咨询与建议

限定检索结果

文献类型

  • 972,348 篇 期刊文献
  • 7,320 篇 会议
  • 49 篇 学位论文
  • 35 册 图书
  • 9 篇 报纸

馆藏范围

  • 979,751 篇 电子文献
  • 10 种 纸本馆藏

日期分布

学科分类号

  • 417,940 篇 工学
    • 53,427 篇 材料科学与工程(可...
    • 46,806 篇 化学工程与技术
    • 40,005 篇 机械工程
    • 35,588 篇 计算机科学与技术...
    • 27,772 篇 软件工程
    • 26,091 篇 电气工程
    • 24,826 篇 土木工程
    • 22,665 篇 仪器科学与技术
    • 19,816 篇 电子科学与技术(可...
    • 18,895 篇 交通运输工程
    • 18,826 篇 控制科学与工程
    • 18,765 篇 动力工程及工程热...
    • 17,673 篇 生物医学工程(可授...
    • 17,652 篇 环境科学与工程(可...
    • 17,034 篇 水利工程
  • 315,243 篇 医学
    • 180,727 篇 临床医学
    • 42,629 篇 中西医结合
    • 31,126 篇 公共卫生与预防医...
    • 29,322 篇 药学(可授医学、理...
    • 23,503 篇 中药学(可授医学、...
    • 21,636 篇 医学技术(可授医学...
    • 21,274 篇 基础医学(可授医学...
  • 117,841 篇 理学
    • 27,832 篇 化学
    • 24,776 篇 生物学
  • 93,882 篇 农学
    • 23,361 篇 作物学
    • 19,037 篇 农业资源与环境
  • 78,098 篇 管理学
    • 30,948 篇 管理科学与工程(可...
    • 25,802 篇 公共管理
  • 50,438 篇 教育学
    • 38,792 篇 教育学
  • 31,599 篇 经济学
    • 27,610 篇 应用经济学
  • 23,810 篇 法学
  • 16,257 篇 文学
  • 8,401 篇 艺术学
  • 5,893 篇 历史学
  • 4,021 篇 哲学
  • 2,903 篇 军事学

主题

  • 6,070 篇 影响因素
  • 5,103 篇 数值模拟
  • 4,914 篇 儿童
  • 4,878 篇 预后
  • 4,189 篇 应用
  • 3,979 篇 诊断
  • 3,705 篇 治疗
  • 3,659 篇 大鼠
  • 3,525 篇 危险因素
  • 3,404 篇 对策
  • 3,032 篇 糖尿病
  • 2,953 篇 磁共振成像
  • 2,900 篇 力学性能
  • 2,854 篇 疗效
  • 2,811 篇 产量
  • 2,683 篇 教学改革
  • 2,555 篇 细胞凋亡
  • 2,481 篇 中国
  • 2,478 篇 合成
  • 2,383 篇 护理

机构

  • 7,468 篇 福建农林大学
  • 7,092 篇 浙江大学
  • 6,693 篇 华南理工大学
  • 6,487 篇 中山大学
  • 6,030 篇 清华大学
  • 6,022 篇 四川大学
  • 6,016 篇 福州大学
  • 5,948 篇 福建师范大学
  • 5,936 篇 上海交通大学
  • 5,349 篇 厦门大学
  • 5,099 篇 同济大学
  • 5,090 篇 北京大学
  • 4,603 篇 中南大学
  • 4,538 篇 中国科学院大学
  • 4,417 篇 武汉大学
  • 4,245 篇 华中科技大学
  • 4,129 篇 吉林大学
  • 3,908 篇 重庆大学
  • 3,825 篇 哈尔滨工业大学
  • 3,662 篇 广西大学

作者

  • 9,046 篇 王琳
  • 8,100 篇 李琳
  • 7,276 篇 张琳
  • 6,539 篇 李林
  • 6,295 篇 张林
  • 5,950 篇 王林
  • 5,503 篇 陈琳
  • 5,001 篇 杨林
  • 4,797 篇 陈林
  • 4,209 篇 林琳
  • 3,909 篇 刘琳
  • 3,767 篇 朱琳
  • 3,299 篇 杨琳
  • 2,921 篇 刘林
  • 2,741 篇 林涛
  • 2,231 篇 赵琳
  • 2,148 篇 马琳
  • 1,950 篇 周琳
  • 1,738 篇 林海
  • 1,728 篇 赵林

语言

  • 933,343 篇 中文
  • 46,399 篇 英文
  • 19 篇 日文
检索条件"作者=Jer-Nan Lin"
979761 条 记 录,以下是1-10 订阅
排序:
Comparison of childhood hepatic malignancies in a hepatitis B hyper-endemic area
收藏 引用
World Journal of Gastroenterology 2005年 第34期11卷 5289-5294页
作者: Jeng-Chang Chen Ming-ling Chang jer-nan lin Hong-Shiee Lai Chiu-Chiang Chen Wei-Jao Chen Wen-Tsung Hung Department of Surgery Chang Gung Children's Hospital Taoyuan Taiwan China Division of Gastroenterology Department of Medicine Chang Gung Memorial Hospital Taoyuan Taiwan China Department of Surgery National Taiwan University Hospital Taipei. Taiwan China
AIM: To examine the differences of clinical behaviors between hepatocellular carcinomas (HCC) and hepatoblastomas (HB) in children. METHODS: From 1979 to 1997, we collected 73 HCC and 54 HB from two major medica... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Realgar-indigo naturalis formula for the treatment of patients with relapsed and arsenic trioxide-resistant acute promyelocytic leukemia:A case series
收藏 引用
Journal of Integrative Medicine 2024年 第5期22卷 614-620页
作者: Yong-guang Fang Shi-lin Huang nan-nan Chen Department of Hematology PLA 967th HospitalDalian 116021Liaoning ProvinceChina
Introduction There is currently no standard treatment for relapsed and arsenic trioxide(ATO)-resistant acute promyelocytic leukemia(APL).Here,we report a case series of realgar-indigo naturalis formula(RIF)for the suc... 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 bifunctional POM-based Cu-viologen complex with mixed octamolybdate clusters for rapid oxidation desulfurization and effective photogeneration of hydrogen
收藏 引用
Rare Metals 2024年 第1期43卷 236-246页
作者: lin Yang Zhong Zhang Chao-nan Zhang Xiu-Li Wang College of Chemistry and Materials Engineering Bohai UniversityJinzhou 121013China Professional Technology Innovation Center of Liaoning Province for Conversion Materials of Solar Cell Bohai UniversityJinzhou 121013China
The design and synthesis of catalysts for the oxidation desulfurization and production of hydrogen are extremely important for solving environmental pollution and energy ***,a novel bifunctional [α-Mo_(8)O_(26)]^(4-... 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
Distribution of per-and polyfluoroalkyl substances in blood,serum,and urine of patients with liver cancer and associations with liver function biomarkers
收藏 引用
Journal of Environmental Sciences 2024年 第5期139卷 418-427页
作者: Cao Dai lin Peng Yanjie Li Zhendong Li Da Chen Fei Wang nan lin Department of Hepatobiliary Surgery The Third Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510630China School of Environment Guangdong Key Laboratory of Environmental Pollution and HealthJinan UniversityGuangzhou 510632China State Key Laboratory of Environmental and Biological Analysis Department of ChemistryHong Kong Baptist UniversityHong Kong 999077China South China Institute of Environmental Sciences MEEGuangzhou 510655China
Studies have shown that per-and polyfluoroalkyl substances(PFASs)may be hepatotoxic in animals or ***,data on clinical epidemiology are very *** this study,21PFASs were determined in patients with liver diseases,with ... 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
Capacity Market Mechanism Design,Considering Network Optimization and Energy Transition
收藏 引用
CSEE Journal of Power and Energy Systems 2024年 第4期10卷 1676-1687页
作者: nan Shang Yihang Song Xiang Zhang You lin China Southern Power Grid Co. Ltd.Guangzhou 510663China Southern Methodist University Junkins 3086251 Airline Road DallasTX 75205US
The coordination of enrgy transition,fixed cost recovery,and sufficient generation supply leads to a new challenge for a traditional capacity market ***,in order to better match network expansion at the same time,it i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
linear paired electrolysis of furfural to furoic acid at both anode and cathode in a multiple redox mediated system
收藏 引用
Green Energy & Environment 2024年 第1期9卷 104-113页
作者: Xinxin Li linchuan Cong Haibo lin Fangbing Liu Xiangxue Fu Hai-Chao Xu nan lin State Key Laboratory of Inorganic Synthesis and Preparative Chemistry Jilin UniversityChangchun 130012JilinChina State Key Laboratory of Physical Chemistry of Solid Surfaces College of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005FujianChina
Implementing a new energy-saving electrochemical synthesis system with high commercial value is a strategy of the sustainable development for upgrading the bulk chemicals preparation technology in the ***,we report 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
Ionization Engineering of Hydrogels Enables Highly Efficient Salt‑Impeded Solar Evaporation and Night‑Time Electricity Harvesting
收藏 引用
nano-Micro Letters 2024年 第1期16卷 131-146页
作者: nan He Haonan Wang Haotian Zhang Bo Jiang Dawei Tang lin Li School of Energy and Power Engineering Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of EducationDalian University of TechnologyDalian 116024People’s Republic of China
Interfacial solar evaporation holds immense potential for brine desalination with low carbon footprints and high energy ***,as a tunable material platform from the molecular level to the macroscopic scale,have been co... 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
Broadband absorption performance of 3D-printed polyetheretherketone-based electromagnetic wave-absorbing composites
收藏 引用
Chinese Journal of Aeronautics 2024年 第8期37卷 547-558页
作者: lin BAI nan CHANG Meiying ZHAO Chi HOU Yi CAO Dichen LI School of Aeronautics Northwestern Polytechnical UniversityXi’an 710072China Chengdu Aircraft Design and Research Institute Chengdu 610091China Xi’an Key Laboratory of Advanced Structure Design and Application of Aircraft Northwestern Polytechnical UniversityXi’an 710072China State Key Laboratory for Manufacturing System Engineering Xi’an Jiaotong UniversityXi’an 710054China
The rapid development of additive manufacturing technology has offered a new avenue for designing and fabricating high wave-absorbing meta *** this study,the mechanical properties and broadband absorption performance ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 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
Experimental Study on the Axial Compression Performance of Bamboo Scrimber Columns Embedded with Steel Reinforcing Bars
收藏 引用
Structural Durability & Health Monitoring 2024年 第6期18卷 805-833页
作者: Xueyan lin Mingtao Wu Guodong Li nan Guo Lidan Mei College of Civil Engineering and Transportation Northeast Forestry UniversityHarbin150000China Department of Building Engineering College of Civil EngineeringTongji UniversityShanghai200092China College of Transportation and Civil Engineering Fujian Agriculture and Forestry UniversityFuzhou350002China
In this paper,a new type of bamboo scrimber column embedded with steel bars(rebars)was proposed,and the compression performance was improved by pre-embedding rebars during the preparation of the *** effects of the sle... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论