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[期刊论文] 作者:Chun YANG, 来源:中国化学快报:英文版 年份:2003
3-Aminopropyltricthoxysilanc (AM), 3-cthyldiaminopropyltrimcthoxysilane (ED) and 3-piperazinylpropyltriethoxysilanc (PZ), were used to chemically couple with th...
[期刊论文] 作者:Chun Gil PARK, 来源:黑龙江科技学院学报 年份:2003
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:Chun su,Qi-he Tang, 来源:黑龙江科技学院学报 年份:2003
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:WEN QIU,CHUN DE, 来源:人权(英文版) 年份:2003
[期刊论文] 作者:Chun,Sheng,ZHAO,Wei,Min, 来源:中国化学快报:英文版 年份:2003
A new bibenzyl glycoside has been isolated from the stems of Dendrobium moniliforme (L.) Sw. (Orchidaceae). Its structure has been identified on the basis of sp...
[期刊论文] 作者:Chun,Tao,Shen,Hao,CHEN, 来源:中国化学快报:英文版 年份:2003
A new method for preparing effective inhibition film on copper has been developed. Phenylthiourea (PT) was first absorbed to copper surface to form a monolayer....
[期刊论文] 作者:Ying Qun ZhANG Chun WANG 等, 来源:中国化学快报:英文版 年份:2003
Esterification reaction of carboxylic acid and alcohol has been carried out in excellent yield with expandable graphite as a catalyst....
[期刊论文] 作者:Qin,Zheng,YANG,Chun,Guang,ZHAN, 来源:中国化学快报:英文版 年份:2003
A positive Mg-Al-nitrate layered double hydroxides(LDHs) has been synthesized using a non-steady coprecipitation method.The shape.size,chemical composition,elec...
[期刊论文] 作者:Chen Huaran,Jiang Chun,Li Yiqu, 来源:黑龙江科技学院学报 年份:2003
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:Sang Dong KIM,Byeong Chun SHIN, 来源:计算数学(英文版) 年份:2003
The bounds for the eigenvalues of the stiffness matrices in the finite element discretization corresponding to Lu := -u" with zero boundary conditions by quadra...
[期刊论文] 作者:YI Chun,Bu Fanwen,Zhong Caihon, 来源:农业科学与技术(英文版) 年份:2003
[期刊论文] 作者:Todd COCHRANE,Chun Lei LIU,Zhi, 来源:黑龙江科技学院学报 年份:2003
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:Chuan,Chun,ZOU,Shu,Jie,HOU,等, 来源:中国化学快报:英文版 年份:2003
A facile glycosylation for the synthesis of spirostanol glycosides was reported. Using cadmium carbonate as a catalyst in CH3CN, a series of saponins was synthe...
[期刊论文] 作者:Chun Hua ZHANG Nian Fa YANG 等, 来源:中国化学快报:英文版 年份:2003
New chiral C2-symmetrical bis(oxazoline) compounds bearing one isobutyl-, secbutyl-, benzyl- or isopropyl-substituent at the 4-position have been prepared and c...
[期刊论文] 作者:Wei,Xiang,CHEN,Xiao,Chun,MA,等, 来源:中国化学快报:英文版 年份:2003
Non-carbon inorganic fullerene-like (IF) nanoscale materials have recently attracted intense interest due to their nested hollow and nanotube structures. In thi...
[期刊论文] 作者:ZI LAI ZHANG,WEI GUO ZOU,CHUN, 来源:黑龙江科技学院学报 年份:2003
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:Chun Kee Ann Jae Myoung Ryu Da, 来源:光学学报 年份:2003
The degrees of surface and through cure of UV curable acrylate-based pigmented systems were studied by using ATR(Attenuated Total Reflection) spectroscopy. This...
[期刊论文] 作者:Jia Zhenyuan,YANG Xing,SHI Chun,Guo Dongming, 来源:机械工程学报(英文版) 年份:2003
According to the principle of the magnetostriction generating mechanism, the control model of giant magnetostriction material based on magnetic field and the co...
[期刊论文] 作者:Chun LI,Ming-Yao Wu,Ying-Rui Liang,Xian-Ying Wu, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Sang Dong Kim,Byeong Chun Shin,Seokchan Kim,Gyungsoo Woo, 来源:计算数学(英文版) 年份:2003
This paper studies the discrete minus one norm least-squares methods for the stress formulation of pure displacement linear elasticity in two dimensions. The pr...
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