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[期刊论文] 作者:ZHOU,Yi-Feng GAO,Yan-Feng KANG, 来源:有机化学 年份:2004
The asymmetric addition of alkynylzinc to aldehydes is an important method of synthesizing chiral propargyl alcohols, which are important precursors to many chi...
[期刊论文] 作者:Cao Jian-Fu,Ling Zhi-Hao,Yuan Yi-Feng,Gao Chong, 来源:中国物理B(英文版) 年份:2014
[期刊论文] 作者:ZHOU,Yi-Feng,GAO,Yan-Feng,KANG,Yong-Feng,HAN,Zhi-Jian,YAN,Wen-Jin,NI,Ming,WANG,Rui, 来源:黑龙江科技学院学报 年份:2004
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...
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