英语词源
- dem
- representing pronunciation of them in Jamaican speech, from 1868. As a minced form of damn, attested from late 14c.
权威例句
- 1. I voted Lib Dem.
- 我投了自由民主党的票。
- 2. The algorithms of Delaunay triangulation are the main algorithms when establishing DEM.
- Delaunay三角剖分算法是构建数字高程模型(DEM)的主要算法.
- 3. The contours map is an important and cheap data of DEM generation.
- 等高线地图作为生成DEM的 重要而廉价的数据来源,具有十分重要的研究价值.
- 4. High quality DEM construction is the important precondition of the application.
- 高质量数字高程模型的建立是DEM应用的重要前提.
- 5. As the application of digital elevation model ( DEM ), the above problems will be solved totally.
- 随着数字高程模型 ( DEM ) 在滑坡研究中的应用, 这些问题将能够得到满意的解决.