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检索条件"作者=norman C.Beaulieu"
216 条 记 录,以下是1-10 订阅
排序:
Transmission capacity Analysis for Linear VANET under Physical Model
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china communications 2017年 第3期14卷 97-107页
作者: Xinxin He Hang Zhang Weisen Shi Tao Luo norman c.beaulieu Beijing Laboratory of Advanced Information Networks Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications Beijing 100876 China
In this study, the transmission capacity of VANETs in a highway scenario is analysed on the basis of a 1D line model and the carrier sense multiple access with collision avoidance(cSMA/cA) protocol. We describe the cS... 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
A note on a boundary condition for spouted beds
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Particuology 2010年 第6期8卷 536-538页
作者: norman Epstein Department of chemical&Biological Engineering The University of British Columbia2216 Main MallVancouverB.C.Canada V6T 1Z3
The boundary condition, zero solids pressure at the top of a particle bed of maximum spoutable height, Hm, is shown to eliminate any resort to empiricism in the derivation of the fluid velocity in the annulus of a spo... 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
Operational Wave Now- and Forecast in the German Bight as a Basis for the Assessment of Wave-Induced Hydrodynamic Loads on coastal Dikes
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Journal of Ocean University of china 2017年 第6期16卷 991-997页
作者: DREIER norman FROHLE Peter Institute of River and coastal Engineering Hamburg University of Technology Hamburg Germany
The knowledge of the wave-induced hydrodynamic loads on coastal dikes including their temporal and spatial resolution on the dike in combination with actual water levels is of crucial importance of any risk-based earl... 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
Organic Gases in Fluid Inclusions of Ore Minerals and Their constraints on Ore Genesis:A case Study of the changkeng Au-Ag Deposit,Guangdong,china
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Acta Geologica Sinica(English Edition) 2003年 第1期77卷 86-94页
作者: DavidI.norman Department of Earth & Environmental Sciences New Mexico Institute of Mining and Technology (NMT) Socorro NM87801 USA
The newly discovered changkeng Au-Ag deposit is a new type of sediment-hostedprecious metal deposit. Most of the previous researchers believed that the deposit was formed bymeteoric water convection. By using a high v... 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
Speciation with gene flow via cycles of isolation and migration:insights from multiple mangrove taxa
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National Science Review 2019年 第2期6卷 275-288页
作者: Ziwen He Xinnian Li Ming Yang Xinfeng Wang cairong Zhong norman c.Duke chung-I Wu Suhua Shi State Key Laboratory of Biocontrol Guangdong Key Lab of Plant Resources Key Laboratory of Biodiversity Dynamics and Conservation of Guangdong Higher Education InstitutesSchool of Life Sciences Sun Yat-Sen University Department of Ecology and Evolution University of Chicago cAS Key Laboratory of Genome Sciences and Information Beijing Institute of GenomicsChinese Academy of Sciences Hainan Dongzhai Harbor National Nature Reserve Administration centre for Tropical Water and Aquatic Ecosystem Research James Cook University
Allopatric speciation requiring an unbroken period of geographical isolation has been the standard model of neo-Darwinism. While doubts have been repeatedly raised, strict allopatry without any gene flow remains a pla... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
characterizing and Mitigating chemomechanical Degradation in High-Energy Lithium-Ion Battery cathode Materials
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Accounts of Materials Research 2022年 第5期3卷 511-524页
作者: norman S.Luu Kyu-Young Park Mark c.Hersam Department of Materials Science and Engineering Northwestern UniversityEvanstonIllinois 60208United States Graduate Institute of Ferrous and Energy Materials Technology Pohang University of Science and TechnologyPohangKyungbuk 37673Republic of Korea Department of chemistry and Department of Electrical and computer Engineering Northwestern UniversityEvanstonIllinois 60208United
Lithium-ion batteries(LIBs)are nearly ubiquitous energy storage solutions,powering devices ranging from consumer electronics to electric *** advance these applications,current LIB research efforts are directed toward ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Extensive gene flow in secondary sympatry after allopatric speciation
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National Science Review 2022年 第12期9卷 24-36页
作者: Xinfeng Wang Ziwen He Zixiao Guo Ming Yang Shaohua Xu Qipian chen Shao Shao Sen Li cairong Zhong norman c.Duke Suhua Shi State Key Laboratory of Biocontrol Guangdong Key Laboratory of Plant Resources School of Life SciencesSouthern Marine Science and Engineering Guangdong Laboratory(Zhuhai) Sun Yat-sen University Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering School of Life Sciences Fudan University Department of Laboratory Medicine& Pathology University of Washington Hainan Academy of Forestry (Hainan Academy of Mangrove) centre for Tropical Water and Aquatic Ecosystem Research James Cook University
In the conventional view,species are separate gene pools delineated by reproductive isolation(RI).In an alternative view,species may also be delineated by a small set of ’speciation genes’ without full RI,a view tha... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
convergent adaptation of the genomes of woody plants at the land–sea interface
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National Science Review 2020年 第6期7卷 978-993页
作者: Ziwen He Shaohua Xu Zhang Zhang Wuxia Guo Haomin Lyu cairong Zhong David E.Boufford norman c.Duke The International Mangrove consortium Suhua Shi State Key Laboratory of Biocontrol Guangdong Provincial Key Laboratory of Plant Resources Key Laboratory of Biodiversity Dynamics and Conservation of Guangdong Higher Education Institutes School of Life Sciences Sun Yat-Sen University Hainan Dongzhai Harbor National Nature Reserve Administration Harvard University Herbaria centre for Tropical Water and Aquatic Ecosystem Research James Cook University the consortium of 26 Institutions
Sequencing multiple species that share the same ecological niche may be a new frontier for genomic *** such studies should shed light on molecular convergence, genomic-level analyses have been unsuccessful, due mainly... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Palladium Nanoparticles Loaded on carbon Modified TiO_2 Nanobelts for Enhanced Methanol Electrooxidation
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Nano-Micro Letters 2013年 第3期5卷 202-212页
作者: Robert Liang Anming Hu John Persic Y.norman Zhou centre for Advanced Materials Joining Department of Mechanical and Mechatronics Engineering University of Waterloo 200 University Waterloo Institute for Nanotechnology University of Waterloo 200 University Microbonds Inc.
carbon modified TiO_2 nanobelts(TiO_2-c) were synthesized using a hydrothermal growth method,as a support material for palladium(Pd) nanoparticles(Pd/TiO_2-c) to improve the electrocatalytic performance for methanol e... 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
自由基使血管舒张因子从主动脉内皮细胞与平滑肌细胞中释放(英文)
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中国药理学与毒理学杂志 1991年 第4期5卷 269-272页
作者: 陈修 胡有秋 c norman GILLIS 湖南医科大学药理教研室 Department of Anesthesiology and Pharmacology Yale University School of Medicine New Hoven CT 06510 USA
电解Krebs液产生自由基,灌流通过有内皮细胞或去内皮细胞的家兔主动脉;或通过生长在微粒上的小牛主动脉内皮细胞柱;用淋浴生物检定法均检测出由血管内皮细胞或血管平滑肌释放出的血管舒张因子。这种血管舒张因子与用ADP通过血管内皮细... 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