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[期刊论文] 作者:Li Yan DAI,Ying Qi CHEN, 来源:黑龙江科技学院学报 年份:2001
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:Jian Hai Yang,Li Yan Dai,Xiao, 来源:中国化学快报(英文版) 年份:2004
Dicyclopentyl azodicarboxylate is introduced as a new azo-reagent which can be conveniently prepared in two steps and be used in the Mitsunobu reaction. Though...
[会议论文] 作者:Dingqiang Lu,Shumin Zhang,Hui Li,Yan Dai, 来源:13th International Biotechnology Symposium and Exhibition(第1 年份:2008
[会议论文] 作者:Dingqiang Lu,Shumin Zhang,Hui Li,Yan Dai, 来源:13th International Biotechnology Symposium and Exhibition(第1 年份:2008
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