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[期刊论文] 作者:WU Jian-wei,LUO Feng-guang,Cri, 来源:半导体光子学与技术(英文版) 年份:2004
A complete theoretical modeling, avoiding any priori-assumption, is deduced and demonstrated for ultra-fast femtosecond optical pulses in silicon-on-insulator o...
[期刊论文] 作者:Jian-Wei ZHANG,Jian-Xin YAO,Ji, 来源:植物分类学报 年份:2004
A new cycad,Leptocycas yangcaogouensis sp.nov.,was found in sediments from the Late Triassic in western Liaoning,China.The pinnately compound leaves(Pseudocteni...
[期刊论文] 作者:Jian-Wei Ye,Zi-Ying Gong,Chun-, 来源:植物学报(英文版) 年份:2004
Gene expression in chloroplasts is regulated by many nuclear-encoded proteins.In this study,we isolated a rice (Oryza sativa subsp.japonica) mutant osotp51 with...
[期刊论文] 作者:YANG Jian-wei,DU Yan-ping,SHI, 来源:钢铁研究学报(英文版) 年份:2004
According to turbulent theory and characteristics of beam blank continuous casting, a 3D flow field model for beam blank mould was established with calculation...
[期刊论文] 作者:PAN Jian-wei,ZHAN Ren-ya,TONG, 来源:中华医学杂志(英文版) 年份:2004
The skull base communicating tumor is characterized by simultaneous invasion of the intracranial and extracranial structures. The tumor may originate from the i...
[期刊论文] 作者:Da-peng Li,Lei Zhang,Jian-wei, 来源:矿物冶金与材料学报 年份:2004
The effect of H2S concentration on H2S/CO2 corrosion of API-X60 steel was studied by scanning electron microscopy, a weight-loss method, potentiodynamic polariz...
[期刊论文] 作者:Jian-Zheng Jie,Jian-Wei Wang,J, 来源:世界胃肠病学杂志 年份:2004
AIM: To investigate the suppressive effects of adenoviral vector-mediated expression of NK4, an antagonist of hepatocyte growth factor (HGF), on human colon can...
[期刊论文] 作者:Dong Jian-wei,Xu Wei-lin,Deng, 来源:水动力学研究与进展B辑 年份:2004
The flow through the throat-type energy-dissi-pators is calculated by using an axis-symmetrical K-ε turbu-lence model. The velocity field, the pressure field a...
[期刊论文] 作者:Dong-Ming Yan,Jian-Wei Guo,Bin, 来源:计算机科学技术学报(英文版) 年份:2004
In this paper, we survey recent approaches to blue-noise sampling and discuss their beneficial applications. We discuss the sampling algorithms that use points...
[期刊论文] 作者:Yang Haijun,Shen Jian-Wei,Wang, 来源:石油科学(英文版) 年份:2004
The Paleogene Kalatar Formation is a main target for petroleum ex125 ploration in the southwestern region of the Tarim Basin (SWRTB) and a systematical summary...
[期刊论文] 作者:Jing-Qing Ren,Jian-Wei Liu,Zhi, 来源:癌症(英文版) 年份:2004
The nodal stage of colorectal cancer is based on the number of positive nodes.It is inevitably affected by the number of removed lymph nodes,but lymph node rati...
[期刊论文] 作者:FENG Zhi-lin,YIN Jian-wei,CHEN, 来源:浙江大学学报A(英文版) 年份:2004
Jacquard image segmentation is one of the primary steps in image analysis for jacquard pattern identification. The main aim is to recognize homogeneous regions...
[期刊论文] 作者:Jian-Zheng Jie,Jian-Wei Wang,J, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the inhibitory effects of a recombinant adenovirus vector that expresses NK4,a truncated form of human hepatocyte growth factor (HGF), on hu...
[期刊论文] 作者:WANG Shu-you,JIANG Jian-wei,ME, 来源:北京理工大学学报 年份:2004
A propulsion device of following kinetic energy (KE) penetrator of tandem warheads due to shear ring mode is designed. An interior ballistics model is set up wi...
[期刊论文] 作者:FENG Jian-wei,CHEN Yi-rong,SHI, 来源:中国癌症研究(英文版) 年份:2004
Objective: To study the expression of dendritic cells in human renal cell carcinoma and explore the cause, so to reveal the mechanism of escaping immune surveil...
[期刊论文] 作者:CHANG Jian-wei,GUO Xing-wu,FU, 来源:中国有色金属学会会刊(英文版) 年份:2004
The corrosion behaviour of Mg-3.0Nd-0.4Zr (NK30) magnesium alloy was investigated in as-cast (F), solution treated (T4) and peak-aged (T6) conditions in 5% NaCI...
[期刊论文] 作者:MA Jian-wei,CHEN Shao-juan,XU, 来源:东华大学学报(英文版) 年份:2004
The feasibility of embedding 40 nm ZnO particles into porous textile material by using ultrasonic and its influence factors were studied. Through investigations...
[期刊论文] 作者:ü Jian-wei,WANG Wan-lu,LIAO Ke-jun, 来源:半导体光子学与技术(英文版) 年份:2004
Experimentally, the electron drag effect on carbon nanotube surface in flowing liquids was investigated. It was found that electric current could be generated i...
[期刊论文] 作者:ZHAO DongMin,ZHAO JiQuan,ZHAO, 来源:科学通报(英文版) 年份:2004
A secondary amino-modified mesoporous molecular sieve MCM-41 was obtained by reaction of bis(3-(triethoxysilyl)propyl)amine with MCM-41. The chiral Salen-Mn (Ⅲ...
[期刊论文] 作者:ZOU,Jian-Wei ZHANG,Bing YU,Qin, 来源:有机化学 年份:2004
Thermal [ 1,n]-sigmatropic rearrangements of hydrogen shift have been of considerable theoretical and experimental interests during the past several decades.[1,...
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