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Thermoelectric properties of BiSbx (x=0.6-0.8) thermoelectric materials fabricated by different proc
[期刊论文] 作者：Guiying Xu,Zhangiian Zhou,Sito,
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：Guiying Xu,Tingjie Chen,Jianqi,
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：Wei Ping LI,Liang XU,
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...
Effect of Drying Methods on the Structure and Combustion Activity of Mn-Substituted Hexaaluminate Ca
[期刊论文] 作者：Jinguang Xu,Zhijian Tian,Junwe,
来源：天然气化学(英文版) 年份：2003
Conventional oven drying (COD) and supercritical drying (SCD) methods were applied to the preparation of Mn-substituted hexaaluminate (BaMnAl11O19-α) catalysts...
APPLICATION OF TWO VERSIONS OF A RNG BASED k-ε MODEL TO NUMERICAL SIMULATIONS OF TURBULENT IMPINGING
[期刊论文] 作者：CHEN Qing-Guang,Xu Zhong,Zhang,
来源：水动力学研究与进展B辑 年份：2003
Two independent versions of the RNG based k-ε turbulence model in conjunction with the law of the wall have been applied to the numerical simulation of an axis...
[期刊论文] 作者：Wei-Guo Dong,QIAO Mei,Jie-Ping Yu,Jian-Ming Xu,Li Xiang,YU Xu,
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：Chuan-Lin Ding,Kun Yao,Tian-tai ZHANG,FENG Zhou,LIN Xu,Jiang-Ying Xu,
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...
Distribution of cagG gene in Helicobacter pylori isolates from Chinese patients with different gastr
[期刊论文] 作者：Can Xu,Zhao-Shen Li,Zhen-Xing Tu,GUO-MING XU,Yan-Fang Gong,Xiao-Hua Man,
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：涂家生,Sam Bolla,John Barr,Jelmer Miedema,Xiaoling Li,Bhaskara Jiasti,
来源：中国药科大学学报 年份：2003
目的:研究海藻酸微球及由海藻酸微球、果胶、HPMC组成的骨架片中苯基偶氮苯的释放特性.方法:海藻酸微球通过喷雾-凝聚法制得,苯基偶氮苯 (PAA)作为疏水性模型药物通过吸附法...
Novel and Convenient Method for the Preparation of Phosphonate Peptides and Phosphonamidate Peptides
[期刊论文] 作者：XU Jia-Xi FU Nan-Yan GAO Yuan-,
来源：有机化学 年份：2003
Phosphonate and phosphonamidate peptides are phosphorus analogues of natural peptides. They have been great used as stable mimetics of tetrahedral transition st...
Contrast in Fluid Metallogeny between the Tianmashan Au-S Deposit and the Datuanshan Cu Deposit in T
[期刊论文] 作者：DU Yangsong TIAN Shihong LI Xu,
来源：地质学报：英文版 年份：2003
A comprehensive contrast of ore-forming geological background and ore-forming fluid features, especially fluid ore-forming processes, has been performed between...
[期刊论文] 作者：XU Jia JIANG Xingzhou TANG Jin,
来源：声学技术 年份：2003
Because the existing range-Doppler algorithm in inverse synthetic aperture sonar (ISAS) is based on target model of uniform motion, it may be invalidated for ma...
[期刊论文] 作者：Ning DONG Yongdong XU Laifei C,
来源：材料科学技术：英文版 年份：2003
A series of 3D-C/SiC composites with different pyrolytic carbon (PyC) interracial layers (about 20～300 nm thick)were prepared by chemical vapor infiltration. Sim...
[期刊论文] 作者：Linxin ZHOU Yi XU Zhongtang WA,
来源：材料科学技术：英文版 年份：2003
An improved sheet hydroforming process with a movable die is proposed and investigated by elastoplastic FEM. The effects of varied process parameters on the def...
[期刊论文] 作者：JIN Yong-long,XU Nan-ping,WU S,
来源：钢铁研究学报：英文版 年份：2003
The effects of different coal ratios and reaction temperatures on silicon content in hot metal were studied under the condition of high powder coal injection (P...
[期刊论文] 作者：SUN Deng-yue,DU Feng-shan,XU S,
来源：钢铁研究学报：英文版 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...
[期刊论文] 作者：XU Li-Wen LI Fu-Wei XIA Chun-G,
来源：有机化学 年份：2003
We have demonstrated the first use of the common ionic liquids, [1] bmimBr, bmimBF4 and bmimPF6 as an environmentally benign solvent for the simple Claisen rear...
[期刊论文] 作者：LI Shuo LI Lei XU Peng-Fei,
来源：有机化学 年份：2003
Optically active nonproteinogenic amino acids[ 1] are valuable compounds of high interest not only owing to their remarkable pharmacological and biological acti...
[期刊论文] 作者：ZHANG Zhi-Hui LI Shuo XU Pen-g,
来源：有机化学 年份：2003
β-hydroxy-α-amino acids constitute an important class of compounds as naturally occurring amino acids and as components of many complex natural products posse...
Several significant hydrographic characteristics and their formation mechanism in the South China Se
[期刊论文] 作者：Xu Jianping Chai Fei Liu Zengh,
来源：海洋学报：英文版 年份：2003
On the basis of the CTD data obtained by the two cruises before and after summer monsoon burst (25th May, 1998), several significant hydrographic characteristic...
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