曲线估计 meaning in English
curve estimation
curveestimation
Examples
- Based on field research and the dynamic analysis of remote sensing data of different time ( 1987 tm , 1996 tm and 2000 china - brazil earth resource satellite ccd ) , using multi - information of research area ( including data of geology , geography , hydrology , meteorology , economy , human culture and dem ) and existing research results , the dissertation discusses drive factors of desertification and the relationships between drive factors and desertification with the help of gis tool and some mathematical methods such as probability , statistics , curvilinear estimation , logical analysis and analytic hierarchy process
论文在对研究区土地荒漠化现状野外调研和不同时相( 1987tm 、 1996tm和2000ccd )遥感图像土地荒漠化信息提取和演变分析的基础上，结合研究区已有的多元信息基础资料及研究成果(包括地质、地理、多时期的水文气象、经济、人文以及dem数据等) ，运用gis强大的空间分析功能和概率统计、曲线估计、逻辑分析、主成分分析、层次分析等数学方法综合研究了土地荒漠化与各驱动因子之间的相关关系，揭示了研究区土地荒漠化的主要驱动因素，探讨了荒漠化动态演化规律。