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Virtual atmospheric mercury emission network in China EI期刊论文
2014
作者:  Xu Ming;  Liu Weidong
收藏  |  浏览/下载:27/0  |  提交时间:2014/12/31
Stereo matching algorithm based on improved graph cuts for high spatial resolution satellite stereo pair EI期刊论文
2013
Wang Ruirui; Shi Wei; Huang Huaguo
收藏  |  浏览/下载:18/0  |  提交时间:2014/12/31
Estimating crop coefficients of winter wheat based on canopy spectral vegetation indices EI期刊论文
2013
作者:  Luo Yi
收藏  |  浏览/下载:23/0  |  提交时间:2014/12/31
Division of key cultivated land regions based on calculation of comprehensive productivity in Hebei province EI期刊论文
2009
Men Mingxin; Zhang Junmei; Liu Yu; Li Xinwang; Xu Hao
收藏  |  浏览/下载:28/0  |  提交时间:2012/06/11
Spatial variability of soil nitrogen by BP neural network interpolation EI期刊论文
2008
Lei Nengzhong; Wang Xinyuan; Jiang Jingang; Huang Dapeng
收藏  |  浏览/下载:14/0  |  提交时间:2012/06/11
The 1920S drought recorded by tree rings and historical documents in the semi-arid and arid areas of northern China EI期刊论文
2006
作者:  Shao Xuemei
收藏  |  浏览/下载:35/0  |  提交时间:2012/06/11
Quantitative analysis approaches to the driving forces of cultivated land changes on a national scale EI期刊论文
2005
作者:  Liu Jiyuan
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/11
Construction and development of agricultural information website based on WAP EI期刊论文
2005
作者:  Wang Zhiqiang;  Gan Guohui
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/11


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