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Identification of important factors for water vapor flux and CO2 exchange in a cropland EI期刊论文
2010
作者:  Yu Qiang;  Li Jun
收藏  |  浏览/下载:24/0  |  提交时间:2012/06/11
Ecosystem water use efficiency in an irrigated cropland in the North China Plain EI期刊论文
2009
作者:  Yu Qiang;  Li Jun
收藏  |  浏览/下载:15/0  |  提交时间:2012/06/11
Mechanism of formation of physical soil crust in desert soils treated with straw checkerboards EI期刊论文
2007
Fang Hai Y.; Cai Qiang G.; Chen Hao; Li Qiu Y.
收藏  |  浏览/下载:22/0  |  提交时间:2012/06/11
Application of least squares vector machines in modelling water vapor and carbon dioxide fluxes over a cropland EI期刊论文
2005
作者:  Li Jun;  Yu Qiang
收藏  |  浏览/下载:24/0  |  提交时间:2012/06/11
Modeling water and carbon fluxes above summer maize field in North China Plain with back-propagation neural networks EI期刊论文
2005
作者:  Li Jun;  Yu Qiang
收藏  |  浏览/下载:20/0  |  提交时间:2012/06/11


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