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[期刊论文] 作者:Qiao,Hong,CHEN,Liang,XU,等,
来源:中国化学快报:英文版 年份:2003
The synthesis of a new N,19-seco norditerpenoid alkaloid 7 bearing nitro group from yunaconitine 1 as the starting material through a series of steps was descri...
[期刊论文] 作者:Qiu Yusheng Chen Min Huang Yip,
来源:海洋学报:英文版 年份:2003
During the 16th Chinese National Antarctic Research Expedition (CHINARE) (from November 1999 to April 2000) seawater samples were collected for (DOC) determinat...
Variation of reactivity of particulate and sedimentary organic matter along the Zhujiang River Estua
[期刊论文] 作者:Chen Jianfang Jin Haiyan Yin K,
来源:海洋学报:英文版 年份:2003
To investigate organic matter source and reactivity in the Zhujiang River (Pearl River)Estuary and its adjacent areas, particulate organic carbon (POC), particu...
[期刊论文] 作者:Xiang,ZHANG,Qing,Hua,CHEN,等,
来源:中国化学快报:英文版 年份:2003
The configurations of substituted phenyl furoisoxazolines were determined by study on their 1H-NMR and 1D NOESY. The characteristic chemical shifts of the (-lac...
[期刊论文] 作者:Wei XIA Puqing CHEN Zhaoyao ZH,
来源:材料科学技术:英文版 年份:2003
This paper establishes a mechanical model for sintered powder metal material and simulates the material behavior.Powder metal specimens were compacted, sintered...
[期刊论文] 作者:Ziliang LI Junruo CHEN Miao ZH,
来源:材料科学技术:英文版 年份:2003
Based on a transient temperature distribution of a 45 steel cylinder workpiece during magnetic quenching, which was obtainedby solving the governing equations w...
[期刊论文] 作者:Chuan Li Zhang,Shiun Chen,Shin,
来源:电力设备 年份:2003
通过对互联网/局域网不同种类分布式结构的优劣比较,描述了互联网/局域网技术在监视电能质量上的应用.该系统选用CORBA技术为系统通信主干,应用一种新的服务器端组件结构EJB,...
[期刊论文] 作者:吴山东,CHEN,Yimin,He,Yongyi,
来源:高技术通讯:英文版 年份:2003
With the rapid development of information technology, adopting advanced distributed computing technology to construct robot control system is becoming an effect...
[期刊论文] 作者:陆建华, Wang Zhigong, Chen Haitao,
来源:高技术通讯:英文版 年份:2003
A 1∶4 static frequency divider has been designed and realized in a 0.35-micron standard CMOS technology. The chip consists of two identical 1∶2 divider cells,...
[期刊论文] 作者:CHEN Ling,LI Xiu-fang,ZHU Zhon,
来源:针灸推拿医学(英文版) 年份:2003
According to the method of puncturing the twelve Jing (well) acupoints to treat hemiplegia followYinbai (SP 1), Dadun (LR 1), Shangyang (LI 1) and Guanchong (TE...
[期刊论文] 作者:CHEN Hui,LUO Zhen,WANG Jian-qi,
来源:针灸推拿医学(英文版) 年份:2003
Treated 55 cases of acute lumbar sprain only with acupuncturing Cuanzhu (BL 2). After three treatments, 53 cases were cured, and 2 cases were improvement....
[期刊论文] 作者:HAI Ri-han,CHEN Xi-zhen,GENG J,
来源:针灸推拿医学(英文版) 年份:2003
Purpose To investigate the curative effect of electroacupuncture on anxiety neurosis. Method Twenty-six female patients with extensive anxiety neurosis were sel...
[期刊论文] 作者:CHEN Su-gan,HUANG Bo,WANG Si-y,
来源:针灸推拿医学(英文版) 年份:2003
Purpose: To investigate the curative effect of massotherapy plus acupoint pressing and functional exercise on scapulohumeral periarthritis. Method:Forty-five pa...
[期刊论文] 作者:TANG Yong,YU Shu-guang,CHEN Ji,
来源:针灸推拿医学(英文版) 年份:2003
Purpose To observe the effect of acupuncture on gnosia and acetylcholinesterase in patients with senile dementia. Methods Eight patients diagnosed with mild or...
[期刊论文] 作者:ZHENG Xue-Dong,CHEN Yong,LI Bi,
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:AI Bao-Quan,CHEN Wei,WANG Xian,
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:GUO Li-Xin,CHEN Jian-Jun,WU Zh,
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...
Symbolic Computation and Construction of Soliton-Like Solutions to the(2+1)-Dimensional Breaking Sol
[期刊论文] 作者:CHEN Yong,LI Biao,ZHANG Hong-Q,
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:ZHANG Li,XIE Hong-Jing,CHEN Ch,
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...
Analytical Method for Energy Spectra and Eigenstates in the Process of k-Photon Down-Conversion with
[期刊论文] 作者:Li Jia-Hua,CHEN Ai-Xi,WANG Wen,
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...
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