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[期刊论文] 作者:Zhao Hongzhong,ZHOU Jianxiong,Li Weimin,Fu Qiang,
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:Jin-Rong Du,Ying Jiang,Yan-Mei Zhang,Hong Fu,
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:Ying Lin,XU Shen,RUI FU YANG,Y,
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:Yong Zhou,Guo Fu WU,Xue Lei JI,
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:WEI Xi-cheng,LI Lin,FU Ren-yu,SHI Wen,,
来源:Journal of Iron and Steel Research(International) 年份:2003
The relationships between microstructure of 0.195C-1.6Si-1.58 Mn TRIP steel and its dynamic mechanical properties at high strain rate were investigated.The effe...
[期刊论文] 作者:ZHU Wenyao (朱文耀) FU Yang (符 养),
来源:中国科学:地球科学英文版 年份:2003
There are 54 sites employed by ITRF2000 for ITRF2000 orientation. The deficiencies are obvious. First, these sites cannot well represent the rotation rate of th...
[会议论文] 作者:Xingguo Cheng,Ting Zhao,Xingguo Fu,Zhide Hu,
来源:甘肃省化学会成立六十周年学术报告会暨第二十三届年会 年份:2003
This paper described a simple method to separate and identify the nitrogen compounds in RFCC diesel oil. A 2% H2SO4 - CH3CH2OH solution was used to extract nitro...
Applying Fuzzy Matter-Element Model Based on AHP to Evaluating Bids of Water Saving Irrigation Proje
[期刊论文] 作者:PAN Feng,FU Qiang,LIANG Chuan,LIU Dong,
来源:东北农业大学学报(英文版) 年份:2003
Owing to overcoming the characteristics that there are many economic and technical indexes which are fuzzy and incompatibility to each other in evaluating inves...
[期刊论文] 作者:ZHUANG Guoshun,GUO Jinghua,YUAN Hui,ZHANG Xingying,
来源:Chinese Science Bulletin 年份:2003
Iron in surface seawater has been demonstrated to be the limiting nutrient factor for primary productivity in certain oceanic regions. In 1992 we reported in Na...
Three-dimensional calculations of the currents in the Huanghai Sea and East China Sea during June of
[期刊论文] 作者:Huiqun Wang,Yaochu Yuan,Yonggang Liu,Mingyu Zhou,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:LU Guang-hua,WANG Chao,YUAN Xing,ZHAO Yuan-hui,
来源:环境科学学报(英文版) 年份:2003
The biodegradability of 30 substituted phenols and benzoic acids was determined by BOD technique. The molecular weight (MW), heat of formation (Hf) and the ener...
[期刊论文] 作者:YU Mei,LIU Tao,Hou Guanghui,YUAN Zhi,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
The research on algorithm of criterion limit of monitoring point under the effect of multi-electroma
[期刊论文] 作者:Liu Bo,Wang Huimin,Yuan Haixia,Zhou Jie,
来源:微计算机信息(测控仪表自动化) 年份:2003
In terms of algorithmic problem of criterion limit of monitoring point under the effect of multi-electromagnetic radiation pollution sources in the spatial fiel...
[期刊论文] 作者:Gui-Chen Li,Chun-Hui Yuan,Ying Cheng,Yong-Feng Liu,
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:ZHANG Cai-jun,CAI Kai-ke,YUAN Wei-xia,YU Zhi-xiang,,
来源:Journal of Iron and Steel Research(International) 年份:2003
The total oxygen content and the behavior of non-metallic inclusions were studied systematically for steel Q345 D.The production process of steel Q345 Dis BOF→...
[期刊论文] 作者:DAI Yuhong(戴彧虹) YUAN Yaxiang(袁,
来源:中国科学:数学英文版 年份:2003
Conjugate gradient methods are very important ones for solving nonlinear optimization problems,especially for large scale problems. However, unlike quasi-Newton...
[期刊论文] 作者:HUANG Yuan,QIU Xiao-Ming,DING Xuan-Tong,WANG En-Yao,
来源:中国物理快报(英文版) 年份:2003
We study the dynamics of laminar time between successive bursts in anomalous particle flux measured at the HL-1M tokamak plasma edge. The results reveal that th...
Downregulation of Nogo-A Expression of Oligodendrocytes in Vitro with Antisense Oligodeoxynucleotide
[期刊论文] 作者:Xijia Peng,Shaozhang Liu,Jian Ye,Rongdi Yuan,
来源:眼科学报 年份:2003
Purpose: To investiagate the effect of antisense oligonucleotides (ODN) to Nogo-A mRNA expression in oligodendrocytes and to establish the base for further rese...
[期刊论文] 作者:FU Jian(符建),TANG Shao-Fang(唐少芳),
来源:中国物理快报(英文版) 年份:2003
A fully optical method to perform quantum computation with transverse modes of the optical field propagating in waveguide is proposed by supplying the prescript...
[期刊论文] 作者:GU Han qing 1,YUAN Jia qin 2,S,
来源:中国生物医学工程学报:英文版 年份:2003
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