widespread use.
规则格网是数字地面模型最常用的表示方法,有着广泛的应用。
In construction of hydroelectric project, small range DTM data are often needed for topographic surveying, mapping, excavated form detection, earthwork calculation and so on.
水利水电工程施工过程中常常需要获得一些小范围的DTM数据,用于地形测绘、开挖形态监测及工程土石方量计算等。
This paper mainly describes the methods of automated forming contours using DTM and the processing of contours.
主要阐述了由DTM生成等高线和对数字等高线进行处理的方法。
Building DTM model directly reflected rainwater load pressure in human active client area.
建立DTM模型,直观反映人类活动区域的雨水负荷压力;
Once established, a DTM channel provides guaranteed service, and, depending on the channel」s traffic load, the capacity of the channel can be altered during operation.
DTM信道一旦被建立起来了,就提供获得保证的服务,并且依据信道的流量负荷,信道的容量可以在工作当中进行调整。
DTM maintains full isolation between the different transmission streams and produces little overhead.
dtm在不同的传输流之间保持完全的隔离,产生的开销很少。