EN中文
泾河上游固原地区的NDVI变化与降水的相关性研究
郭广猛, 谢高地, 甄霖
The Relationship between NDVI Change and Precipitation in Guyuan City
GUO Guang-meng, XIE Gao-di, ZHEN Lin
. 2007, (2): 178 -182 .