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[期刊论文] 作者:Jun Jie Gao, Hui Quan Li, Yi Z, 来源:中国化学快报:英文版 年份:2007
Synthesis of methyl N-phenyl carbamate from dimethyl carbonate and 1,3-diphenyl urea was investigated under atmospheric pressure. The results showed that homoge...
[期刊论文] 作者:Jun Jie Gao,Hui Quan Li,Yi Zha, 来源:中国化学快报(英文版) 年份:2004
Synthesis of methyl N-phenyl carbamate from dimethyl carbonate and 1,3-diphenyl urea was investigated under atmospheric pressure. The results showed that homoge...
[期刊论文] 作者:Jun Jie Gao,Hui Quan Li,Yi Zha, 来源:黑龙江科技学院学报 年份:2007
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:Chen Ye Wang,Hui Quan Li,Li Gu, 来源:黑龙江科技学院学报 年份:2012
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...
[会议论文] 作者:Pichang Gong,Hui Quan,Li Wang,Chaoying He, 来源:2rd International Symposium on Integrative Plant Biology第二届国 年份:2011
  The EJC (exon junction complex) is deposited on spliced mRNAs, upstream of the position where an intron has been moved.The core of EJC consists of Mago nahs...
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