咨询与建议

限定检索结果

文献类型

  • 4,826,428 篇 期刊文献
  • 33,644 篇 会议
  • 211 篇 学位论文
  • 49 册 图书
  • 16 篇 报纸
  • 1 篇 多媒体

馆藏范围

  • 4,860,330 篇 电子文献
  • 19 种 纸本馆藏

日期分布

学科分类号

  • 2,298,697 篇 工学
    • 300,807 篇 材料科学与工程(可...
    • 237,586 篇 机械工程
    • 229,753 篇 化学工程与技术
    • 190,496 篇 计算机科学与技术...
    • 150,874 篇 软件工程
    • 144,771 篇 电气工程
    • 141,603 篇 土木工程
    • 126,579 篇 仪器科学与技术
    • 112,108 篇 交通运输工程
    • 111,615 篇 动力工程及工程热...
    • 111,057 篇 控制科学与工程
    • 105,848 篇 电子科学与技术(可...
    • 100,773 篇 环境科学与工程(可...
    • 96,381 篇 水利工程
    • 90,033 篇 建筑学
  • 1,332,231 篇 医学
    • 762,370 篇 临床医学
    • 184,105 篇 中西医结合
    • 127,717 篇 公共卫生与预防医...
    • 121,604 篇 药学(可授医学、理...
    • 95,117 篇 中药学(可授医学、...
    • 94,367 篇 医学技术(可授医学...
    • 87,155 篇 基础医学(可授医学...
  • 557,866 篇 理学
    • 122,403 篇 化学
    • 101,550 篇 生物学
  • 439,130 篇 农学
    • 111,584 篇 作物学
    • 95,998 篇 农业资源与环境
  • 399,125 篇 管理学
    • 165,987 篇 管理科学与工程(可...
    • 126,126 篇 公共管理
  • 250,478 篇 教育学
    • 194,585 篇 教育学
  • 166,416 篇 经济学
    • 145,064 篇 应用经济学
  • 127,530 篇 法学
  • 82,008 篇 文学
  • 42,466 篇 艺术学
  • 34,204 篇 历史学
  • 21,478 篇 哲学
  • 17,577 篇 军事学

主题

  • 32,990 篇 数值模拟
  • 29,943 篇 影响因素
  • 22,645 篇 预后
  • 21,865 篇 应用
  • 20,025 篇 儿童
  • 18,424 篇 力学性能
  • 17,028 篇 诊断
  • 15,985 篇 危险因素
  • 15,943 篇 产量
  • 15,638 篇 对策
  • 15,570 篇 治疗
  • 15,511 篇 大鼠
  • 14,662 篇 教学改革
  • 13,216 篇 磁共振成像
  • 12,899 篇 综述
  • 12,867 篇 糖尿病
  • 12,772 篇 中国
  • 12,565 篇 稳定性
  • 12,013 篇 合成
  • 11,871 篇 疗效

机构

  • 31,153 篇 清华大学
  • 28,674 篇 上海交通大学
  • 28,131 篇 中国科学院大学
  • 28,001 篇 浙江大学
  • 25,489 篇 吉林大学
  • 25,061 篇 北京大学
  • 24,915 篇 天津大学
  • 24,679 篇 同济大学
  • 24,093 篇 中国矿业大学
  • 23,896 篇 四川大学
  • 23,229 篇 哈尔滨工业大学
  • 22,472 篇 武汉大学
  • 22,132 篇 西安交通大学
  • 21,775 篇 中国石油大学
  • 21,542 篇 中国地质大学
  • 21,288 篇 山东大学
  • 20,720 篇 中南大学
  • 19,972 篇 西北工业大学
  • 19,447 篇 大连理工大学
  • 19,214 篇 华中科技大学

作者

  • 25,894 篇 王伟
  • 22,893 篇 王磊
  • 21,915 篇 张磊
  • 17,806 篇 王静
  • 17,575 篇 王勇
  • 17,395 篇 王涛
  • 16,662 篇 王鹏
  • 16,226 篇 王芳
  • 15,641 篇 王强
  • 15,374 篇 王军
  • 14,989 篇 王超
  • 14,295 篇 王敏
  • 13,562 篇 王健
  • 13,469 篇 王辉
  • 13,276 篇 王刚
  • 13,109 篇 王斌
  • 11,659 篇 王丹
  • 11,594 篇 王丽
  • 11,453 篇 王娟
  • 11,061 篇 王颖

语言

  • 4,629,021 篇 中文
  • 231,249 篇 英文
  • 74 篇 日文
  • 5 篇 法文
检索条件"作者=Gao-Lei Wang"
4860349 条 记 录,以下是1-10 订阅
排序:
Study of optimal control problems for hybrid dynamical systems
收藏 引用
Journal of Systems Engineering and Electronics 2006年 第1期17卷 147-155页
作者: gao Rui wang lei wang Yuzhen Sehool of Control Science & Engincering Shandong Univ. Jinan 250061 P.R. China
From the viewpoint of continuous systems, optimal control problem is proposed for a class of controlled Hybrid dynamical systems. Then a mathematical method- HDS minimum principle is put forward, which can solve the 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
Synthesis of 1,2,3-benzotriazin-4-one derivatives containing spirocyclic indoline-2-one moieties and their nematicidal evaluation
收藏 引用
Chinese Chemical Letters 2015年 第12期26卷 1502-1506页
作者: gao-lei wang Xi Chen Ya-Ning Chang Dan Du Zhong Li Xiao-Yong Xu Shanghai Key Laboratory of Chemical Biology School of Pharmacy East China University of Science and Technology Shanghai Collaborative Innovation Center for Biomanufacturing Technology East China University of Science and Technology Shanghai Key Laboratory of Chemical Biology School of Pharmacy
To discover new chemotypes of nematicides with proper toxicological profiles, a series of novel 1,2,3-benzotriazin-4-one derivatives were synthesized and further bioevaluated. The bioassay results showed that most of ... 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
Synthesis and biological evaluation of novel 1,2,3-benzotriazin-4-one derivatives as leukotriene A4 hydrolase aminopeptidase inhibitors
收藏 引用
Chinese Chemical Letters 2017年 第5期28卷 1044-1048页
作者: Fan Zhang Dang Wu gao-lei wang Shuang Hou Ping Ou-Yang Jin Huang Xiao-Yong Xu Shanghai Key Laboratory of Chemical Biology School of PharmacyEast China University of Science and TechnologyShanghai 200237China
A series of novel 1,2,3-benzotriazin-4-one derivatives were designed,synthesized and their inhibitory activities against leulcotriene A4 hydrolase aminopeptidase in vitro were *** compounds showed moderate to good act... 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 ivabradine on hyperpolarization activated cation current in canine pulmonary vein sleeve cardiomyocytes with atrial fibrillation
收藏 引用
Journal of Geriatric Cardiology 2008年 第1期5卷 39-42页
作者: Yang Li Yan Huang Zongbin Li Hao wang Jianguo Song Yuqi Liu lei gao Shiwen wang Institute of Geriatric Cardiology Chinese PLA General HospitalBeijing 100853china Institute ofCardiologythe First affilated HospitalXinjiang Medical UniversityUrumqi 830054china Institute of Geriatric CardiologyChinese PLA General HospitalBeijing 100853china Institute of Geriatric CardiologyChinese PLA General HospitalBeijing 100853china Institute ofCardiologythe First affilated HospitalXinjiang Medical UniversityUrumqi 830054china Institute of Geriatric CardiologyChinese PLA General HospitalBeijing 100853china Institute of Geriatric CardiologyChinese PLA General HospitalBeijing 100853china Institute of Geriatric CardiologyChinese PLA General HospitalBeijing 100853china
Objective To study the effect of ivabradine on hyperpolarization activated cation current in canine pulmonary vein(PY) sleeve cardiomyocytes with atrial *** Dissociation of PVs yielded single cardiomyocytes from a Lan... 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
STIL enhances the development of lung adenocarcinoma by regulating the glycolysis pathway
收藏 引用
Oncology Research 2025年 第1期33卷 123-132页
作者: lei wang XIANJIN XIE Department of Respiratory Medicine Jen Ching Memorial HospitalSuzhou215300China Department of Respiratory Medicine Shandong Provincial Third HospitalJinan250010China
Background:To investigate SCL/TAL 1 interrupting locus(STIL)’s role and prognostic significance in lung adenocarcinoma(LUAD)progression,we examined STIL and E2 promoter binding factor 1(E2F1)expression and their impa... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Dative B–N bonds weaven toward two-dimensional purely organic materials for single crystals
收藏 引用
Science China Chemistry 2025年 第1期68卷 12-14页
作者: Wei-lei Zhou Siwei wang Yong Chen College of Chemistry and Materials Science Inner Mongolia Key Laboratory of Chemistry for Nature Products and Synthesis for Functional Molecules Innovation Team of Optical Functional Molecular Devices Inner Mongolia Minzu University College of Chemistry Nankai University
Molecular topology is one of the important topics to study and understand the relationship between molecular structure and properties [1]. Particularly, two-dimensional (2D) materials with extremely high surface area ...
来源: 同方期刊数据库 同方期刊数据库 评论
Ventricular Septal Defect Spontaneous Close Induced by Transcatheter: A Case Report
收藏 引用
South China Journal of Cardiology 2007年 第4期8卷 218-219,224页
作者: Qilian Xie Jun wang lei gao Zhen wang Milin Zhang Kunshen Liu The Center of Congenital Heart Disease The First Hospital of Hebei Medical UniversityHebei Medical University Shifiazhuang 050031 China
Congenital ventricular septal defect (VSD) spontaneous close induced by transcatheter treatment is rare and has not yet been reported. We report on one case of VSD spontaneous close induced by transcatheter treatmen... 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 order–disorder transition on thermodynamic and electronic properties of σ and χ phases in W–Re alloy: the first-principles calculation
收藏 引用
Tungsten 2025年 第1期7卷 195-213页
作者: Zhi-Peng Zhu Dian Jia William Yi wang Jun-lei Yin Xing-Yu gao Shu-Feng Yang Hai-Feng Song Jin-Shan Li State Key Laboratory of Solidification Processing Northwestern Polytechnical University Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics School of Metallurgical and Ecological Engineering University of Science and Technology Beijing
The Tungsten-Rhenium(W-Re) alloys,celebrated for their high melting point,strength at elevated temperatures,electrical resistivity,and radiation resistance,have been widely utilized in high-temperature components,aero... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Macro-mechanics and Microstructure of Nanomaterial-modified Geopolymer Concrete: A Comprehensive Review
收藏 引用
Journal of Wuhan University of Technology(Materials Science) 2025年 第1期40卷 204-214页
作者: wang Tao FAN Xiangqian gao Changsheng QU Chiyu The National Key Laboratory of Water Disaster Prevention Nanjing Hydraulic Research InstituteNanjing 210024China Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou) Guangzhou 511458China School of Water Conservancy and Transportation Zhengzhou UniversityZhengzhou 450001China
We have described in detail the effects of nano-SiO_(2),nano-CaCO_(3),carbon nanotubes,and nano-Al_(2)O_(3) on geopolymer concrete from the perspectives of macro mechanics and *** existing research results show that t... 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
IoT Empowered Early Warning of Transmission Line Galloping Based on Integrated Optical Fiber Sensing and Weather Forecast Time Series Data
收藏 引用
Computers, Materials & Continua 2025年 第1期82卷 1171-1192页
作者: Zhe Li Yun Liang Jinyu wang Yang gao State Grid Henan Electric Power Company Electric Power Scientific Research Institute State Grid Henan Electric Power CompanyZhengzhou450052China
Iced transmission line galloping poses a significant threat to the safety and reliability of power systems,leading directly to line tripping,disconnections,and power *** early warning methods of iced transmission line... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论