咨询与建议

限定检索结果

文献类型

  • 980,997 篇 期刊文献
  • 6,094 篇 会议
  • 49 篇 学位论文
  • 35 册 图书
  • 9 篇 报纸

馆藏范围

  • 987,173 篇 电子文献
  • 11 种 纸本馆藏

日期分布

学科分类号

  • 422,040 篇 工学
    • 53,906 篇 材料科学与工程(可...
    • 47,213 篇 化学工程与技术
    • 40,277 篇 机械工程
    • 36,270 篇 计算机科学与技术...
    • 28,540 篇 软件工程
    • 26,399 篇 电气工程
    • 25,122 篇 土木工程
    • 22,867 篇 仪器科学与技术
    • 19,858 篇 电子科学与技术(可...
    • 19,078 篇 控制科学与工程
    • 19,077 篇 交通运输工程
    • 18,944 篇 动力工程及工程热...
    • 17,875 篇 生物医学工程(可授...
    • 17,821 篇 环境科学与工程(可...
    • 17,263 篇 水利工程
  • 317,058 篇 医学
    • 181,443 篇 临床医学
    • 43,027 篇 中西医结合
    • 31,413 篇 公共卫生与预防医...
    • 29,601 篇 药学(可授医学、理...
    • 23,687 篇 中药学(可授医学、...
    • 21,878 篇 医学技术(可授医学...
    • 21,403 篇 基础医学(可授医学...
  • 118,759 篇 理学
    • 28,015 篇 化学
    • 24,996 篇 生物学
  • 94,832 篇 农学
    • 23,543 篇 作物学
    • 19,291 篇 农业资源与环境
  • 79,049 篇 管理学
    • 31,345 篇 管理科学与工程(可...
    • 26,182 篇 公共管理
  • 50,860 篇 教育学
    • 39,122 篇 教育学
  • 31,870 篇 经济学
    • 27,819 篇 应用经济学
  • 24,129 篇 法学
  • 16,404 篇 文学
  • 8,115 篇 艺术学
  • 5,981 篇 历史学
  • 4,073 篇 哲学
  • 2,923 篇 军事学

主题

  • 6,180 篇 影响因素
  • 5,181 篇 数值模拟
  • 4,960 篇 儿童
  • 4,911 篇 预后
  • 4,210 篇 应用
  • 4,019 篇 诊断
  • 3,715 篇 治疗
  • 3,659 篇 大鼠
  • 3,546 篇 危险因素
  • 3,426 篇 对策
  • 3,071 篇 糖尿病
  • 2,936 篇 磁共振成像
  • 2,926 篇 力学性能
  • 2,906 篇 疗效
  • 2,854 篇 产量
  • 2,739 篇 教学改革
  • 2,492 篇 细胞凋亡
  • 2,459 篇 合成
  • 2,432 篇 中国
  • 2,416 篇 护理

机构

  • 7,553 篇 福建农林大学
  • 7,138 篇 浙江大学
  • 6,742 篇 华南理工大学
  • 6,511 篇 中山大学
  • 6,116 篇 福州大学
  • 6,100 篇 清华大学
  • 6,049 篇 四川大学
  • 6,008 篇 福建师范大学
  • 5,946 篇 上海交通大学
  • 5,400 篇 厦门大学
  • 5,138 篇 同济大学
  • 5,106 篇 北京大学
  • 4,626 篇 中南大学
  • 4,614 篇 中国科学院大学
  • 4,453 篇 武汉大学
  • 4,271 篇 华中科技大学
  • 4,148 篇 吉林大学
  • 3,907 篇 重庆大学
  • 3,842 篇 哈尔滨工业大学
  • 3,734 篇 广西大学

作者

  • 9,137 篇 王琳
  • 8,195 篇 李琳
  • 7,396 篇 张琳
  • 6,627 篇 李林
  • 6,357 篇 张林
  • 5,999 篇 王林
  • 5,563 篇 陈琳
  • 5,034 篇 杨林
  • 4,862 篇 陈林
  • 4,250 篇 林琳
  • 3,950 篇 刘琳
  • 3,806 篇 朱琳
  • 3,314 篇 杨琳
  • 2,956 篇 刘林
  • 2,762 篇 林涛
  • 2,233 篇 赵琳
  • 2,142 篇 马琳
  • 1,952 篇 周琳
  • 1,873 篇 赵林
  • 1,735 篇 林海

语言

  • 942,951 篇 中文
  • 44,218 篇 英文
  • 14 篇 日文
  • 1 篇 法文
检索条件"作者=Chengy.an Lin"
987184 条 记 录,以下是11-20 订阅
排序:
Interannual variability of boreal summer intraseasonal oscillation over the northwestern Pacific influenced by the Pacific Meridional Mode
收藏 引用
Atmospheric and Oceanic Science Letters 2025年 第1期18卷 6-11页
作者: Haoyu Zhou Pang-Chi Hsu lin Chen Yitian Qian Key Laboratory of Meteorological Disaster Ministry of Education/Joint International Research Laboratory of Climate and Environmental Change/Collaborative Innovation Center on Forecast and Evaluation of Meteorological DisastersNanjing University of Information Science and TechnologyNanjingChina
During the boreal summer,intraseasonal oscillations exhibit significant interannual variations in intensity over two key regions:the central-western equatorial Pacific(5°S-5°N,150°E-150°W)and the subtropical North... 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
Fine-tuning the spatial allocation of phytohormones for smart canopy, smart breeding, and smart agriculture
收藏 引用
Science China Life Sciences 2025年 第1期 309-310页
作者: Tao Zhou lin Li National Key Laboratory of Crop Genetic Improvement Huazhong Agricultural University HuBei HongShan Laboratory
The dual challenges of global climate change and population growth have increased demand for higher crop yields per unit area. The innovative technology of smart agriculture aims to synergize breeding, cultivation, an...
来源: 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
PD-YOLO:Colon Polyp Detection Model Based on Enhanced Small-Target Feature Extraction
收藏 引用
Computers, Materials & Continua 2025年 第1期82卷 913-928页
作者: Yicong Yu Kaixin lin Jiajun Hong Rong-Guei Tsai Yuanzhi Huang New Engineering Industry College Putian UniversityPutian351100China Engineering Research Center of Big Data Application in Private Health Medicine(Putian University) Fujian Province UniversityPutian351100China Computer College Guangdong University of Science&TechnologyDongguan523668China
In recent years,the number of patientswith colon disease has increased *** polyps are the precursor lesions of colon *** not diagnosed in time,they can easily develop into colon cancer,posing a serious threat to patie... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Multi-model ensemble learning for battery state-of-health estimation:Recent advances and perspectives
收藏 引用
Journal of Energy Chemistry 2025年 第1期100卷 739-759页
作者: Chuanping lin Jun Xu Delong Jiang Jiayang Hou Ying Liang Zhongyue Zou Xuesong Mei State Key Laboratory for Manufacturing Systems Engineering Xi'an Jiaotong University Shaanxi Key Laboratory of Intelligent Robots School of Mechanical Engineering Xi'an Jiaotong University Department of Electrical Engineering and Automation Luoyang Institute of Science and Technology School of Mechanical Engineering Hangzhou Dianzi University
The burgeoning market for lithium-ion batteries has stimulated a growing need for more reliable battery performance monitoring. Accurate state-of-health(SOH) estimation is critical for ensuring battery operational per... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Projective Hilbert modules and sequential approximations
收藏 引用
Science China Mathematics 2025年 第1期 137-168页
作者: Lawrence G.Brown Huaxin lin Department of Mathematics Purdue University Department of Mathematics East China Normal University Department of Mathematics University of Oregon Shanghai Institute for Mathematics and Interdisciplinary Sciences
We show that when A is a separable C*-algebra,every countably generated Hilbert A-module is projective(with bounded module maps as morphisms).We also study the approximate extensions of bounded module *** the case w...
来源: 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Impacts of Nutlin-3a and exercise on murine double minute 2-enriched glioma treatment
收藏 引用
Neural Regeneration Research 2025年 第4期20卷 1135-1152页
作者: Yisheng Chen Zhongcheng Fan Zhiwen Luo Xueran Kang Renwen Wan Fangqi Li Weiwei lin Zhihua Han Beijie Qi Jinrong lin Yaying Sun Jiebin Huang Yuzhen Xu Shiyi Chen Department of Sport Medicine Huashan HospitalFudan UniversityShanghaiChina Department of Orthopedic Surgery Hainan Province Clinical Medical CenterHaikou Affiliated Hospital of Central South University Xiangya School of MedicineHaikouHainan ProvinceChina Department of Basic Medicine Shanghai Jiao Tong University School of MedicineShanghai Jiao Tong UniversityShanghaiChina Department of Neurosurgery Second Affiliated Hospital of Zhejiang University School of MedicineZhejiang UniversityHangzhouZhejiang ProvinceChina Department of Orthopedics Shanghai General HospitalSchool of Medicine Shanghai Jiao Tong UniversityShanghaiChina Department of Infectious Diseases Children’s Hospital of Fudan UniversityNational Children’s Medical CenterShanghaiChina Department of Rehabilitation The Second Affiliated Hospital of Shandong First Medical UniversityTaianShandong ProvinceChina
Recent research has demonstrated the impact of physical activity on the prognosis of glioma patients,with evidence suggesting exercise may reduce mortality risks and aid neural *** role of the small ubiquitin-like mod... 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
CaH2-promoted activity of Ni-carbonate interface for CO2 methanation
收藏 引用
Journal of Energy Chemistry 2025年 第1期100卷 522-532页
作者: Jin-Peng Wang Guo-Cui Mao Hui-lin Jiang Bao-Xia Dong Yun-Lei Teng School of Chemistry and Chemical Engineering Yangzhou University
Transition metal-carbonate interfaces often act as active sites in heterogeneous catalytic *** interface between transition metal and metal carbonate exhibits a dynamic equilibrium during the CO2hydrogenation reaction... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Observation of acoustic hybrid topological phases induced by the p-d orbital interactions
收藏 引用
Science China(Physics,Mechanics & Astronomy) 2025年 第1期Mechanics & Astronomy) .卷 132-139页
作者: Xiao Xiang Feng Gao Yu-Gui Peng Peng Wu Zong-lin Li Xue-Feng Zhu School of Physics and Innovation Institute Huazhong University of Science and Technology
In spinless systems,growing attention has recently been attracted to synthetic gauge fields,which redefine the fundamental crystal symmetries by utilizing the projective algebraic ***,synthetic gauge fields have been ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
“Zero‑Strain” NiNb_(2)O_(6) Fibers for All‑Climate Lithium Storage
收藏 引用
Nano-Micro Letters 2025年 第1期17卷 348-360页
作者: Yan Zhao Qiang Yuan Liting Yang Guisheng Liang Yifeng Cheng Limin Wu Chunfu lin Renchao Che College of Physics Donghua UniversityShanghai 201620People’s Republic of China School of Materials Science and Engineering Institute of Materials for Energy and EnvironmentQingdao UniversityQingdao 266071People’s Republic of China Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsAcademy for Engineering&TechnologyFudan UniversityShanghai 200438People’s Republic of China Zhejiang Laboratory Hangzhou 311100People’s Republic of China Inner Mongolia University Hohhot 010021People’s Republic of China
Niobates are promising all-climate Li^(+)-storage anode material due to their fast charge transport,large specific capacities,and resistance to electrolyte ***,their moderate unit-cellvolume expansion(generally 5%–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
Flexible Graphene Field‑Effect Transistors and Their Application in Flexible Biomedical Sensing
收藏 引用
Nano-Micro Letters 2025年 第2期17卷 252-313页
作者: Mingyuan Sun Shuai Wang Yanbo Liang Chao Wang Yunhong Zhang Hong Liu Yu Zhang lin Han Institute of Marine Science and Technology Shandong UniversityQingdao 266237ShandongPeople’s Republic of China State Key Laboratory of Crystal Materials Shandong UniversityJinan 250100ShandongPeople’s Republic of China School of Integrated Circuits Shandong UniversityJinan 250100ShandongPeople’s Republic of China Shandong Engineering Research Center of Biomarker and Artificial Intelligence Application Jinan250100ShandongPeople’s Republic of China
Flexible electronics are transforming our lives by making daily activities more *** to this innovation are field-effect transistors(FETs),valued for their efficient signal processing,nanoscale fabrication,low-power 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