咨询与建议

限定检索结果

文献类型

  • 31,341 篇 期刊文献
  • 1,482 篇 会议
  • 555 册 图书
  • 10 篇 学位论文

馆藏范围

  • 33,251 篇 电子文献
  • 157 种 纸本馆藏

日期分布

学科分类号

  • 14,513 篇 工学
    • 3,425 篇 材料科学与工程(可...
    • 2,578 篇 化学工程与技术
    • 1,908 篇 机械工程
    • 1,730 篇 生物医学工程(可授...
    • 1,528 篇 电子科学与技术(可...
    • 1,520 篇 电气工程
    • 1,483 篇 环境科学与工程(可...
    • 1,388 篇 力学(可授工学、理...
    • 1,329 篇 动力工程及工程热...
    • 1,307 篇 计算机科学与技术...
    • 983 篇 地质资源与地质工...
    • 900 篇 控制科学与工程
    • 865 篇 冶金工程
    • 829 篇 水利工程
  • 12,787 篇 医学
    • 10,181 篇 临床医学
    • 1,675 篇 基础医学(可授医学...
    • 1,567 篇 医学技术(可授医学...
    • 1,378 篇 公共卫生与预防医...
    • 1,205 篇 药学(可授医学、理...
    • 1,018 篇 中西医结合
  • 10,879 篇 理学
    • 3,335 篇 化学
    • 3,247 篇 生物学
    • 2,683 篇 物理学
    • 1,211 篇 数学
    • 1,094 篇 地球物理学
    • 1,059 篇 生态学
    • 1,044 篇 地质学
    • 884 篇 天文学
  • 3,890 篇 农学
    • 1,416 篇 作物学
    • 867 篇 农业资源与环境
  • 1,689 篇 管理学
  • 995 篇 教育学
  • 800 篇 经济学
  • 687 篇 法学
  • 638 篇 文学
  • 224 篇 艺术学
  • 205 篇 历史学
  • 174 篇 哲学
  • 67 篇 军事学

主题

  • 142 篇 患者
  • 108 篇 ct
  • 78 篇 mri
  • 70 篇 analysis
  • 62 篇 危险因素
  • 51 篇 小麦
  • 51 篇 phylogeny
  • 49 篇 儿童
  • 46 篇 中国
  • 43 篇 diabetes
  • 43 篇 cancer
  • 42 篇 磁共振成像
  • 41 篇 health
  • 41 篇 数值模拟
  • 40 篇 耐药性
  • 40 篇 of
  • 36 篇 acid
  • 36 篇 corrosion
  • 36 篇 并发症
  • 36 篇 and

机构

  • 104 篇 北京大学
  • 103 篇 南京大学
  • 96 篇 同济大学
  • 93 篇 中国科学院大学
  • 87 篇 东南大学
  • 73 篇 上海交通大学
  • 68 篇 university of mi...
  • 67 篇 institute for pa...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 67 篇 institut fur the...
  • 67 篇 dept.of physics ...
  • 67 篇 compas group ins...
  • 67 篇 rudolf peierls c...
  • 67 篇 nstitucio catala...
  • 67 篇 department of ph...
  • 67 篇 school of physic...
  • 67 篇 department of ph...
  • 66 篇 national researc...

作者

  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 85 篇 p.de jong
  • 82 篇 v.i.belousov
  • 77 篇 v.burkert
  • 72 篇 y.hayato
  • 72 篇 叶鹏
  • 69 篇 a.v.gritsan
  • 61 篇 kavli ipmu
  • 61 篇 l.pape
  • 58 篇 a.gurtu
  • 56 篇 m.carena
  • 53 篇 a.masoni
  • 36 篇 吕品
  • 33 篇 s.rolli
  • 30 篇 王铮
  • 27 篇 l.littenberg
  • 26 篇 m.greco

语言

  • 22,234 篇 中文
  • 11,152 篇 英文
检索条件"作者=l.S.jones"
33388 条 记 录,以下是61-70 订阅
排序:
sTCF conceptual design report (Volume 1): Physics & detector
收藏 引用
Frontiers of physics 2024年 第1期19卷 1-154页
作者: M.Achasov X.C.Ai l.P.An R.Aliberti Q.An X.Z.Bai Y.Bai O.Bakina A.Barnyakov V.Blinov V.Bobrovnikov D.Bodrov A.Bogomyagkov A.Bondar I.Boyko Z.H.Bu F.M.Cai H.Cai J.J.Cao Q.H.Cao X.Cao Z.Cao Q.Chang K.T.Chao D.Y.Chen H.Chen H.X.Chen J.F.Chen K.Chen l.l.Chen P.Chen s.l.Chen s.M.Chen s.Chen s.P.Chen W.Chen X.Chen X.F.Chen X.R.Chen Y.Chen Y.Q.Chen H.Y.Cheng J.Cheng s.Cheng T.G.Cheng J.P.Dai l.Y.Dai X.C.Dai D.Dedovich A.Denig I.Denisenko J.M.Dias D.Z.Ding l.Y.Dong W.H.Dong V.Druzhinin D.s.Du Y.J.Du Z.G.Du l.M.Duan D.Epifanov Y.l.Fan s.s.Fang Z.J.Fang G.Fedotovich C.Q.Feng X.Feng Y.T.Feng J.l.Fu J.Gao Y.N.Gao P.s.Ge C.Q.Geng l.s.Geng A.Gilman l.Gong T.Gong B.Gou W.Gradl J.l.Gu A.Guevara l.C.Gui A.Q.Guo F.K.Guo J.C.Guo J.Guo Y.P.Guo Z.H.Guo A.Guskov K.l.Han l.Han M.Han X.Q.Hao J.B.He s.Q.He X.G.He Y.l.He Z.B.He Z.X.Heng B.l.Hou T.J.Hou Y.R.Hou C.Y.Hu H.M.Hu K.Hu R.J.Hu W.H.Hu X.H.Hu Y.C.Hu J.Hua G.s.Huang J.s.Huang M.Huang Q.Y.Huang W.Q.Huang X.T.Huang X.J.Huang Y.B.Huang Y.s.Huang N.Hüsken V.Ivanov Q.P.Ji J.J.Jia s.Jia Z.K.Jia H.B.Jiang J.Jiang s.Z.Jiang J.B.Jiao Z.Jiao H.J.Jing X.l.Kang X.s.Kang B.C.Ke M.Kenzie A.Khoukaz I.Koop E.Kravchenko A.Kuzmin Y.lei E.levichev C.H.li C.li D.Y.li F.li G.li G.li H.B.li H.li H.N.li H.J.li H.l.li J.M.li J.li l.li l.li l.Y.li N.li P.R.li R.H.li s.li T.li W.J.li X.li X.H.li X.Q.li X.H.li Y.li Y.Y.li Z.J.li H.liang J.H.liang Y.T.liang G.R.liao l.Z.liao Y.liao C.X.lin D.X.lin X.s.lin B.J.liu C.W.liu D.liu F.liu G.M.liu H.B.liu J.liu J.J.liu J.B.liu K.liu K.Y.liu K.liu l.liu Q.liu s.B.liu T.liu X.liu Y.W.liu Y.liu Y.l.liu Z.Q.liu Z.Y.liu Z.W.liu I.logashenko Y.long C.G.lu J.X.lu N.lu Q.F.lü Y.lu Y.lu Z.lu P.lukin F.J.luo T.luo X.F.luo Y.H.luo H.J.lyu X.R.lyu J.P.Ma P.Ma Y.Ma Y.M.Ma F.Maas s.Malde D.Matvienko Z.X.Meng R.Mitchell A.Nefediev Y.Nefedov s.l.Olsen Q.Ouyang P.Pakhlov G.Pakhlova X.Pan Y.Pan E.Passemar Y.P.Pei H.P.Peng l.Peng X.Y.Peng X.J.Peng K.Peters s.Pivovarov E.Pyata B.B.Qi Y.Q.Qi W.B.Qian Y.Qian C.F.Qiao J.J.Qin J.J.Qin l.Q.Qin X.s.Qin T.l.Qiu J.Rademacker C.F.Redmer H.Y.sang Anhui University Hefei 230039China Beihang University Beijing 100191China Budker Institute of Nuclear Physics Novosibirsk 630090Russia CAs Key laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Cavendish laboratory University of CambridgeJJ Thomson AveCambridge CB30HEUnited Kingdom Central China Normal University Wuhan 430079China Central south University Changsha 410083China China University of Geosciences Wuhan 430074China China University of Mining and Technology Xuzhou 221116China École Polytechnique Fédérale de lausanne(EPFl) LausanneSwitzerland Fudan University Shanghai 200433China Goethe University Frankfurt D-60325 Frankfurt am MainGermany Guangxi Normal University Guilin 541004China Guangxi Uninversity Nanning 530004China Hangzhou Institute for Advanced study UCASHangzhou 310024China Hebei Normal University Shijiazhuang 050024China Hebei University Baoding 071002China Hefei University of Technology Hefei 230601China Helmholtz Institute Mainz Staudinger Weg 18D-55099 MainzGermany Henan Normal University Xinxiang 453007China Henan University Kaifeng 475004China High Energy Physics Center Chung-Ang UniversitySeoul 06974Korea Higher school of Economy 11 Pokrovsky Bulvar Moscow 109028Russia Huangshan University Huangshan 245000China Hubei University of Automotive Technology Shiyan 442002China Hunan Normal University Changsha 410081China Hunan University of science and Technology Xiangtan 411201China Hunan University Changsha 410082China Indiana University BloomingtonIndiana 47405USA Inner Mongolia University Hohhot 010021China Institute of Advanced science Facilities Shenzhen 518107China Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000China Institute of Physics Academia SinicaTaipeiTaiwan 11529China Institute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China Jilin University Changch
The superτ-charm facility(sTCF)is an electron–positron collider proposed by the Chinese particle physics *** is designed to operate in a center-of-mass energy range from 2 to 7 GeV with a peak luminosity of 0.5×10^... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The secondary injury cascade after spinal cord injury:an analysis of local cytokine/chemokine regulation
收藏 引用
Neural Regeneration Research 2024年 第6期19卷 1308-1317页
作者: Daniel J.Hellenbrand Charles M.Quinn Zachariah J.Piper Ryan T.Elder Raveena R.Mishra Taylor l.Marti Phoebe M.Omuro Rylie M.Roddick Jae sung lee William l.Murphy Amgad s.Hanna Department of Neurosurgery University of Wisconsin-Madison School of Medicine and Public HealthMadisonWIUSA Department of Biomedical Engineering University of Wisconsin-MadisonMadisonWIUSA Department of Orthopedics and Rehabilitation University of Wisconsin-MadisonMadisonWIUSA Department of Materials science and Engineering University of Wisconsin-MadisonMadisonWIUSA Forward BIO Institute University of Wisconsin-MadisonMadisonWIUSA
After spinal cord injury,there is an extensive infiltration of immune cells,which exacerbates the injury and leads to further neural ***,a major aim of current research involves targeting the immune response as a trea... 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
Production of Artificial Fog in the PAVIN Fog and Rain Platform: In search of Big Droplets Fog
收藏 引用
Atmospheric and Climate sciences 2024年 第1期14卷 42-61页
作者: Pierre Duthon Mickaël Ferreira Fernandes sébastien liandrat Cerema Reasearch Team STI 8-10 Rue Bernard Palissy Clermont-Ferrand France
In fog, visibility is reduced. This reduction in visibility is measured by the meteorological optical range (MOR), which is important for studying human perception and various sensors in foggy conditions. The Cerema P... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Electron kinetic effects in back-stimulated Raman scattering bursts driven by broadband laser pulses
收藏 引用
Matter and Radiation at Extremes 2024年 第4期9卷 54-67页
作者: Q.K.liu l.Deng Q.Wang X.Zhang F.Q.Meng Y.P.Wang Y.Q.Gao H.B.Cai s.P.Zhu Graduate school China Academy of Engineering PhysicsBeijing 100088China Institute of Applied Physics and Computational Mathematics Beijing 100094China school of Nuclear science and Technology University of Science and Technology of ChinaHefei 230026China shanghai Institute of laser Plasma Shanghai 201800China HEDPs Center for Applied Physics and TechnologyPeking UniversityBeijing 100871China school of Physics Zhejiang UniversityHangzhou 310027China
We examine electron kinetic effects in broadband-laser-driven back-stimulated Raman scattering(BsRs)bursts using particle-in-cell *** bursts occur during the nonlinear stage,causing reflectivity spikes and generating ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Generation of polarized electron beams through self-injection in the interaction of a laser with a pre-polarized plasma
收藏 引用
High Power laser science and Engineering 2024年 第3期12卷 62-68页
作者: l.R.Yin X.F.li Y.J.Gu N.Cao Q.Kong M.Büscher s.M.Weng M.Chen Z.M.sheng Key laboratory of Nuclear Physics and Ion-beam Application(MoE) Institute of Modern PhysicsDepartment of Nuclear Science and TechnologyFudan UniversityShanghaiChina state Key laboratory of High Field laser Physics Shanghai Institute of Optics and Fine MechanicsChinese Academy of SciencesShanghaiChina sANKEN(Institute of scientific and Industrial Research) Osaka UniversityOsakaJapan sichuan Research Institute Shanghai Jiao Tong UniversityChengduChina Peter Grünberg Institut(PGI-6) Forschungszentrum JülichJülichGermany Institut für laser-und Plasmaphysik Heinrich-Heine-Universität DüsseldorfDüsseldorfGermany Key laboratory for laser Plasmas(MoE) School of Physics and AstronomyShanghai Jiao Tong UniversityShanghaiChina Collaborative Innovation Center of IFsA Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao lee Institute Shanghai Jiao Tong UniversityShanghaiChina
Polarized electron beam production via laser wakefield acceleration in pre-polarized plasma is investigated by particlein-cell *** evolution of the electron beam polarization is studied based on the Thomas±Bargmann±... 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
Optimal Control of service Rates of Discrete-Time(s,Q)Queueing-Inventory systems with Finite Buffer
收藏 引用
Journal of systems science and systems Engineering 2024年 第3期33卷 261-280页
作者: l.Iniya B.sivakumar G.Arivarignan school of Mathematics Madurai Kamaraj UniversityMaduraiTamilnaduIndia Department of statistics Manonmaniam Sundaranar UniversityTirunelveliTamilnaduIndia
This article,we develop an optimal policy to control the service rate of a discrete time queueing-inventory system with finite *** customers arrive according to a Bernoulli process and the service time for the custome... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Twenty years of population dynamics in European beech-oak forest at their rear range margin anticipate changes in its structure and composition
收藏 引用
Forest Ecosystems 2024年 第3期11卷 358-370页
作者: álvaro Rubio-Cuadrado Iciar Alberdi Isabel Canellas Fernando Montes Jesús Rodríguez-Calcerrada Rosana lópez Guillermo G.Gordaliza María Valbuena-Carabana Nikos Nanos Ramón Perea luis Gil Departamento de dinamica y gestion forestal Instituto de Ciencias Forestales(ICIFOR-INIA)CSICCtra.La Coruna km 7.528040MadridSpain Departamento de sistemas y Recursos Naturales Escuela Tecnica Superior de Ingeniería de MontesForestal y del Medio NaturalUniversidad Politecnica de Madrid.Ciudad Universitaria s/n28040MadridSpain school of Forestry and Natural Environment Aristotle University of ThessalonikiUniversity Campus54124ThessalonikiGreece
There is an increasing interest in restoring degraded forests,which occupy half of the forest *** the forms of restoration,passive restoration,which involves the elimination of degrading factors and the free evolution... 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
Dose-response effect of pre-exercise carbohydrates under muscle glycogen unavailability:Insights from McArdle disease
收藏 引用
Journal of sport and Health science 2024年 第3期13卷 398-408页
作者: Pedro l.Valenzuela Alfredo santalla lidia B.Alejo Andrea Merlo Asuncion Bustos laura Castellote-Belles Roser Ferrer-Costa Nicola A.Maffiuletti David Barranco-Gil Tomas Pinos Alejandro lucia Physical Activity and Health Research Group(“PaHerg”) Research Institute of Hospital“12 de Octubre”(“imas12”)Madrid 28041Spain Department of systems Biology University of AlcalaMadrid 28871Spain Department of sport and Computer science Section of Physical Education and SportsFaculty of SportUniversidad Pablo de OlavideSevilla 41013Spain EVOPRED Research Group Universidad Europea de CanariasTenerife 38300Spain Faculty of sport sciences Universidad Europea de MadridMadrid 28670Spain Gait&Motion Analysis laboratory Sol et Salus HospitalTorre Pedrera di Rimini(RN)47922Italy Department of Clinical Biochemistry Laboratoris ClınicsHospital Universitari Vall d’HebronBarcelona 08035Spain Human Performance lab Schulthess ClinicZurich 8008Switzerland Biomedical Research Networking Center on Rare Disorders(CIBERER) Barcelona 08035Spain Mitochondrial and Neuromuscular Disorders Unit Vall d’Hebron Institut de RecercaUniversitat Autonoma de BarcelonaBarcelona 08035Spain
Background:This study aimed to determine the effect of different carbohydrate(CHO)doses on exercise capacity in patients with McArdle disease—the paradigm of“exercise intolerance”,characterized by complete muscle g... 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
Mechanics and physics under supergravity conditions
收藏 引用
Acta Mechanica sinica 2024年 第6期40卷 1-2页
作者: Chaofeng lü Chao sun shengqiang Cai Faculty of Mechanical Engineering and Mechanics Ningbo UniversityNingbo 315211China New Cornerstone science laboratory Center for Combustion EnergyDepartment of Energy and Power EngineeringTsinghua UniversityBeijing 100084China Department of Mechanical and Aerospace Engineering University of CaliforniaSan DiegoLa Jolla CA 92093USA
"supergravity"refers to the conditions where the effective gravity is greater than that of *** conditions are generally relevant to stellar evolution,geophysical movement,astrophysical flows,and *** also frequently oc... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Genomic selection in plant breeding:Key factors shaping two decades of progress
收藏 引用
Molecular Plant 2024年 第4期17卷 552-578页
作者: Admas Alemu Johanna Astrand Osval A.Montesinos-lópez Julio Isidro y sanchez Javier Fernandez-Gónzalez Wuletaw Tadesse Ramesh R.Vetukuri Anders s.Carlsson Alf Ceplitis JoséCrossa Rodomiro Ortiz Aakash Chawade Department of Plant Breeding Swedish University of Agricultural SciencesAlnarpSweden lantmannen lantbruk SvalövSweden Facultad de Telematica University de ColimaColimaColima 28040Mexico Centro de Biotecnología y Genómica de Plantas(CBGP UPM-INIA)Universidad Politécnica de Madrid(UPM)-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria(INIA)Campus de Montegancedo-UPM28223 MadridSpain International Center for Agricultural Research in the Dry Areas(ICARDA) RabatMorocco International Maize and Wheat Improvement Center(CIMMYT) Km 45Carretera México-VeracruzTexcocoMéxico 52640Mexico
Genomic selection,the application of genomic prediction(GP)models to select candidate individuals,has significantly advanced in the past two decades,effectively accelerating genetic gains in plant *** article provides... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论