咨询与建议

限定检索结果

文献类型

  • 20,493 篇 期刊文献
  • 1,244 篇 会议
  • 743 册 图书
  • 29 篇 学位论文
  • 10 篇 报纸

馆藏范围

  • 22,178 篇 电子文献
  • 353 种 纸本馆藏

日期分布

学科分类号

  • 10,105 篇 工学
    • 3,074 篇 材料科学与工程(可...
    • 1,809 篇 化学工程与技术
    • 1,309 篇 电气工程
    • 1,275 篇 电子科学与技术(可...
    • 1,131 篇 机械工程
    • 964 篇 生物医学工程(可授...
    • 961 篇 计算机科学与技术...
    • 931 篇 力学(可授工学、理...
    • 863 篇 动力工程及工程热...
    • 801 篇 地质资源与地质工...
    • 704 篇 环境科学与工程(可...
    • 682 篇 冶金工程
    • 639 篇 水利工程
    • 543 篇 建筑学
    • 537 篇 仪器科学与技术
    • 537 篇 核科学与技术
    • 521 篇 控制科学与工程
    • 497 篇 土木工程
  • 7,677 篇 理学
    • 2,473 篇 物理学
    • 2,339 篇 化学
    • 1,494 篇 生物学
    • 1,128 篇 数学
    • 943 篇 地质学
    • 931 篇 地球物理学
    • 784 篇 天文学
  • 6,774 篇 医学
    • 5,727 篇 临床医学
    • 846 篇 基础医学(可授医学...
    • 658 篇 医学技术(可授医学...
    • 624 篇 公共卫生与预防医...
  • 2,004 篇 农学
    • 652 篇 作物学
  • 905 篇 管理学
  • 573 篇 经济学
  • 480 篇 教育学
  • 368 篇 法学
  • 336 篇 文学
  • 161 篇 艺术学
  • 155 篇 历史学
  • 82 篇 哲学
  • 42 篇 军事学

主题

  • 112 篇 of
  • 110 篇 印度
  • 88 篇 患者
  • 82 篇 analysis
  • 50 篇 and
  • 47 篇 acid
  • 47 篇 俄罗斯
  • 47 篇 mri
  • 46 篇 properties
  • 44 篇 high
  • 43 篇 diabetes
  • 43 篇 magnetic
  • 41 篇 deep learning
  • 38 篇 simulation
  • 34 篇 ct
  • 32 篇 金属材料
  • 32 篇 mechanical prope...
  • 31 篇 plasma
  • 31 篇 中国
  • 30 篇 performance

机构

  • 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 ludwig-maximilia...
  • 67 篇 cea/saclay dsm/i...
  • 67 篇 department of ph...
  • 66 篇 national researc...
  • 66 篇 department of ph...
  • 66 篇 kobayashi-maskaw...
  • 66 篇 high energy phys...
  • 66 篇 department of ph...

作者

  • 89 篇 v.i.belousov
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 85 篇 p.de jong
  • 84 篇 v.burkert
  • 82 篇 y.hayato
  • 81 篇 a.v.gritsan
  • 77 篇 a.gurtu
  • 77 篇 m.carena
  • 76 篇 a.masoni
  • 71 篇 s.rolli
  • 69 篇 叶鹏
  • 68 篇 s.r.klein
  • 66 篇 a.d.martin
  • 66 篇 b.heltsley
  • 65 篇 kavli ipmu
  • 65 篇 l.pape
  • 65 篇 d.h.weinberg

语言

  • 12,006 篇 中文
  • 10,509 篇 英文
检索条件"作者=BÁRBARA v.gONÇALvES"
22519 条 记 录,以下是91-100 订阅
排序:
Why lowland riparian trees are difficult to use for streamflow reconstruction
收藏 引用
Journal of Forestry Research 2024年 第3期35卷 219-230页
作者: Xiaomei Peng Shengchun Xiao bao Yang Quanyan Tian vladimir v.Shishov Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands Northwest Institute of Eco-Environment and ResourcesChinese Academy of SciencesLanzhou 730000People's Republic of China School of Geography and Ocean Science Nanjing UniversityNanjing 210023People's Republic of China Institute of Fundamental biology and biotechnology Siberian Federal UniversityKrasnoyarskRussia 660041
Existing streamflow reconstructions based on tree-ring analysis mostly rely on species from upland,mainly montane areas,while lowland species(generally plain)areas are rarely *** limits the understanding of streamflow... 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
Exploring van der Waals materials with high anisotropy:geometrical and optical approaches
收藏 引用
Light(Science & Applications) 2024年 第4期13卷 645-653页
作者: Aleksandr S.Slavich Georgy A.Ermolaev Mikhail K.Tatmyshevskiy Adilet N.Toksumakov Olga G.Matveeva Dmitriy v.Grudinin Kirill v.voronin Arslan Mazitov Konstantin v.Kravtsov Alexander v.Syuy Dmitry M.Tsymbarenko Mikhail S.Mironov Sergey M.Novikov Ivan Kruglov Davit A.Ghazaryan Andrey A.vyshnevyy Aleksey v.Arsenin valentyn S.volkov Kostya S.Novoselov Moscow Center for Advanced Studies Kulakova str.20Moscow 123592Russia. Emerging Technologies Research Center XPANCEOInternet CityEmmay TowerDubaiUnited Arab Emirates. Donostia International Physics Center(DIPC) Donostia/San-Sebastián 20018Spain. Institute of Materials Ecole Polytechnique Federale de Lausanne1015 LausanneSwitzerland. Department of Chemistry Lomonosov Moscow State UniversityMoscow 119991Russia. Laboratory of Advanced Functional Materials Yerevan State UniversityYerevan 0025Armenia. National Graphene Institute(NGI) University of ManchesterManchester M139PLUK. Department of Materials Science and Engineering National University of SingaporeSingapore 03-09 EASingapore. Institute for Functional Intelligent Materials National University of Singapore117544 SingaporeSingapore
The emergence of van der Waals(vdW)materials resulted in the discovery of their high optical,mechanical,and electronic anisotropic properties,immediately enabling countless novel phenomena and *** success inspired an ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The effect of long-term application of nitrogen-rich fertilizers on soil resistome:A study of conventional and organic cropping systems
收藏 引用
Soil Ecology Letters 2024年 第3期6卷 135-150页
作者: Alexey S.vasilchenko Evgenii O.burlakov Darya v.Poshvina Denis S.Gruzdev Sergey v.Kravchenko Aleksandr v.Iashnikov Ning Ling Anastasia v.vasilchenko Laboratory of Antimicrobial Resistance Institute of Environmental and Agricultural Biology(X-BIO)Tyumen State UniversityTyumenRussia Research Institute of Mathematics Physics and Computer ScienceDerzhavin Tambov State UniversityTambovRussia International Integrated Research Laboratory for Climate Change Land Use and BiodiversityInstitute of Environmental and Agricultural Biology(X-BIO)Tyumen State UniversityTyumenRussia Scibear OU Tartu Mnt 67/1-13bKesklinna Linnaosa10115 TallinnEstonia Center for Grassland Microbiome State Key Laboratory of Grassland Agro-EcosystemsCollege of Pastoral Agriculture Science and TechnologyLanzhou UniversityLanzhou 730000China
Metagenomic studies of various soil environments have previously revealed the widespread distribution of antibiotic resistance genes(ARGs)around the *** this study,we applied shotgun metagenomics to investigate differ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Translating Difference:Reflections on the Interface between Novelistic Discourse and World Literature
收藏 引用
Journal of Foreign Languages and Cultures 2024年 第1期8卷 16-30页
作者: E.v.RAMAKRISHNAN Central University of Gujarat
The present essay examines two moments from the evolution of the modern Malayalam novel,in relation to the reception of two classics in world literature,namely victor Hugo's Les Miserables translated into Malayalam be... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Enhanced wear resistance,antibacterial performance,and biocompatibility using nanotubes containing nano-Ag and bioceramics in vitro
收藏 引用
bio-Design and Manufacturing 2024年 第5期7卷 670-686页
作者: Qingge Wang Jia Liu Hong Wu Jingbo Liu Yaojia Ren Luxin Liang Xinxin Yan Ian baker Shifeng Liu v.v.Uglov Chengliang Yang Liqiang Wang State Key Laboratory of Powder Metallurgy Central South UniversityChangsha 410083China Affiliated Hospital of Youjiang Medical University for Nationalities Guangxi Key Laboratory for Preclinical and Translational Research on Bone and Joint Degenerative DiseasesGuangxi Zhuang Autonomous Region Engineering Research Center for Biomaterials in Bone and Joint Degenerative DiseasesGuangxi Key Laboratory for Biomedical Material ResearchBaise 533000China Department of Orthopedics The Second Xiangya HospitalCentral South UniversityChangsha 410011China Department of Orthopedics Renmin HospitalWuhan UniversityWuhan 430060China Thayer School of Engineering Dartmouth CollegeHanoverNH 03755-8000USA School of Metallurgical Engineering Xi’an University of Architecture and TechnologyXi’an 710055China belarusian State University 220030 MinskBelarus State Key Laboratory of Metal Matrix Composites School of Material Science and EngineeringShanghai Jiao Tong UniversityShanghai 200240China
A good Ti-based joint implant should prevent stress shielding and achieve good bioactivity and anti-infection *** meet these requirements,the low-elastic-modulus alloy—Ti–35Nb–2Ta–3Zr—was used as the substrate,an... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Utility of fluid inclusion paleo-temperature in petroleum system modelling:A case study from western offshore,India
收藏 引用
Energy Geoscience 2024年 第2期5卷 101-119页
作者: v.Nandakumar S.Shivapriya Silpa Thankan National Facility for Geofluids Research and Raman Analysis National Centre for Earth Science StudiesMinistry of Earth SciencesGovernment of IndiaThiruvananthapuram695011KeralaIndia Department of Geology Kerala UniversityThiruvananthapuram695581KeralaIndia
The paleo-temperature(Th)data from fluid inclusions are utilized for thermal history modelling using PetroMod ***,bottom hole temperature(bHT)and vitrinite reflectance(Ro)measurements are widely used in petroleum syst... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Joint Rain Streaks & Haze Removal Network for Object Detection
收藏 引用
Computers, Materials & Continua 2024年 第6期79卷 4683-4702页
作者: Ragini Thatikonda Prakash Kodali Ramalingaswamy Cheruku Eswaramoorthy K.v Department of Electronics and Communication Engineering National Institute of TechnologyWarangal506004India Department of Computer Science and Engineering National Institute of TechnologyWarangal506004India Department of Electronics and Communication Engineering Indian Institute of Information TechnologyDesign and ManufacturingKurnool518008India
In the realm of low-level vision tasks,such as image deraining and dehazing,restoring images distorted by adverse weather conditions remains a significant *** emergence of abundant computational resources has driven t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Juvenile survival curves in a solitary ground squirrel with a prolonged hibernation:effects of individual characteristics,environment,and maternal investment
收藏 引用
Current Zoology 2024年 第1期70卷 13-23页
作者: Nina A.vasilieva Liudmila E Savinetskaya Andrey v.Tchabovsky A.N.Severtsov Institute of Ecology and Evolution Russian Academy of SciencesMoscow 119071Russia
Juvenile survival is a key life-history influence on population dynamics and adaptive *** analyzed the effects of individual chara-cteristics,early environment,and maternal investment on juvenile survival in a large s... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Use of an immunocapture device to detect cytokine release in discrete brain regions
收藏 引用
Neural Regeneration Research 2024年 第4期19卷 703-704页
作者: Matthew G.Frank Michael v.baratta Department of Integrative Physiology University of Colorado BoulderBoulderCOUSA(Frank MG)Department of Psychology and NeuroscienceUniversity of Colorado BoulderBoulderCOUSA(Baratta MV)
Production of proinflammatory cytokines in the central nervous system is a key process in the neuroinflammatory response to trauma,infection,and neurodegenerative diseases(Kumar,2019).These intercellular signaling mol... 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
Isochrone Fitting of Galactic Globular Clusters—Ⅵ.High-latitude Clusters NGC 5024 (M53),NGC 5053,NGC 5272 (M3),NGC 5466,and NGC7099 (M30)
收藏 引用
Research in Astronomy and Astrophysics 2024年 第6期24卷 170-190页
作者: G.A.gontcharov S.S.Savchenko A.A.Marchuk C.J.bonatto O.S.Ryutina M.Yu.Khovritchev v.b.Il'in A.v.Mosenkov D.M.Poliakov A.A.Smirnov Central(Pulkovo)Astronomical Observatory Russian Academy of SciencesPulkovskoye chaussee 65/1St.Petersburg 196140Russia Saint Petersburg State University Universitetskij pr.28St.Petersburg 198504Russia Special Astrophysical Observatory Russian Academy of Sciences369167 Nizhnij ArkhyzRussia Departamento de Astronomia Instituto de FísicaUFRGSAv.Bento Gonçalves9500Porto AlegreRSBrazil Saint Petersburg University of Aerospace Instrumentation Bol.Morskaya ul.67ASt.Petersburg 190000Russia Department of Physics and Astronomy Brigham Young UniversityN283 ESCProvoUT 84602USA
We fit various color–magnitude diagrams(CMDs) of the high-latitude Galactic globular clusters NGC 5024(M53),NGC 5053,NGC 5272(M3),NGC 5466,and NGC 7099(M30) by isochrones from the Dartmouth Stellar Evolution Database... 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