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检索条件"作者=Erwin lam"
265 条 记 录,以下是1-10 订阅
排序:
Zr(Ⅳ) surface sites determine CH3OH formation rate on Cu/ZrO2/SiO2-CO2 hydrogenation catalysts
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Chinese Journal of Catalysis 2019年 第11期40卷 1741-1748页
作者: erwin lam Kim Larmier Shohei Tada Patrick Wolf Olga V. Safonova Christophe Copéret ETH Zürich Department of Chemistry and Applied Biosciences Vladimir-Prelog-Weg 1-5 CH-8093 Zürich Switzerland Paul Scherrer Institute CH-5232 Villigen Switzerland IFP Energies Nouvelles Rond-Point de l’échangeur de Solaize BP3 69360 Solaize France Department of Chemical System Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku 113-8656 Tokyo Japan
Cu/ZrO2/SiO2 are efficient catalysts for the selective hydrogenation of CO2 to CH3OH. In order to understand the role of ZrO2 in these mixed-oxides based catalysts, in situ X-ray absorption spectroscopy has been carri... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Nonsteroidal anti-inflammatory drugs before endoscopic ultrasound guided tissue acquisition to reduce the incidence of post procedural pancreatitis
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World Journal of Gastroenterology 2024年 第8期30卷 811-816页
作者: Mike de Jong Foke van Delft Christine Roozen erwin-Jan van Geenen Tanya Bisseling Peter Siersema Marco Bruno Department of Gastroenterology and Hepatology Radboud University Medical CenterNijmegen 6525 GANetherlands Department of Gastroenterology and Hepatology Erasmus University Medical CenterRotterdam 3015 GDNetherlands
Endoscopic ultrasound(EUS)with fine needle aspiration or fine needle biopsy is the gold standard for sampling tissue to diagnose pancreatic cancer and auto-immune pancreatitis or to analyze cyst *** most common report... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Removal and fluorescence detection of antibiotics from wastewater by layered double oxides/metal-organic frameworks with different topological configurations
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Chinese Chemical Letters 2024年 第8期35卷 401-405页
作者: Zhiqiang Liu Qiang Gao Wei Shen Meifeng Xu Yunxin Li Weilin Hou Hai-Wei Shi Yaozuo Yuan erwin Adams Hian Kee Lee Sheng Tang School of Environmental and Chemical Engineering Jiangsu University of Science and TechnologyZhenjiang 212003China National Medical Products Administration Key Laboratory for Impurity Profile of Chemical Drugs Nanjing 210019China Chemical Drug Inspection Laboratory 2 Jiangsu Institute for Food and Drug ControlNanjing 210019China Department of Pharmaceutical and Pharmacological Sciences Pharmaceutical AnalysisKU LeuvenHerestraat 49O&N2PB 923Leuven B-3000Belgium Department of Chemistry National University of Singapore3 Science Drive 3Singapore 117543Singapore
Owing to the serious potential side-effects on the environment and human health,the rapid detection and removal of antibiotics have become an important research *** this work,four zinc-based metal-organic frameworks(M... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
The influence of reflections from the train body and the ground on the sound radiation from a railway rail
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Railway Sciences 2024年 第1期3卷 1-17页
作者: David J.Thompson Dong Zhao Evangelos Ntotsios Giacomo Squicciarini Ester Cierco erwin Jansen Institute of Sound and Vibration Research University of SouthamptonSouthamptonUK Ingenierıa para el Control del Ruido SL BarcelonaSpain TNO Acoustics and Sonar Den HaagThe Netherlands
Purpose – The vibration of the rails is a significant source of railway rolling noise, often forming the dominantcomponent of noise in the important frequency region between 400 and 2000 Hz. The purpose of the paper ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Empowering Rice Farmers in Nueva Ecija, Philippines: A Strategic Approach to Boosting Income through Special Purpose Rice Production
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Open Journal of Ecology 2024年 第3期14卷 199-214页
作者: Armando C. Lagasca Eugenia G. Baltazar Johnah Jefferson S. Mercado Randy L. Kwan erwin M. Valiente Jerski Jarzen C. Duria University Extension Program Office Central Luzon State University Science City of Mu&#241oz Philippines Department of Agri-Management College of Agriculture Central Luzon State University Science City of Mu&#241oz Philippines Department of Social Science College of Arts and Social Sciences Central Luzon State University Science City of Mu&#241oz Philippines
Low income is the main problem of millions of farmers who are cultivating 4.81 million hectares in the Philippines. This problem is attributed to challenges specifically low yield, low quality of produce, and signific... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Portal hypertension and gastrointestinal bleeding:Diagnosis,prevention and management
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World Journal of Gastroenterology 2013年 第31期19卷 5035-5050页
作者: erwin Biecker Department of Gastroenterology and Hepatology HELIOS Klinikum Siegburg 53129 Siegburg Germany
Bleeding from esophageal varices is a life threatening complication of portal *** prevention of bleeding in patients at risk for a first bleeding episode is therefore a major *** prophylaxis consists of non-selective ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Inorganic Crystal Structure Data to be Presented in a Form More Useful for Further Studies
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Chinese Journal of Structural Chemistry 2004年 第10期23卷 1150-1160页
作者: 胡盛志 erwin PARTHé Department of Chemistry Xiamen University Xiamen 361005 China Institute for Mineralogy and Crystallography University of Vienna Vienna Austria and Department of Inorganic Chemistry University of Geneva Geneva Switzerland
To make inorganic structure data more useful for further studies a five-point list of simple procedures to be followed by authors of crystal structure papers is proposed. 1. A crystal structure should be described wit... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Influence of Flow Regime on the Vegetation Zonation along Mountain Streams in the Western Cape, South Africa
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Journal of Mountain Science 2015年 第6期12卷 1484-1498页
作者: erwin Jacobus Joannes SIEBEN University of the Free State Qwaqwa Campus Afromontane Research Unit
Zonation patterns of riparian vegetation have been sampled and described in mountain streams in two catchments in the Hottentots-Holland Mountains, Western Cape, South Africa. Six main vegetation types that differ in ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Authigenic gypsum found in gas hydrate-associated sediments from Hydrate Ridge, the eastern North Pacific
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Science China Earth Sciences 2004年 第3期47卷 280-288页
作者: erwin Suess Dirk Rickert Department of Marine Environmental Geology Research Centre of Marine Geology University of Kiel Kiel D-24148 Germany Department of Marine Environmental Geology Research Centre of Marine Geology University of Kiel Kiel D-24148 Germany
Characteristic gypsum micro-sphere and granular mass were discovered by bin-ocular microscope in the gas hydrate-associated sediments at cores SO143-221 and SO143/TVG40-2A respectively on Hydrate Ridge of Cascadia mar... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Late Holocene Moisture Changes in the Core Area of Arid Central Asia Reflected by Rock Magnetic Records of Glacier Lake Kalakuli Sediments in the Westernmost Tibetan Plateau and their Influences on the Evolution of Ancient Silk Road
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Acta Geologica Sinica(English Edition) 2020年 第3期94卷 658-667页
作者: WU Xudong LIU Xingqi erwin APPEL College of Environmental Resources and Tourism Capital Normal UniversityBeijing 100048China School of Land Resources and Urban&Rural Planning Hebei Geo UniversityShijiazhuang 050031China Department of Geosciences University of TübingenTübingen 72076Germany
The evolution of Ancient Silk Road(ASR) was deeply influenced by late Holocene moisture changes in Arid Central Asia(ACA). Nevertheless, controversies in Holocene moisture change pattern of ACA and poorly–constrained... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论