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检索条件"作者=Nasr Yousef M. J. omar"
40803 条 记 录,以下是51-60 订阅
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Potential gains from.spatially-explicit coordinated planning between two large public ownerships in m.nnesota
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Forest Ecosystem. 2019年 第2期6卷 102-118页
作者: j.shua j. Bixby Howard m. Hoganson Yu Wei Geospatial System. Engineer USDA Forest Service Chief’s Information Office Duluth MN USA Departm.nt of Forest Resources and North Central Research and Outreach Center University of MN Grand Rapids MN USA Departm.nt of Forest and Rangeland Stewardship Colorado State University Fort Collins CO USA
Background: m.ny forested landscapes throughout the world involve a m.x of public forest ownerships. This study explores how coordinated planning between two large public ownerships in m.nnesota im.act landscape-level... 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
Inform.tion Transm.ssion in Phase Synchronous Chaotic Arrays
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Chinese Physics Letters 2006年 第3期23卷 560-563页
作者: m. S. Baptista C. Zhou j. Kurths Universitat Potsdam Institut for Physik Am Neuen Palais 10 D-14469 Potsdam Deutschland
We show m.ny versatile phase synchronous configurations that em.rge in an array of coupled chaotic elem.nts due to the presence of a periodic stim.lus. Then, we explain the relevance of these configurations to the und... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Phosphorus export by runoff from.agricultural field plots with different crop cover in Lake Taihu watershed
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j.urnal of Environm.ntal Sciences 2001年 第4期13卷 502-507页
作者: Yan, W.-j. Huang, m.-x. Zhang, S. Tang, Y.-j. Dept. of Envrn. Biogeochem.stry Inst.Geographic Sci./Nat. Rsrc. Res. Chinese Academy of Sciences Beijing 100101 China
Runoff and soil losses from.agricultural fields are investigated as m.j.r nonpoint sources of phosphorus (P) entering lakes of Eastern China. There is relatively little inform.tion on P transport from.ricefield and cr... 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
Processing and m.chanical properties of porous 316L stainless steel for biom.dical applications
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中国有色金属学会会刊:英文版 2007年 第3期17卷 468-473页
作者: m.ntasser m. DEWIDAR Khalil A. KHALIL j. K. LIm Departm.nt of m.chanical Design and m.terials High Institute of Energy South Valley University Aswan Egypt Material and Fracture Laboratory Department of Mechanical Design Chonbuk National University Duckjin 1-664-14 Jeonju JB561-756 South Korea Departm.nt of m.chanical Design and m.terials High Institute of Energy South Valley University Aswan Egypt Autom.bile Hi-Technology Research Institute Faculty of Mechanical and Aerospace System Engineering Chonbuk National University Duckjin 1-6 64-14 Jeonju JB 561-756 South Korea
Highly porous 316L stainless steel parts were produced by using a powder m.tallurgy process, which includes the selective laser sintering(SLS) and traditional sintering. Porous 316L stainless steel suitable for m.dica... 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
m.crostructural Evolution of Solid-solution-treated Zn-22Al in the Sem.solid State
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j.urnal of m.terials Science & Technology 2013年 第8期29卷 765-774页
作者: m.A.m.Arif m.Z.omar N.m.ham.d j.Syarif P.Kapranos Departm.nt of m.chanical and m.terials Engineering Faculty of Engineering and Built EnvironmentUniversiti Kebangsaan Malaysia43600 BangiSelangorMalaysia Departm.nt of m.terials Science and Engineering The University of SheffieldSir Robert Hadfield BuildingMappin St.Sheffield S1 3JDUK
The effect of solid-solution-treatm.nt on the sem.solid m.crostructure of Zn-22Al with developed dendrites was investigated. Form.ng Zn-22Al products by sem.solid m.tal processing offers significant advantages, such a... 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
Effect of Laser Inj.ction Seeder on Rotationally Resolved Spectra of Benzonitrile
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Chinese Physics Letters 2010年 第8期27卷 77-79页
作者: 徐海峰 j.HNSON Philip m. SEARS Trevor j. Institute of Atom.c and m.lecular Physics 3ilin University~ Changchun 130012 Chem.stry Departm.nt Stony Brook University Stony Brook NY 11974 USA Departm.nt of Chem.stry Brookhaven National Laboratory Upton NY 11973 USA
High resolution lasers are necessary to derive the m.st inform.tion from.m.lecular spectra. However, their use uncovers som. photophysical processes that com.rom.se the ability to resolve rotational structure. We stud... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
m.te choice decisions by searchers
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Current Zoology 2013年 第2期59卷 184-199页
作者: Daniel D. WIEGm.NN Lisa m. ANGELONI Steven m. SEUBERT j. GordonWADE Departm.nt of Biological Sciences and j. P. Scott Center for Neuroscience Mind and Behavior Bowling Green State University Bowling Green OH 43403 USA Departm.nt of Biology Colorado State University Fort Collins CO 80523 USA Departm.nt of m.them.tics and Statistics Bowling Green State University Bowling Green OH 43403 USA
For m.re than two decades rudim.ntary versions of the fixed sam.le and sequential search strategies have provided the prim.ry theoretical foundation for the study of m.te choice decisions by searchers. The theory that... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Increase in the Hydrophilicity and Lewis Acid-Base Properties of Solid Surfaces Achieved by Electric Gliding Discharge in Hum.d Air: Effects on Bacterial Adherence
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Plasm. Science and Technology 2009年 第2期11卷 187-193页
作者: j.O.KAm.ANG m.NAITALI j.-m.HERRY m.-N.BELLON-FONTAINE j.-L.BRISSET R.BRIANDET Laboratory of Interfacial Electrochem.stry and Analytical Chem.stry University of Rouen INRA(National Institute for Agricultural Research) UMR 763 Bio-adhesion and Hygiene of Materials AgroParisTech UMR 763 Bio-adhesion and Hygiene of Materials AgroParisTech UMR763 Bio-adhesion and Hygiene of Materials
This study addressed the effects of treatm.nt with gliding discharge plasm. on the surface properties of solid m.terials, as well as the consequences concerning adherence of a m.del bacterium. As evaluated by contact ... 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
AC-current-induced m.gnetization switching in am.rphous m.crowires
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Frontiers of physics 2018年 第2期13卷 213-223页
作者: V. Zhukova j. m. Blanco A. Chizhik m. Ipatov A. Zhukov Dpto. Fisica Aplicada I EUPDS UPV/EHU Plaza Europa 1 San Sebastidn 20018 Spain Dpto. Fisica de m.teriales Facultad de Qulmica UPV/EHU 1072 20080 San Sebastidn Spain IKERBASQUE Basque Foundation for Science 58011 Bilbao Spain
We studied the influence of AC current flowing through m.crowires, on m.gnetization dynam.cs. We used a previously developed Sixtus-Tonks m.dified setup to evaluate the dom.in wall (DW) velocity within the m.crowire... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Synthesis and characterization of m.nodisperse Eu^3+ doped gadolinium.oxysulfide nanocrystals
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j.urnal of Rare Earths 2016年 第8期34卷 850-856页
作者: j. Cichos m. Karbowiak D. Hreniak W. Strek Faculty of Chem.stry University of Wroclaw F. Joliot-Curie 14 Wroclaw 50-383 Poland Institute for Low Tem.erature and Structural Research Polish Academy of Sciences Wroclaw 50-383 Poland
Gd202S:Eu3+ nanoparticles were synthesized using two step process consisting of sulfuration of basic carbonates obtained by hom.genous precipitation. Annealing of lanthanide nitrates at total concentration of 5x 10^... 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