咨询与建议

限定检索结果

文献类型

  • 28,674 篇 期刊文献
  • 181 篇 会议

馆藏范围

  • 28,855 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 13,558 篇 工学
    • 2,492 篇 材料科学与工程(可...
    • 2,007 篇 化学工程与技术
    • 1,846 篇 机械工程
    • 1,421 篇 计算机科学与技术...
    • 1,131 篇 电气工程
    • 1,019 篇 电子科学与技术(可...
    • 910 篇 软件工程
    • 891 篇 控制科学与工程
    • 847 篇 仪器科学与技术
    • 826 篇 动力工程及工程热...
    • 795 篇 环境科学与工程(可...
    • 786 篇 土木工程
    • 702 篇 地质资源与地质工...
    • 689 篇 水利工程
    • 671 篇 生物医学工程(可授...
    • 618 篇 信息与通信工程
  • 10,022 篇 医学
    • 6,265 篇 临床医学
    • 1,455 篇 中西医结合
    • 1,364 篇 药学(可授医学、理...
    • 1,254 篇 公共卫生与预防医...
    • 1,134 篇 基础医学(可授医学...
    • 868 篇 中药学(可授医学、...
    • 770 篇 医学技术(可授医学...
  • 6,091 篇 理学
    • 2,252 篇 化学
    • 1,667 篇 生物学
    • 1,502 篇 物理学
    • 689 篇 生态学
  • 3,806 篇 农学
    • 1,305 篇 作物学
    • 842 篇 农业资源与环境
  • 1,573 篇 管理学
  • 997 篇 教育学
    • 710 篇 教育学
  • 655 篇 经济学
  • 386 篇 法学
  • 190 篇 文学
  • 152 篇 艺术学
  • 104 篇 军事学
  • 100 篇 历史学
  • 81 篇 哲学

主题

  • 132 篇 力学性能
  • 123 篇 危险因素
  • 106 篇 磁共振成像
  • 98 篇 产量
  • 91 篇 凋亡
  • 74 篇 遗传算法
  • 74 篇 影响因素
  • 72 篇 小麦
  • 68 篇 老年人
  • 64 篇 数值模拟
  • 64 篇 预后
  • 59 篇 分析
  • 55 篇 耐药性
  • 52 篇 吸附
  • 52 篇 大鼠
  • 51 篇 性能
  • 49 篇 细胞增殖
  • 49 篇 诊断
  • 47 篇 冬小麦
  • 44 篇 儿童

机构

  • 230 篇 上海交通大学
  • 211 篇 中南大学
  • 187 篇 中山大学
  • 175 篇 东南大学
  • 163 篇 北京中医药大学
  • 162 篇 华中科技大学
  • 147 篇 重庆大学
  • 142 篇 北京大学
  • 130 篇 同济大学
  • 123 篇 浙江大学
  • 121 篇 华南理工大学
  • 113 篇 吉林大学
  • 103 篇 山东大学
  • 101 篇 广西医科大学第一...
  • 95 篇 南京大学
  • 91 篇 东北师范大学
  • 86 篇 武汉理工大学
  • 85 篇 河南农业大学
  • 83 篇 陕西科技大学
  • 82 篇 上海理工大学

作者

  • 534 篇 李云飞
  • 401 篇 张云飞
  • 279 篇 王云飞
  • 198 篇 王飞
  • 165 篇 刘云飞
  • 132 篇 陈云飞
  • 117 篇 刘云
  • 87 篇 邵云飞
  • 84 篇 李飞
  • 82 篇 郭云飞
  • 77 篇 刘飞
  • 72 篇 马云飞
  • 70 篇 肖飞
  • 68 篇 肖传实
  • 67 篇 高飞
  • 65 篇 徐飞
  • 58 篇 谷云飞
  • 57 篇 邓云飞
  • 55 篇 叶飞
  • 55 篇 白云飞

语言

  • 27,388 篇 中文
  • 1,467 篇 英文
检索条件"作者=yun-Fei Lai"
28855 条 记 录,以下是31-40 订阅
排序:
Simplified p-i-n Perovskite Solar Cells with a Multifunctional Polyfullerene Electron Transporter
收藏 引用
Chinese Journal of Polymer Science 2024年 第8期42卷 1060-1066页
作者: fei-fei Wang Tian-Xiao Liu Ze-Wei Cui Ling-Yuan Wang yun-Jie Dou Xiao-Yu Shi Si-Wei Luo Xiao-Dong Hu Zhi-Jun Ren Yang-Yang Liu Yu Zhao Shang-Shang Chen State Key Laboratory of Coordination Chemistry MOE Key Laboratory of High Performance Polymer Materials&TechnologySchool of Chemistry and Chemical EngineeringNanjing UniversityNanjing 21003China
In prevailing p-i-n perovskite solar cells(PSCs),solution-processible fullerene molecules are widely used as electron-transporting layers(ETLs)but they typically suffer from poor uniformity and undesirable stability *... 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
Recent progress on fabrication, spectroscopy properties, and device applications in Sn-doped CdS micro-nano structures
收藏 引用
Journal of Semiconductors 2024年 第9期45卷 7-27页
作者: Bo Cao Ye Tian Huan fei Wen Hao Guo Xiaoyu Wu Liangjie Li Zhenrong Zhang lai Liu Qiang Zhu Jun Tang Jun Liu State Key Laboratory of Dynamic Measurement Technology School of Semiconductors and PhysicsNorth University of ChinaTaiyuan 030051China Shanxi Province Key Laboratory of Quantum Sensing and Precision Measurement North University of ChinaTaiyuan 030051China School of Instrument Science and Technology Xi'an Jiaotong UniversityXi'an 710049China
One-dimensional semiconductor materials possess excellent photoelectric properties and potential for the construction of integrated nanodevices. Among them, Sn-doped CdS has different micro-nano structures, including ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Construction of electron rich Fe active sites by FeCu alloy anchoring on carbon nitride for photocatalytic nitrogen reduction
收藏 引用
Rare Metals 2024年 第4期43卷 1570-1579页
作者: Gang Dong Cong Huang fei-Yang Chen Xue-Qin Liu Zhen Li Xiao-Li Su Tao Zeng yun-Xia Chen Yi-Huang Chen Yang Wang School of Materials Science and Engineering Jingdezhen Ceramic UniversityJingdezhen333403China Faculty of Materials Science and Chemistry China University of GeosciencesWuhan430074China College of Chemistry and Materials Engineering Wenzhou UniversityWenzhou325035China
Given the clean and inexhaustible solar energy from solar light,photocatalytic ammonia synthesis is extremely ***,high electron-hole recombination rates and insufficient active sites severely limited N2 photoreaction ... 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
Dark Matter Search in Dwarf Irregular Galaxies with Ten Years of Data from the Ice Cube Neutrino Observatory
收藏 引用
Research in Astronomy and Astrophysics 2024年 第3期24卷 75-82页
作者: Yi-fei Ben-Yang Zhu Rong-Lan Li Xue-Kang Guo Tian-Ci Liu Yong-Bo Huang yun-Feng Liang Guangxi Key Laboratory for Relativistic AstrophysicsSchool of Physical Science and TechnologyGuangxi University Nanning 530004China
Dwarf irregular galaxies(dIrrs),as rotationally supported systems,have more reliable J-factor measurements than dwarf spheroidal galaxies and have received attention as targets for dark matter detection in recent *** ... 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
Colorectal cancer’s burden attributable to a diet high in processed meat in the Belt and Road Initiative countries
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第1期16卷 182-196页
作者: Gu Liu Chang-Min Li fei Xie Qi-lai Li Liang-Yan Liao Wen-Jun Jiang Xiao-Pan Li Guan-Ming Lu Department of Gastrointestinal Surgery The First Affiliated HospitalJinan UniversityGuangzhou 510630Guangdong ProvinceChina Department of Gastrointestinal Surgery Chenzhou Third People’s HospitalChenzhou 423000Hunan ProvinceChina Department of Gastrointestinal Surgery Chenzhou First People’s Hospital and the First Affiliated Hospital of Xiangnan UniversityChenzhou423000 Hunan ProvinceChina Department of Breast and Thyroid Surgery the Affiliated Hospital of Youjiang Medical University for NationalitiesBaise 533000Guangxi Zhuang Autonomous RegionChina Department of Health Management Center Zhongshan HospitalShanghai Medical College of Fudan UniversityShanghai 200032China
BACKGROUND Colorectal cancer(CRC)plays a significant role in morbidity,mortality,and economic cost in the Belt and Road Initiative(“B and R”)*** addition,these countries have a substantial consumption of processed *... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Impact of short-term ambient air pollution exposure on the risk of severe COVID-19
收藏 引用
Journal of Environmental Sciences 2024年 第1期135卷 610-618页
作者: Baihuan Feng Jiangshan Lian fei Yu Dan Zhang Weizhen Chen QiWang Yifei Shen Guoliang Xie Ruonan Wang yun Teng Bin Lou Shufa Zheng Yida Yang Yu Chen Department of Laboratory Medicine The First Affiliated HospitalZhejiang University School of MedicineHangzhou 310000China Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province Hangzhou 310000China Institute of Laboratory Medicine Zhejiang UniversityHangzhou 310000China Department of Infectious Diseases The First Affiliated HospitalZhejiang University School of MedicineHangzhou 310000China State Key Laboratory for Diagnosis and Treatment of Infectious Diseases National Clinical Research Center for Infectious DiseasesCollaborative Innovation Center for Diagnosis and Treatment of Infectious Diseasesthe First Affiliated HospitalZhejiang University School of MedicineHangzhou 310000China
Ecological studies suggested a link between air pollution and severe COVID-19 outcomes,while studies accounting for individual-level characteristics are *** the present study,we aimed to investigate the impact of shor... 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
Treatment of bilateral developmental dysplasia of the hip joint with an improved technique:A case report
收藏 引用
World Journal of Clinical Cases 2024年 第7期12卷 1320-1325页
作者: Xing-Xing Yu Jian-Ye Chen Hong-Sheng Zhan Ming-Da Liu yun-fei Li Yu-Yan Jia College of Traditional Chinese Medicine Changchun University of Traditional Chinese MedicineChangchun 130117Jilin ProvinceChina Shi's Traumatology Medical Center Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese MedicineShanghai 201203China College of Traditional Chinese Medicine The Affiliated Hospital of Changchun University of Chinese MedicineChangchun 130021Jilin ProvinceChina
BACKGROUND Developmental dysplasia of the hip(DDH)is a common osteoarticular deformity in pediatric orthopedics.A patient with bilateral DDH was diagnosed and treated using our improved technique"(powerful overturning... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Novel subtype of obesity influencing the outcomes of sleeve gastrectomy:Familial aggregation of obesity
收藏 引用
World Journal of Gastroenterology 2024年 第13期30卷 1887-1898页
作者: Ze-Yu Wang yun-fei Qu Tian-Ming Yu Zeng-Lin Liu Yu-Gang Cheng Ming-Wei Zhong San-Yuan Hu Department of General Surgery The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan HospitalJinan 250000Shandong ProvinceChina Department of Postgraduate Shandong First Medical University and Shandong Academy of Medical SciencesJinan 250000Shandong ProvinceChina Department of General Surgery Shandong Provincial Qianfoshan HospitalCheeloo College of Medicine Shandong UniversityJinan 250000Shandong ProvinceChina State Key Laboratory of Integration and Innovation of Classic Formula and Modern Chinese Medicine Lunan Pharmaceutical Group Co.Ltd.Linyi 276005Shandong ProvinceChina
BACKGROUND Differences in the preoperative characteristics and weight loss outcomes after sleeve gastrectomy(SG)between patients with familial aggregation of obesity(FAO)and patients with sporadic obesity(SO)have not ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Endoscopic treatment of extreme esophageal stenosis complicated with esophagotracheal fistula: A case report
收藏 引用
World Journal of Gastrointestinal Surgery 2024年 第1期16卷 239-247页
作者: Jia-Heng Fang Wei-Min Li Cheng-Hai He Jian-Liang Wu yun Guo Zhi-Chao lai Guo-Dong Li Department of Gastroenterology Hangzhou Normal University Affiliated HospitalHangzhou 310000Zhejiang ProvinceChina
BACKGROUND At present,there is no unified and effective treatment for extreme corrosive esophageal stenosis(CES)with esophagotracheal fistula(ETF).This case had extreme and severe esophageal stenosis(ES)and ETF after ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Recovery of cathode copper and ternary precursors from CuS slag derived by waste lithium-ion batteries:Process analysis and evaluation
收藏 引用
Chinese Chemical Letters 2024年 第7期35卷 178-182页
作者: yun Wei Lei Zhou Wenbin Hu Liming Yang Guang Yang Chaoqiang Wang Hui Shi fei Han Yufa Feng Xuan Ding Penghui Shao Xubiao Luo National-Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong UniversityNanchang 330063China School of Life Science Jinggangshan UniversityJi’an 343009China CAS Key Laboratory of Green Process and Engineering National Engineering Research Center of Green Recycling for Strategic Metal ResourcesInstitute of Process EngineeringChinese Academy of SciencesBeijing 100190China Biomass Molecular Engineering Center and Anhui Provincial Key Laboratory of Microbial Pest Control Anhui Agricultural UniversityHefei 230036China Jiangxi Ganfeng Recycling Technology Co.LTD. Xinyu 338004China
The efficient and environmentally friendly recycling technology of waste residue that including abundant heavy metal produced during the recovery of lithium batteries has become a research ***,a novelty process of aci... 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