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129篇 您的检索式:作者名="Geoffrey E"
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1南天山西部山前新生代晚期三期构造活动:来自乌鲁克恰提剖面砾石统计的证据显示文摘天山是印度与欧亚板块碰撞过程中,欧亚大陆内重新复活的一条重要的造山带,其拓展过程一直备受关注。南天山西部山前新生代晚期巨厚的砾岩层为构造变形和磁性地层研究带来了困难,限制了该地区新生代晚期造山带拓展过程的研究。本文选取南天山西部山前乌鲁克恰提剖面,对新生代晚期的阿图什组和西域组地层进行详细的描述、测量,并对砾石出露点进行砾石统计。结果显示南天山西部山前乌鲁克恰提地区新生代晚期阿图什组存在3期沉积旋回,第一旋回由冲积扇远端、河流相变为该旋回上部的冲积扇扇中沉积环境。砾石统计结果显示由该旋回中部至上部砾石磨圆度变差、大粒径砾石增多。第二旋回沉积环境以较为平静的湖相及少许河流相开始,变为该旋回上部的冲积扇环境。砾石统计结果也显示出与第一旋回相似的变化特征,即由该旋回中部至上部砾石磨圆度变差、大粒径砾石增多。第三旋回下部为冲积扇远端、冲积扇扇中环境,上部变为扇根环境。砾石统计显示该旋回下部至上部,火成岩和变质岩等不稳定成分增多,磨圆度则呈现棱角状砾石显著增多的趋势,砾石粒径也明显增大。西域组则延续第三旋回的趋势,表现为山前快速堆积砾石沉积,砾石磨圆、分选呈显著变差趋势,粒径持续变大。从阿图什组第一旋回至西域组,砾石的磨圆度呈现变差的趋势,而粒径则表现为明显的增大趋势,这表明晚新生代(5.6Ma以来),褶皱冲断带不断向盆地拓展,物源区距离沉积区越来越近。这些结果表明南天山西部山前新生代晚期(5.6Ma以来)存在3期构造活动,为南天山山前晚新生代的多期拓展提供了证据。刘聃 陈汉林 林秀斌 Karl-Heinz WYRWOLL Geoffrey E BATT 程晓敢 李康 王芳 2012岩石学报2012,28,8:10
2Testing for HCV Infection: An Update of Guidance for Clinicians and Laboratorians显示文摘Getchell Jane P Wroblewski Kelly E DeMaria Alfred Bean Christine L Parker Monica M Pandori Mark Dufour D Robert Busch Michael P Brecher Mark E Meyer William A Pesano Rick L Teo Chong-Gee Beckett Geoffrey A Araujo Aufra C Branson Bernard M D 2013MMWR. Morbidity and Mortality Weekly Report2013,,18:3
3Evidence That the Diabetes Gene Encodes the Leptin Receptor: Identification of a Mutation in the Leptin Receptor Gene in db / db Mice显示文摘Hong Chen Olga Charlat Louis A Tartaglia Elizabeth A Woolf Xun Weng Stephen J Ellis Nathan D Lakey Janice Culpepper Karen J More Roger E Breitbart Geoffrey M Duyk Robert I Tepper Jay P Morgenstern 1996Cell1996,,3:2
4Learning representation by BP errors显示文摘David E Rumelhart Geoffrey E Hinton Ronald J Williams 1986Nature1986,,7:2
5The in vivo cardiovascular effects of box jellyfish Chironex fleckeri venom in rats efficacy of pre-treatment with antivenom, verapamil and magnesium sulphate显示文摘Sharmaine R Geoffrey K Seymour E 2004Toxicon2004,43,:1
6Cancer stem cells in solid tumours: accu- mulating evidence and unresolved questions 显示文摘Jane E Geoffrey 2008Nature re- views(Cancer)2008,10,8:1
7Effect of organic-matter type and thermal maturity on methane adsorption in shale-gas systems显示文摘Zhang T Geoffrey S E Stephen C R etal 2012Organic Geo- chemistry2012,47,:1
8Evolution of sexual dichromatism: contribution of carotenoid- versus melanin-based coloration显示文摘ALEXANDER V BADYAEV GEOFFREY E HILL 2000Biological Journal of the Linnean Society2000,,:1
9Sources of sedimentary lipids deduced from stable carbon isotope analyses of individual compounds 显示文摘Gareth Rieley Robert J Collier David M Jones Geoffrey Eglinton Paul A Eakin Anthony E Fallick 1991Nature1991,352,:1
10Antiviral treatment of chronic hepatitis B virus infections : the past, the present and the future显示文摘Geoffrey F e rir Suzanne Kaptein Johan Neyts 2008Revi Med Virol2008,18,1:1
11Simulation of gas-solid flows in riser using energy minimization multiscale model:effect of cluster diameter correlation显示文摘Milinkumar T S Ranjeet P U Moses O T Vishnu K P Geoffrey M E 0,,:1
12Hin- ton, ImageNet Classification with Deep Convolutional Neural Networks 显示文摘Alex Krizhevsky and Sutskever Ilya and Geoffrey E 2012Advances in Neural Information Processing Systems2012,,25:1
13Crystal structure of Co2EDTA·2H2O and preferential site occupation in CoNiEDTA·2H2O显示文摘Pedro G R Geoffrey B J Coronado E :Low-dimensional bimetallic ordered systems:synthesis and characterization of the isomorphous series CoxNi2-x EDTA·2H2O 1986Inorg Chem1986,25,:1
14Learning representations by backpropagating er- rors 显示文摘David E Rumelhart Geoffrey E Hintont Ronald J Wil- liams 1986Nature1986,323,6088:1
15Water allocation to protect river ecosystems显示文摘Geoffrey E 1996Regulated River1996,1,12:1
16Obesitygene variant and elite endurance performance显示文摘Moore Geoffrey E Shuldiner Alan R Zmuda J0seph M Ferrell Robert E Mccole Steve D Hagberg James M 2001Metabolism Clinical and Experimental2001,50,12:1
17Platform envelopment显示文摘Thomas E Geoffrey P Marshall VA 2011Strategic Management Journal2011,,32:1
18A species conserving genetic algorithm for multimodal function optimization 显示文摘LI Jianping MARTON E B GEOFFREY T P 2002IEEE Trans on Evolutionary Computation2002,10,3:1
19Effects of alteplase beyond 3 h after stroke in the Echoplanar Imaging Thrombolytic Evaluation Trial (EPITHET): a placebo-controlled randomised trial显示文摘Stephen M Davis Geoffrey A Donnan Mark W Parsons Christopher Levi Kenneth S Butcher Andre Peeters P Alan Barber Christopher Bladin Deidre A De Silva Graham Byrnes Jonathan B Chalk John N Fink Thomas E Kimber David Schultz Peter J Hand Judith Frayne Graeme 2008Lancet Neurology2008,,4:1
201H Nuclear magnetic resonance spectra and conformations of alditols in deuterium Oxide显示文摘Geoffrey E Hawkes 1984J CHEM SOC PERKINⅡ1984,4,1:1
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