咨询与建议

限定检索结果

文献类型

  • 64,052 篇 期刊文献
  • 520 篇 会议

馆藏范围

  • 64,572 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 28,767 篇 工学
    • 4,764 篇 材料科学与工程(可...
    • 3,735 篇 化学工程与技术
    • 3,632 篇 机械工程
    • 2,766 篇 计算机科学与技术...
    • 2,591 篇 电气工程
    • 2,195 篇 环境科学与工程(可...
    • 2,027 篇 电子科学与技术(可...
    • 1,889 篇 动力工程及工程热...
    • 1,836 篇 土木工程
    • 1,809 篇 仪器科学与技术
    • 1,773 篇 软件工程
    • 1,655 篇 控制科学与工程
    • 1,562 篇 生物医学工程(可授...
    • 1,532 篇 水利工程
  • 24,233 篇 医学
    • 14,438 篇 临床医学
    • 3,953 篇 中西医结合
    • 3,130 篇 药学(可授医学、理...
    • 2,841 篇 公共卫生与预防医...
    • 2,522 篇 基础医学(可授医学...
    • 2,265 篇 中药学(可授医学、...
    • 1,726 篇 中医学
    • 1,653 篇 医学技术(可授医学...
  • 12,482 篇 理学
    • 4,085 篇 化学
    • 3,643 篇 生物学
    • 2,576 篇 物理学
    • 1,529 篇 生态学
  • 7,602 篇 农学
    • 2,405 篇 作物学
    • 1,691 篇 农业资源与环境
  • 3,962 篇 管理学
    • 1,535 篇 公共管理
  • 2,569 篇 教育学
    • 1,983 篇 教育学
  • 1,587 篇 经济学
  • 893 篇 法学
  • 601 篇 文学
  • 406 篇 艺术学
  • 305 篇 历史学
  • 161 篇 哲学
  • 141 篇 军事学

主题

  • 396 篇 影响因素
  • 322 篇 预后
  • 310 篇 数值模拟
  • 309 篇 儿童
  • 216 篇 危险因素
  • 206 篇 大鼠
  • 195 篇 凋亡
  • 163 篇 磁共振成像
  • 150 篇 应用
  • 149 篇 产量
  • 146 篇 诊断
  • 123 篇 生活质量
  • 117 篇 并发症
  • 116 篇 力学性能
  • 113 篇 治疗
  • 105 篇 糖尿病
  • 97 篇 质量控制
  • 97 篇 乳腺癌
  • 96 篇 教学改革
  • 93 篇 耐药性

机构

  • 587 篇 山东大学
  • 484 篇 山东中医药大学
  • 357 篇 北京中医药大学
  • 337 篇 吉林大学
  • 301 篇 中国科学院大学
  • 298 篇 郑州大学
  • 279 篇 北京大学
  • 278 篇 清华大学
  • 226 篇 北京交通大学
  • 223 篇 长安大学
  • 223 篇 首都医科大学
  • 217 篇 浙江大学
  • 211 篇 东南大学
  • 211 篇 天津中医药大学
  • 210 篇 郑州大学第一附属...
  • 209 篇 上海交通大学
  • 209 篇 解放军总医院
  • 209 篇 天津大学
  • 205 篇 中南大学
  • 198 篇 辽宁中医药大学

作者

  • 6,613 篇 张楠
  • 1,629 篇 李楠
  • 1,273 篇 王楠
  • 548 篇 张亚楠
  • 444 篇 陈楠
  • 441 篇 姜楠
  • 432 篇 张南
  • 405 篇 刘楠
  • 352 篇 杨楠
  • 300 篇 吴楠
  • 286 篇 张亚男
  • 264 篇 张伟
  • 234 篇 赵楠
  • 229 篇 张楠楠
  • 223 篇 林楠
  • 211 篇 周楠
  • 195 篇 张磊
  • 192 篇 张鹏
  • 162 篇 张静
  • 158 篇 nan zhang

语言

  • 60,555 篇 中文
  • 4,017 篇 英文
检索条件"作者=You-Nan Zhang"
64572 条 记 录,以下是21-30 订阅
排序:
Simulation of gas-solids heat transfer in cyclone pyrolyzer using CFD-DEM model
收藏 引用
Particuology 2024年 第2期85卷 155-166页
作者: nan zhang Xueer Pan Jingxuan Yang Qian Liu Wenhao Lian Xiao Du Zhonglin zhang Xiaogang Hao Guoqing Guan College of Chemical Engineering and Technology Taiyuan University of TechnologyTaiyuan030024China School of Chemistry and Chemical Engineering North University of ChinaTaiyuan030051China Shanxi Jinke Technology Service Company Limited Taiyuan030000China Labraory of Eey onveron Engineerng Institute f Rgional Innvation(RI)Hosaki Univerty3-BunkychoHiroak036-8561Japan
Fast heat transfer in the pyrolyzer can increase the yield of pyrolysis gas and tar,and improve the quality of *** with the downer pyrolyzer,the cyclone pyrolyzer can simultaneously achieve high solids holdup and viol... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Psychological interventions for depression in children and adolescents:A bibliometric analysis
收藏 引用
World Journal of Psychiatry 2024年 第3期14卷 467-483页
作者: nan Wang Jia-Qi Kong nan Bai Hui-Yue zhang Min Yin School of Nursing Lanzhou UniversityLanzhou 730000Gansu ProvinceChina
BACKGROUND Depression has gradually become a common psychological disorder among children and *** in children and adolescents affects their physical and mental *** is considered to be one of the main treatment options... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Martensite decomposition under thermal-mechanical coupling conditions to fabricate an ultrafine-grained Ti6Al4Mo4Zr1W0.2Si alloy
收藏 引用
Journal of Materials Science & Technology 2024年 第1期168卷 157-168页
作者: Taoyu Zhou Jiuxu Yang nan Li Hao Sun Bohua zhang Zibo Zhao Qingjiang Wang Shi-changxu Innovation Center for Advanced Materials Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China School of Materials Science and Engineering University of Science and Technology of ChinaShenyang 110016China
The fabrication of ultrafine-grained microstructures(grain size below 1μm)in titanium alloys is beneficial for improving their mechanical properties at room temperature and medium tempera-tures(400-550°C).However,a ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Artificial intelligence-assisted repair of peripheral nerve injury: a new research hotspot and associated challenges
收藏 引用
Neural Regeneration Research 2024年 第3期19卷 663-670页
作者: Yang Guo Liying Sun Wenyao Zhong nan zhang Zongxuan Zhao Wen Tian Department of Hand Surgery Beijing Jishuitan HospitalBeijingChina
Artificial intelligence can be indirectly applied to the repair of peripheral nerve ***,it can be used to analyze and process data regarding peripheral nerve injury and repair,while study findings on peripheral nerve ... 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
Carbon coated LaFe_(0.92)Pd_(0.08)O_(3) composites for catalytic transfer hydrogenation:Balance in the ability of substrates adsorption and conversion
收藏 引用
nano Research 2024年 第5期17卷 3724-3732页
作者: Bowen Wang nan zhang Ping Xiao Jian zhang Sónia A.C.Carabineiro Junjiang Zhu Hubei Key Laboratory of Biomass Fibers and Eco-dyeing&Finishing College of Chemistry and Chemical EngineeringWuhan Textile UniversityWuhan 430200China College of Chemistry and Materials Engineering Wenzhou UniversityWenzhou 325035China LAQV-REQUIMTE Department of ChemistryNOVA School of Science and TechnologyUniversidade NOVA de LisboaLargo da Torre2829-516 CaparicaPortugal
Catalytic transfer hydrogenation(CTH)is a green and efficient pathway for selective hydrogenation of unsaturated aldehydes and ***,managing the abilities of solid catalysts to adsorb substrates and to convert them int... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Quantifying the agreement and accuracy characteristics of four satellite-based LULC products for cropland classification in China
收藏 引用
Journal of Integrative Agriculture 2024年 第1期23卷 283-297页
作者: Jie Xue Xianglin zhang Songchao Chen Bifeng Hu nan Wang Zhou Shi Department of Land Management Zhejiang UniversityHangzhou 310058China Institute of Applied Remote Sensing and Information Technology College of Environmental and Resource SciencesZhejiang UniversityHangzhou 310058China ZJU-Hangzhou Global Scientific and Technological Innovation Center Zhejiang UniversityHangzhou 311215China Department of Land Resource Management School of Public Finance and Public AdministrationJiangxi University of Finance and EconomicsNanchang 330013China Key Laboratory of Data Science in Finance and Economics Jiangxi University of Finance and EconomicsNanchang 330013China Key Laboratory of Spectroscopy Sensing Ministry of Agriculture and Rural AffairsHangzhou 310058China
Various land use and land cover(LULC)products have been produced over the past decade with the development of remote sensing *** the differences in LULC classification schemes,there is a lack of research on assessing ... 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
Rare loss-of-function variants in FLNB cause non-syndromic orofacial clefts
收藏 引用
Journal of Genetics and Genomics 2024年 第2期51卷 222-229页
作者: Wenbin Huang Shiying zhang Jiuxiang Lin Yi Ding nan Jiang Jieni zhang Huaxiang Zhao Feng Chen Department of Orthodontics Peking University School and Hospital of StomatologyBeijing100081China Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research College of StomatologyXi’an Jiaotong UniversityXi’anShaanxi710004China Guangdong Provincial High-level Clinical Key Specialty Guangdong Province Engineering Research Center of Oral Disease Diagnosis and TreatmentDepartment of OrthodonticsStomatological CenterPeking University Shenzhen HospitalShenzhen Peking University-The Hong Kong University of Science and Technology Medical CenterShenzhenGuangdong 518036China Department of Physiology and Pathophysiology School of Basic Medical SciencesXi'an Jiaotong UniversityXi'anShaanxi710049China National Center for Stomatology National Clinical Research Center for Oral DiseasesNational Engineering Laboratory for Digital and Material Technology of StomatologyBeijing Key Laboratory for Digital StomatologyResearch Center of Engineering and Technology for Computerized Dentistry Ministry of HealthNMPA Key Laboratory for Dental MaterialsBeijing100101China Central Laboratory Peking University School and Hospital of StomatologyBeijing100081China
Orofacial clefts (OFCs) are the most common congenital craniofacial disorders, of which the etiology is closely related to rare coding variants. Filamin B (FLNB) is an actin-binding protein implicated in bone formatio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Weizmannia coagulans:an ideal probiotic for gut health
收藏 引用
Food Science and Human Wellness 2024年 第1期13卷 16-26页
作者: Shiqi zhang Pinglan Li Suwon Lee Yu Wang Chunming Tan nan Shang Key Laboratory of Functional Dairy Ministry of EducationCollege of Food Science and Nutritional EngineeringChina Agricultural UniversityBeijing 100083China Coree Beijing Co. Ltd.Beijing 101312China Key Laboratory of Precision Nutrition and Food Quality Department of Nutrition and HealthChina Agricultural UniversityBeijing 100083China College of Engineering China Agricultural UniversityBeijing 100083China
Weizmannia coagulans(formerly Bacillus coagulans)is a spore-forming and lactic acid-producing *** has recently attracted much attention from researchers and food manufacturers due to its probiotic functions and stabil... 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
Alloy strategy to synthesize Pt-early transition metal oxide interfacial catalysts
收藏 引用
nano Research 2024年 第4期17卷 3390-3397页
作者: Shi-Long Xu Hang nan Wanqun zhang Yue Lin Sheng-Qi Chu Hai-Wei Liang Hefei National Research Center for Physical Sciences at the Microscale Department of ChemistryUniversity of Science and Technology of ChinaHefei 230026China School of Materials and Chemical Engineering Anhui Jianzhu UniversityHefei 230601China Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China
Metal oxide supported metal catalysts show promising catalytic performance in many industry-relevant ***,the enhancement of performance is often limited by the insufficient metal/metal oxide *** this work,we demonstra... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effects of BN on the Mechanical and Thermal Properties of PP/BN Composites
收藏 引用
Journal of Wuhan University of Technology(Materials Science) 2024年 第2期39卷 345-352页
作者: 陈厚振 王艳芝 nan Yu WANG Xu YUE Xianyang zhang Yifei FAN Huiling School of Textiles Zhongyuan University of TechnologyZhengzhou 451191China Kaifeng Power Supply Company State Grid Henan Electric Power CompanyKaifeng 475000China School of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014China Zhengzhou Hengtian Copper Co. Ltd.Zhengzhou 451100China
In order to explore the thermal conductivity of polypropylene(PP)/hexagonal boron nitride(BN) composites,PP composites filled with different proportions of BN were prepared through extrution compounding,injection moul... 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