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搜索耗时0.2267秒,为你在为你在65,010,000篇论文里面共找到 13 篇相符的论文内容
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[期刊论文] 作者:Ming LEI Cheng MA 等, 来源:中国化学快报:英文版 年份:2003
A 1-β-methylcarbapencm analogue 6 was synthcsized on polystyrene-dicthylsilane resin (PS-DES) using 2-azetidinone bearing with 2-oxazolidonc chiral auxiliary a...
[期刊论文] 作者:FU Cheng MA Cong-Cong WU Qiong, 来源:结构化学 年份:2015
[期刊论文] 作者:FAN Cheng MA Cheng-Bing HU Min, 来源:结构化学 年份:2006
[期刊论文] 作者:TAO Cheng,MA Yugang,ZHANG Guoq, 来源:核技术:英文版 年份:2013
Isospin-dependent Quantum Molecular Dynamics model (IQMD) has been applied to investigate the Pygmy Dipole Resonance (PDR) and Giant Dipole Resonance (GDR) in N...
[期刊论文] 作者:FAN Cheng,MA Cheng-Bing,HU Min, 来源:结构化学 年份:2004
A new copper(II) complex, [Cu(BMI)4(SO4)]·DMF·2H2O (BMI = benzimida- zole), has been synthesized by the treatment of CuCN with 2-mercaptobenzimidazole in the...
[期刊论文] 作者:LI,Cheng,MA,Zhenye,ZHANG,Lixio, 来源:黑龙江科技学院学报 年份:2009
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:Cheng MA,Xun LI,Ka-Fai CEDRIC, 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...
[期刊论文] 作者:Ming Lei,Cheng MA,Yan Guang WA, 来源:中国化学快报 年份:2004
A 1-β-methylcarbapencm analogue 6 was synthcsized on polystyrene-dicthylsilane resin (PS-DES) using 2-azetidinone bearing with 2-oxazolidonc chiral auxiliary a...
[期刊论文] 作者:Ming Lei,Cheng MA,Yan Guang WA, 来源:中国化学快报 年份:2004
Esterification of carboxylic acid with equimolar amounts alcohol can be efficiently catalyzed by biphasic 4-(benzylamino)formoyldiphenylammonium triflate (BDPAT...
[期刊论文] 作者:Ming Lei,Cheng MA,Yan Guang WA, 来源:黑龙江科技学院学报 年份:2002
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:Xu Feng LIN,Cheng MA,Ye Wei YA, 来源:中国化学快报 年份:2004
A soluble polymer-supported synthesis of indoles via palladium-mediated hetero- annulation of terminal alkynes with o-iodoanilines has been described. The proto...
[期刊论文] 作者:Xu Feng LIN,Cheng MA,Ye Wei YA, 来源:黑龙江科技学院学报 年份:2002
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 Jian Hong,XU Ai Qiang,LU Zi Long,YAN Liu Xia,GUO Xiao Lei,WANG Hui Cheng,MA Ji Xiang,ZHANG Ji Yu,DONG, 来源:Biomedical and Environmental Sciences 年份:2014
Dietary sodium intake and its impact factors in2 140 adults aged 18-69 years were analyzed.The mean daily sodium intake was 5 745.0(5 427.6-6 062.5)mg per day,w...
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