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[期刊论文] 作者:LIU Dameng,Jin Kuili, 来源:黑龙江科技学院学报 年份:2000
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:LIU Dameng,GAO Shaopeng,AN Xia, 来源:大气科学进展(英文版) 年份:2004
A total of 11 PM2.5 samples were collected from October 2003 to October 2004 at 8 sampling sites in Beijing city.The PM2.5 concentrations are all above the PM2....
[期刊论文] 作者:CAI Yidong,LIU Dameng,YAO Yanb, 来源:黑龙江科技学院学报 年份:2011
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:ZOU Yanrong,YANG Qi,LIU Dameng, 来源:地质学报(英文版) 年份:2004
Rock-Eval pyrolysis and Py-GC experiments on naturally and artificially matured coal samples were carried out. The results suggest that both depolymerization an...
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