咨询与建议

限定检索结果

文献类型

  • 2,231,768 篇 期刊文献
  • 19,435 篇 会议
  • 125 篇 学位论文
  • 47 册 图书
  • 7 篇 报纸

馆藏范围

  • 2,251,362 篇 电子文献
  • 20 种 纸本馆藏

日期分布

学科分类号

  • 1,011,552 篇 工学
    • 131,536 篇 材料科学与工程(可...
    • 105,226 篇 化学工程与技术
    • 100,685 篇 机械工程
    • 85,435 篇 计算机科学与技术...
    • 65,972 篇 软件工程
    • 65,837 篇 电气工程
    • 63,179 篇 土木工程
    • 55,596 篇 仪器科学与技术
    • 49,284 篇 交通运输工程
    • 47,988 篇 电子科学与技术(可...
    • 46,984 篇 控制科学与工程
    • 46,537 篇 动力工程及工程热...
    • 44,757 篇 环境科学与工程(可...
    • 42,429 篇 水利工程
    • 41,274 篇 建筑学
  • 687,162 篇 医学
    • 397,033 篇 临床医学
    • 90,538 篇 中西医结合
    • 66,449 篇 公共卫生与预防医...
    • 62,449 篇 药学(可授医学、理...
    • 48,707 篇 医学技术(可授医学...
    • 47,018 篇 中药学(可授医学、...
    • 44,266 篇 基础医学(可授医学...
    • 41,581 篇 护理学(可授医学、...
  • 259,932 篇 理学
    • 59,123 篇 化学
    • 50,359 篇 生物学
  • 199,956 篇 农学
    • 50,504 篇 作物学
  • 183,224 篇 管理学
    • 73,805 篇 管理科学与工程(可...
    • 61,211 篇 公共管理
  • 113,661 篇 教育学
    • 89,469 篇 教育学
  • 74,408 篇 经济学
    • 65,024 篇 应用经济学
  • 55,138 篇 法学
  • 36,286 篇 文学
  • 20,410 篇 艺术学
  • 14,508 篇 历史学
  • 9,603 篇 哲学
  • 7,052 篇 军事学

主题

  • 13,881 篇 影响因素
  • 13,471 篇 数值模拟
  • 11,144 篇 预后
  • 10,965 篇 儿童
  • 9,544 篇 应用
  • 8,902 篇 诊断
  • 8,195 篇 危险因素
  • 8,101 篇 治疗
  • 7,828 篇 力学性能
  • 7,324 篇 大鼠
  • 6,980 篇 对策
  • 6,719 篇 磁共振成像
  • 6,586 篇 产量
  • 6,545 篇 疗效
  • 6,522 篇 糖尿病
  • 6,303 篇 教学改革
  • 6,287 篇 护理
  • 6,066 篇 中国
  • 6,018 篇 综述
  • 5,680 篇 稳定性

机构

  • 18,847 篇 浙江大学
  • 16,917 篇 上海交通大学
  • 13,614 篇 四川大学
  • 13,359 篇 清华大学
  • 13,198 篇 中南大学
  • 13,098 篇 同济大学
  • 12,742 篇 武汉大学
  • 12,641 篇 华南理工大学
  • 12,190 篇 中山大学
  • 11,900 篇 中国科学院大学
  • 11,638 篇 华中科技大学
  • 11,452 篇 北京大学
  • 9,852 篇 中国地质大学
  • 9,750 篇 东南大学
  • 9,193 篇 重庆大学
  • 9,129 篇 南京大学
  • 9,018 篇 复旦大学
  • 8,857 篇 福建农林大学
  • 8,779 篇 福州大学
  • 8,519 篇 河海大学

作者

  • 12,956 篇 陈伟
  • 11,033 篇 陈静
  • 9,925 篇 陈刚
  • 9,520 篇 陈勇
  • 8,649 篇 陈涛
  • 8,432 篇 陈杰
  • 8,403 篇 陈亮
  • 8,203 篇 陈敏
  • 7,402 篇 陈超
  • 7,248 篇 陈鹏
  • 7,194 篇 陈曦
  • 7,027 篇 陈晨
  • 6,964 篇 陈军
  • 6,866 篇 陈浩
  • 6,656 篇 陈磊
  • 6,624 篇 陈波
  • 6,582 篇 陈洁
  • 6,476 篇 陈明
  • 6,401 篇 陈斌
  • 6,083 篇 陈辉

语言

  • 2,135,364 篇 中文
  • 115,985 篇 英文
  • 33 篇 日文
检索条件"作者=Fa-lai Chen"
2251382 条 记 录,以下是71-80 订阅
排序:
Interface Engineering on Constructing Physical and Chemical Stable Solid-State Electrolyte Toward Practical Lithium Batteries
收藏 引用
Energy & Environmental Materials 2024年 第4期7卷 28-47页
作者: Honggang He Litong Wang Malek Al-Abbasi Chunyan Cao Heng Li Zhu Xu Shi chen Wei Zhang Ruiqing Li Yuekun lai Yuxin Tang Mingzheng Ge School of Textile and Clothing Nantong University School of Science Qingdao University of Technology Department of Biomedical Sciences City University of Hong Kong Institute of Applied Physics and Materials Engineering University of Macau College of Chemical Engineering Fuzhou University
Solid-state lithium batteries (SSLBs) with high safety have emerged to meet the increasing energy density demands of electric vehicles,hybrid electric vehicles,and portable electronic ***,the dendrite formation,high i... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Evaluation of microRNA expression profiles in human sperm frozen using permeable cryoprotectant-free droplet vitrification and conventional methods
收藏 引用
Asian Journal of Andrology 2024年 第4期26卷 366-376页
作者: Li-Xin Zhang Jing Mao Yan-Dong Zhou Guang-Yao Mao Run-fa Guo Hong-Shan Ge Xia chen Department of Histology and Embryology Medical SchoolNantong UniversityNantong 226001China Department of Reproductive Medicine The Affiliated Taizhou People’s Hospital of Nanjing Medical UniversityTaizhou School of Clinical MedicineNanjing Medical UniversityTaizhou 225300China.
For sperm cryopreservation,the conventional method,which requires glycerol,has been used for a long *** addition,the permeable cryoprotectant-free vitrification method has been continuously *** the differences of cryo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Phononic Weyl Nodal Lines and Weyl Pairs in van der Waals Heavy Fermion Material CeSiI
收藏 引用
Chinese Physics Letters 2024年 第10期41卷 97-102页
作者: Fulei Li Tianye Yu Junwen lai Jiaxi Liu Peitao Liu Xing-Qiu chen Yan Sun School of Materials Science and Engineering Northeastern UniversityShenyang 110819China Shenyang National Laboratory for Materials Science Institute of Metal ResearchChinese Academy of SciencesShenyang 110016China
Topological phonon is a new frontier in the field of topological *** from electronic structures,phonons are bosons and most topological phonons are metallic *** studies about topological phonon states were focused on ... 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
Insights into the electron transfer mechanisms of peroxydisulfate activation by modified metal-free acetylene black for degradation of sulfisoxazole
收藏 引用
Chinese Chemical Letters 2024年 第8期35卷 349-356页
作者: Chunxiu Yu Zelin Wu Hongle Shi Lingyun Gu Kexin chen Chuan-Shu He Yang Liu Heng Zhang Peng Zhou Zhaokun Xiong Bo lai State Key Laboratory of Hydraulics and Mountain River Engineering College of Architecture and EnvironmentSichuan UniversityChengdu 610065China Sichuan Academy of Eco-Environmental Sciences Chengdu 610041China Sino-German Centre for Water and Health Research Sichuan UniversityChengdu 610065China
Herein,a modified metal-free acetylene black(MMF-AB)catalyst was synthesized by a simple solvothermal-calcination method and designed successfully to activate peroxodisulfate(PDS)for the degradation of sulfisoxazole(S... 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
Genomic analysis of Nypa fruticans elucidates its intertidal adaptations and early palm evolution
收藏 引用
Journal of Integrative Plant Biology 2024年 第4期66卷 824-843页
作者: Weihong Wu Xiao Feng Nan Wang Shao Shao Min Liu fa Si Linhao chen Chuanfeng Jin Shaohua Xu Zixiao Guo Cairong Zhong Suhua Shi Ziwen He State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources School of Life SciencesSun Yat-sen UniversityGuangzhou 510275China Greater Bay Area Institute of Precision Medicine School of Life SciencesFudan UniversityGuangzhou 511462China Hainan Academy of Forestry(Hainan Academy of Mangrove) Haikou 571100China
Nypa fruticans(Wurmb),a mangrove palm species with origins dating back to the Late Cretaceous period,is a unique species for investigating long-term adaptation strategies to intertidal environments and the early evolu... 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
Effectiveness of cardioneuroablation in different subtypes of vasovagal syncope
收藏 引用
Journal of Geriatric Cardiology 2024年 第6期21卷 651-657页
作者: Bin TU Zi-Hao lai Ai-Yue chen Zhi-Yuan WENG Si-Min CAI Zhu-Xin ZHANG Li-Kun ZHOU Li-Hui ZHENG Yan YAO Arrhythmia Center Fuwai HospitalNational Center for Cardiovascular DiseasesNational Key LaboratoryChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina Cardiac Center Beijing Chaoyang HospitalCapital Medical UniversityBeijingChina Cardiovascular Department The First Affiliated HospitalFujian Medical UniversityFujian Institute of HypertensionFujianChina Department of Cardiovascular The Second Affiliated Hospital of Zhejiang University School of MedicineZhejiangChina
BACKGROUND Cardioneuroablation(CNA)has shown encouraging results in patients with vasovagal syncope(VVS).However,data on different subtypes was *** This observational study retrospectively enrolled 141 patients[mean 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
Effect of Reclamation on the Groundwater-Lake Water Interaction in chen Lake
收藏 引用
Journal of Earth Science 2024年 第3期35卷 1083-1086页
作者: Kun Lei Teng Ma Liuzhu chen Zhenxing Li Yu chen School of Environmental Studies State Key Laboratory of Biogeology and Environmental GeologyChina University of GeosciencesWuhan 430078China
0 INTRODUCTION To relieve the short supply of suitable land for residing,cultivating,and commerce,it is accepted to reclaim land from lakes,river estuaries,and coastal regions in many countries(Mancini et al.,2020).Th... 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
Meibomian glands segmentation in infrared images with limited annotation
收藏 引用
International Journal of Ophthalmology(English edition) 2024年 第3期17卷 401-407页
作者: Jia-Wen Lin Ling-Jie Lin Feng Lu Tai-chen lai Jing Zou Lin-Ling Guo Zhi-Ming Lin Li Li College of Computer and Data Science Fuzhou UniversityFuzhou 350108Fujian ProvinceChina Fujian Provincial Key Laboratory of Networking Computing and Intelligent Information Processing Fuzhou UniversityFuzhou 350108Fujian ProvinceChina Shengli Clinical Medical College of Fujian Medical University Fuzhou 350001Fujian ProvinceChina Department of Ophthalmology Fujian Provincial Hospital South BranchFujian Provincial HospitalFuzhou 350001Fujian ProvinceChina
●AIM:To investigate a pioneering framework for the segmentation of meibomian glands(MGs),using limited annotations to reduce the workload on ophthalmologists and enhance the efficiency of clinical diagnosis.●METHODS... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Clinical characteristics and risk factors of post-operative intestinal flora disorder following laparoscopic colonic surgery:A propensityscore-matching analysis
收藏 引用
World Journal of Gastrointestinal Surgery 2024年 第5期16卷 1259-1270页
作者: Gan-Bin Li chen-Tong Wang Xiao Zhang Xiao-Yuan Qiu Wei-Jie chen Jun-Yang Lu lai Xu Bin Wu YiXiao Guo-Le Lin Department of General Surgery Peking Union Medical College HospitalPeking Union Medical CollegeBeijing 100730China
BACKGROUND Intestinal flora disorder(IFD)poses a significant challenge after laparoscopic colonic surgery,and no standard criteria exists for its diagnosis and *** To analyze the clinical features and risk factors of ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Low-noise and low-power pixel sensor chip for gas pixel detectors
收藏 引用
Nuclear Science and Techniques 2024年 第3期35卷 142-152页
作者: Zhuo Zhou Shi-Qiang Zhou Dong Wang Xiang-Ming Sun Chao-Song Gao Peng-Zhen Zhu Wei-Ping Ren Jun Liu Mu-Xian Li chen Lian Chun-lai Dong PLAC Key Laboratory of Quark and Lepton Physics(MOE)Central China Normal UniversityWuhan 430079China
Topmetal-M2 is a large-area pixel sensor chip fabricated using the GSMC 130 nm CMOS process in *** pixel array of Topmetal-M2 consists of pixels of 400 rows×512 columns with a pixel pitch of 45μm×45μ*** array is d... 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