1) local view of data
数据的本地形态
2) external view of data
数据的外部形态
4) terrain data
地形数据
1.
This paper discusses the method of making terrain database in the CGI system of navigation simulator, looks at the use in the visual image of navigation simulator after introducing three-dimensional modeling software MultiGen Creator with leading industry, and in developing the system gets application, and raises fidelity of the vision simulation greatly.
就航海模拟器视景系统中地形数据库的生成方法进行了阐述,在航海模拟器视景中引进了三维建模软件MultiGen Creator,并在实际研制系统中得到应用,大大提高了视景仿真的逼真度。
2.
The storage and management of massive terrain data is the key of large-scale terrain roaming.
海量地形数据的存储与管理是大规模地形实时漫游系统的关键。
3.
Terrain data is one of the three most important source data in the process of Virtual City construction.
地形数据是虚拟城市构建过程当中必需的三种最重要的数据之一,由于虚拟城市构建中采用的方案各异,使用的软件和硬件平台也不尽相同,因而各方案能够接受的地形数据格式也存在很大的差异,因此在不同软件、硬件平台下不同格式的地形数据之间共享对于虚拟城市的快速构建起着至为重要的作用。
5) topographic data
地形数据
1.
Change classification of topographic data based on four-factor model;
基于4因子模型的地形数据变化分类
2.
High resolution digital topographic data is very essential for the scientific engineering tasks, e.
高分辨率的地形数据在基础地理信息系统、地球重力场建模和大地水准面求定等工程中至关重要。
6) topographical data
地形数据
1.
Using 80386 and AGC 2084+ graphics board based on TMS 34020, this paper completes the simulation of radar image for SPERRY 3400Ⅱ, which includes the following aspects: the obtaining of topographical data and the establishment of radar plane coordinate system and the radar image simulation of coastline and target ships, etc.
其中主要包括地形数据获取和雷达平面坐标系的建立，岸线及目标船图像的模拟方
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条