搜索筛选:
搜索耗时1.8529秒,为你在为你在102,285,761篇论文里面共找到 13 篇相符的论文内容
发布年度:
An Effective Framework for Fast Expert Mining in Collaboration Networks: A Group-Oriented and Cost-B
[期刊论文] 作者：Farnoush Farhadi,Maryam Sorkhi,
来源：计算机科学技术学报（英文版） 年份：2004
The growth of social networks in modern information systems has enabled the collaboration of experts at a scale that was unseen before.Given a task and a graph...
Road traffic fatalities among pedestrians, bicyclists and mo-tor vehicle occupants in Sirjan, Kerman
[期刊论文] 作者：Ghorbanali Mohammadi,
来源：中华创伤杂志（英文版） 年份：2004
Objective: To analyze the crash and injury data in forensic medicine for years of 2004-2007. Methods: A sample of over 567 accident cases (9 pedestrians, 116 bi...
[期刊论文] 作者：Ghorbanali Mohammadi,
来源：中华创伤杂志（英文版） 年份：2004
Objective: To investigate the prevalence of mobile phone and seat belt use in driving in college students aged 18-24 years.Methods: The study consisted of two p...
[期刊论文] 作者：Rahim Mohammadi,Saeed Azizi,No,
来源：中华创伤杂志（英文版） 年份：2004
Objective: Present study aimed at further comprehensive functional, histomorphometrical and immunohistochemical assessment of peripheral nerve regeneration usin...
Template-based growth of titanium dioxide nanorods by a particulate sol-electrophoretic deposition p
[期刊论文] 作者：Mohammad Reza Mohammadi,Faride,
来源：颗粒学报（英文版） 年份：2004
TiO2 nanorods have been successfully grown into a track-etched polycarbonate (PC) membrane by a particulate sol-electrophoretic deposition from an aqueous mediu...
Application of Amino-Functionalized SBA-15 Type Mesoporous Silica in One-Pot Synthesis of Spirooxind
[期刊论文] 作者：Ghodsi MOHAMMADI ZIARANI,Alire,
来源：催化学报 年份：2004
Amino-functionalized SBA-15(SBA-Pr-NH2) has been used as a new basic nanocatalyst in the one-pot synthesis of spirooxindole derivatives via the three-component...
[期刊论文] 作者：Shohreh Mohammadi,Nourollah Mi,
来源：新型炭材料 年份：2004
研究燃油储罐中产生的油泥转化为多孔炭材料的表征和可行性。油泥含有80%碳,主要以脂肪族化合物形式存在。经600℃热处理和KOH存在下的热化学裂解得到2种碳质材料。热化学处...
Sol-gel derived nanocrystalline and mesoporous barium strontium titanate prepared at room temperatur
[期刊论文] 作者：Mohammad Reza Mohammadi,Derek,
来源：颗粒学报（英文版） 年份：2004
Perovskite-type barium strontium titanate (BST) thin films and powders with nanocrystalline and mesoporous structure were prepared by a straightforward particul...
[期刊论文] 作者：Marjan Mohammadi,Delaram Dorou,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To examine the frequency of antibiotic resistance in Iranian Helicobacter pylori(H pylori) strains isolated from two major hospitals in Tehran.METHODS: Exa...
1-Methylimidazole-catalyzed reaction between tosylmethyl isocyanide and dialkyl acetylenedicarboxyla
[期刊论文] 作者：Mehdi Adib,Bagher Mohammadi,Eh,
来源：中国化学快报（英文版） 年份：2004
An efficient 1-methylimidazole-catalyzed synthesis of dialkyl 2-[(4-methylphenyl)sulfonyl]-1H-pyrrole-3,4-dicarboxylates is described. The reactive 1:1 zwitteri...
Nano TiO2 as a heterogeneous catalyst in an efficient one-pot three-component Mannich synthesis of β
[期刊论文] 作者：Kassaee,Reza Mohammadi,Ha,
来源：中国化学快报（英文版） 年份：2004
TiO2 nanoparticles (TiO2 NPs) worked as an efficient heterogeneous catalyst in a one-pot, three-component, and solvent free Mannich reaction; producing various...
Experimental measurement and correlation of solubility of β-carotene in pure and ethanol-modified su
[期刊论文] 作者：Hadi Share Mohammadi,Ali Haghighi Asl,Maryam Khajenoori,
来源：中国化学工程学报（英文版） 年份：2004
For the first time,the solubility of β-carotene in pure and ethanol-modified subcritical water (SW) using the static method was determined.The experimental run...
[期刊论文] 作者：Kasra Pirzadeh,Ali Asghar Ghoreyshi,Mostafa Rahimnejad,Maedeh Mohammadi,
来源：化学科学与工程前沿 年份：2004
Cu3(BTC)2,a common type of metal organic framework (MOF),was synthesized through electrochemical route for CO2 capture and its separation from N2.Taguchi method...
相关搜索：
