1) subdivision-and-adding
细分叠加
1.
In this paper,a subdivision-and-adding scheme of constructing fractal curves from Bezier-curves is created.
给出了一种由Bezier曲线生成分形曲线的细分叠加方法。
2) oversample-superposition
细分采样叠加
1.
The principle and application of oversample-superposition technique are described.
阐述了细分采样叠加技术的原理和应用。
3) overlay analysis
叠加分析
1.
Based on GIS,digital data of erosion factors in various elevation,solpe and buffer area of infrastructure and residential area in the watershed of Futun River were extracted,which were used for overlay analysis of soil erosion with erosion figure.
以富屯溪流域为研究对象,运用GIS软件的空间分析功能提取流域的高程、坡度、基础设施缓冲区、居民点缓冲区等水土侵蚀影响因子的数字格式,分别与流域土壤侵蚀图进行叠加分析,比较各侵蚀因子对侵蚀的影响关系。
2.
In the support of the software of ArcGIS9,the method of overlay analysis was used to discuss the relations between the changes of land use and soil erosion in the massif region of upstream of the Huaihe river from the year of 1995 to 2000.
在ArcGIS9软件的支持下,采用叠加分析方法,对淮河上游山丘区1995~2000年的土地利用方式变化和土壤侵蚀强度变化的关系进行了探讨。
3.
based on the GIS-Terrace by the method of overlay analysis,the soil feasibility evaluation results were obtained.
本研究基于GIS平台利用叠加分析的方法提取安置区内的海拔高程、地面坡度、土层厚度和土壤养分等自然因子,得到土壤适宜性评价结果。
5) overlay classification
叠加分类
1.
,the advanced overlay classification.
为了更精确地获取土地利用类型信息,在分别采用监督分类与非监督分类的基础上,提出了叠加分类的遥感解译方法。
6) regional and localized water resource richening
水分叠加
补充资料：分细
1.详说。
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