哪位大侠帮帮忙把这段中文翻译成英文,谢谢了
来源:百度知道 编辑:UC知道 时间:2024/06/24 14:34:03
The digital elevation model (Digital Elevation Model), is called DEM.It is with a group of order value array form expressed that ground elevation's one kind of entity terrain pattern, is the digital terrain model (Digital Terrain Model, is called DTM) a branch.Generally, DTM is the description including the elevation each kind of landform factor, like slope, slope to, factor and so on slope rate of change linearity and misalignment combination spatial distribution, DEM is the zeroth order pure single item digit landform model, other like slope, the slope to and landform characteristics and so on slope rate of change may derive in the DEM foundation.Synthetic aperture radar interference measuring technique (INSAR) seven had not started in the 20th century 60 years to develop.As soon as its basic principle is the use has fixes one's eyes on the angular difference two antennas (or an antenna two process) gains identical ground region two to have the coherence SAR haplopia dupli