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[期刊论文] 作者:SUN Deng-yue,DU Feng-shan,XU Shi-min,, 来源:Journal of Iron and Steel Research(International) 年份:2003
Based on upper bound element method,the analysis model for press piercing process was constructed and its analytical expressions were obtained.For decreasing pi...
[期刊论文] 作者:SUN Xi-sheng,WANG Zhi-hua,LI Z, 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:SUN Lu-juan,GAO Xi-Wu,ZHENG Bi, 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:SUN Wei,CHANG Hong,REN Zhan-ju, 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:SUN Yao,TANG Li-ping,LI Xue-li, 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...
[会议论文] 作者:Zheng Yuan,Yue Sun,Hai Huang, 来源:2003年拟南芥学术研讨会(Workshop on Arabidopsis Research 2003) 年份:2003
[期刊论文] 作者:LU Yan-Wu(吕燕伍),SUN Gregory, 来源:中国物理快报(英文版) 年份:2003
Effective mass theory is used to calculate the in-plane valence subbands of strained SiGe superlattice within the 6 × 6 Luttinger model and under a correct bou...
[期刊论文] 作者:YANG FEI,SUN HAIFENG,LI ZIJUAN, 来源:人权(英文版) 年份:2003
[期刊论文] 作者:CHU Fu-xiang,SUN Fa-tai,CUI Yi-jun, 来源:针灸推拿医学(英文版) 年份:2003
Purpose To explore the feasibility of treating toothache with the acupoints in Liver Meridian. Method According to syndrome differentiation, toothache was divid...
[期刊论文] 作者:QIAO Guang-wen,SUN Pei-hua,KUAI Le, 来源:针灸推拿医学(英文版) 年份:2003
Ninety-eight patients of facial paralysis were treated by acupuncture plus microwave irradiating the postauricle area and Ashi point. After 3 courses of treatme...
[期刊论文] 作者:Harry Hua-Xiang Xia, Benjamin Chun-Yu Wong ,Shiu-Kum Lam, 来源:Chinese Medical Journal 年份:2003
The development of gastric cancer is a multi-factor process. In addition to genetic factors, environmental factors including smoking, low gastric acidity, exces...
[期刊论文] 作者:LIN Jian-ping,LIAN Wei,XIA Li-ming,CEN Pei-lin, 来源:环境科学学报(英文版) 年份:2003
The production of laccase by Coriolus versicolor wasstudied. The effect of cultivation conditions on laccase productionby Coriolus versicolor was examined to ob...
[期刊论文] 作者:田钢,石战结,Don.W.Steeples,Jianghai XIA,, 来源:地球物理学进展 年份:2003
在农业和工程领域,土壤压实度是一个重要问题.虽然采用钻孔方法可以探测土壤压实度情况,但费用较高.本文采用多道面波分析方法(MASW)研究了土壤压实度的问题,并将试验结果同...
[期刊论文] 作者:XIA Dan,ZHANG Shi-Zhong,PENG Yong-Lun,LI Jia-Ming, 来源:中国物理快报(英文版) 年份:2003
Based on relativistic multichannel theory, the autoionization states of C+ are studied. We calculate all the autoionization states in the energy region of 19390...
[期刊论文] 作者:Xiao,Bin,SUN,Yu,Ping,FENG,等, 来源:中国化学快报:英文版 年份:2003
In this paper, we report that diisopropyl phosphoryl amino acid could be prepared with reasonable yields under solvent-free condition by adding amino acid to th...
[期刊论文] 作者:Haifeng Gu Qi Fang Jun Sun Don, 来源:海洋学报:英文版 年份:2003
Total of 33 species of dinoflagellate cysts were discovered from surface sediment in the searegion of Guangxi, among them 12 cyst types (Diplopsalopsis sp. 1, D...
[期刊论文] 作者:Hong,Yu,ZHANG,You,Min,SUN,等, 来源:中国化学快报:英文版 年份:2003
Density functional theory (DFT) at B3LYP/6-31G(d,p) level was employed to calculate intramolecular hydrogen bond enthalpies (HIHB), O-H charge differences, O-H...
[期刊论文] 作者:陆涛,Dongfang,Shi,Daekyu,Sun,Hai, 来源:中国药科大学学报 年份:2003
目的:寻找具有阳离子型卟啉结构的强效端粒酶抑制剂.方法:采用Adler-Longo卟啉合成法通过芳香醛和吡咯的缩合反应制得各种组合的3-喹啉/3-吡啶基卟啉碱基,再经甲基化、离子交...
[期刊论文] 作者:HU Jun,Hu Guohui,SUN Dejun,YIN, 来源:自然科学进展 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:V.Ravi,Young Sun Mok,B.S.Rajanikanth,Ho-Chul Kang, 来源:Plasma Science & Technology 年份:2003
An electric discharge plasma reactor combined with a catalytic reactor was studiedfor removing nitrogen oxides.To understand the combined process thoroughly,di...
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