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[期刊论文] 作者:Jiang Yanhua,Li Ruoxi,Qi Fei, 来源:黑龙江科技学院学报 年份:2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LI RuoXi,LEI JiuHou,WANG XiJing,DOU XianKang,JIN ShuangGen,, 来源:Science China(Earth Sciences) 年份:2017
In this article, the energy balance method is used to retrieve thermospheric mass density from CHAMP satellite precise orbit determination(POD) data during 2007...
[会议论文] 作者:LI Yunpeng,LI Ruoxi,TAN Xuming,WAN Jinhong,CHEN Fangzhou, 来源:中国水利水电科学研究院第十三届青年学术交流会 年份:2016
During its long history,China has built numerous irrigation projects and systems that have laid foundation for the countrys development of agriculture,population,society and culture....
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