咨询与建议

限定检索结果

文献类型

  • 3,590,021 篇 期刊文献
  • 29,765 篇 会议
  • 143 篇 学位论文
  • 32 册 图书
  • 12 篇 报纸

馆藏范围

  • 3,619,966 篇 电子文献
  • 7 种 纸本馆藏

日期分布

学科分类号

  • 1,688,216 篇 工学
    • 224,582 篇 材料科学与工程(可...
    • 171,877 篇 机械工程
    • 171,574 篇 化学工程与技术
    • 136,212 篇 计算机科学与技术...
    • 106,236 篇 软件工程
    • 104,088 篇 电气工程
    • 101,711 篇 土木工程
    • 93,215 篇 仪器科学与技术
    • 81,084 篇 动力工程及工程热...
    • 79,816 篇 交通运输工程
    • 79,232 篇 控制科学与工程
    • 78,576 篇 电子科学与技术(可...
    • 74,177 篇 环境科学与工程(可...
    • 70,691 篇 水利工程
    • 64,511 篇 建筑学
  • 1,016,284 篇 医学
    • 583,960 篇 临床医学
    • 138,809 篇 中西医结合
    • 97,980 篇 公共卫生与预防医...
    • 93,072 篇 药学(可授医学、理...
    • 72,496 篇 中药学(可授医学、...
    • 71,468 篇 医学技术(可授医学...
    • 65,864 篇 基础医学(可授医学...
  • 418,310 篇 理学
    • 92,181 篇 化学
    • 77,764 篇 生物学
  • 336,306 篇 农学
    • 86,904 篇 作物学
    • 72,036 篇 农业资源与环境
  • 290,368 篇 管理学
    • 118,639 篇 管理科学与工程(可...
    • 92,996 篇 公共管理
  • 184,280 篇 教育学
    • 143,154 篇 教育学
  • 121,728 篇 经济学
    • 106,174 篇 应用经济学
  • 90,866 篇 法学
  • 60,232 篇 文学
  • 31,971 篇 艺术学
  • 24,615 篇 历史学
  • 15,935 篇 哲学
  • 12,544 篇 军事学

主题

  • 23,509 篇 数值模拟
  • 22,581 篇 影响因素
  • 17,151 篇 预后
  • 16,618 篇 应用
  • 15,828 篇 儿童
  • 13,630 篇 力学性能
  • 12,950 篇 诊断
  • 12,572 篇 产量
  • 12,200 篇 治疗
  • 12,089 篇 危险因素
  • 11,782 篇 大鼠
  • 11,309 篇 对策
  • 10,681 篇 教学改革
  • 10,242 篇 磁共振成像
  • 9,710 篇 综述
  • 9,667 篇 糖尿病
  • 9,455 篇 中国
  • 9,388 篇 稳定性
  • 8,963 篇 疗效
  • 8,945 篇 大学生

机构

  • 22,529 篇 清华大学
  • 21,378 篇 上海交通大学
  • 20,676 篇 中国科学院大学
  • 20,529 篇 浙江大学
  • 18,526 篇 天津大学
  • 18,312 篇 同济大学
  • 18,095 篇 北京大学
  • 18,024 篇 吉林大学
  • 17,858 篇 四川大学
  • 17,344 篇 中国矿业大学
  • 17,116 篇 西安交通大学
  • 17,050 篇 武汉大学
  • 16,345 篇 中国石油大学
  • 15,793 篇 山东大学
  • 15,747 篇 西北工业大学
  • 15,642 篇 中国地质大学
  • 15,546 篇 西北农林科技大学
  • 15,133 篇 哈尔滨工业大学
  • 14,972 篇 华中科技大学
  • 14,568 篇 中南大学

作者

  • 25,208 篇 张伟
  • 21,685 篇 张磊
  • 18,051 篇 张静
  • 17,666 篇 张勇
  • 17,167 篇 张涛
  • 16,967 篇 张敏
  • 16,827 篇 张鹏
  • 15,304 篇 张杰
  • 13,636 篇 张强
  • 13,421 篇 张健
  • 12,891 篇 张军
  • 12,615 篇 张超
  • 12,351 篇 张丽
  • 12,232 篇 张辉
  • 12,081 篇 张华
  • 11,418 篇 张颖
  • 11,285 篇 张莉
  • 10,718 篇 张宇
  • 10,399 篇 张斌
  • 10,342 篇 张波

语言

  • 3,440,483 篇 中文
  • 179,431 篇 英文
  • 59 篇 日文
检索条件"作者=Zhi-Kuan Zhang"
3619973 条 记 录,以下是81-90 订阅
排序:
PACS gene family-related neurological diseases: limited genotypes and diverse phenotypes
收藏 引用
World Journal of Pediatrics 2024年 第1期20卷 82-91页
作者: Han zhang Kai Gao Shuang Wang Yue-Hua zhang zhi-Xian Yang Ye Wu Yu-Wu Jiang Department of Pediatrics Peking University First Hospital.No.1 Xi'an Men StreetWest DistrictBeijing 100034China Bejing Key Laboratory of Molecular Diagnosis and Study on Pediatric Genetic Diseases BeijingChina Children Epilepsy Center Peking University First HospitalBeijingChina Key Laboratory for Neuroscience Ministry of Education/National Health and Family Planning CommissionPeking UniversityBeijingChina Center of Epilepsy Beijing Institute for Brain DisordersBeijingChina
Background The PACS gene family has been demonstrated to be related to intracellular vesicular *** phenotypic manifestations caused by the pathogenic variants of PACS include epilepsy,intellectual disability/developme... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Controllable fabrication of FeCoS_(4) nanoparticles/S-doped bowl-shaped hollow carbon as efficient lithium storage anode
收藏 引用
Chinese Journal of Chemical Engineering 2024年 第3期67卷 78-88页
作者: Ming Zhou Mengrong Wu Haiwei Yu Xiangjun Zheng kuan Shen Xingmei Guo Yuanjun Liu Fu Cao Hongxing Gu Qinghong Kong Junhao zhang School of Environmental and Chemical Engineering Jiangsu University of Science and TechnologyZhenjiang 212003China Jiangsu Hengshen Co. LtdZhenjiang 212314China School of the Environment and Safety Engineering Jiangsu UniversityZhenjiang 212013China
To address the low conductivity and easy agglomeration of transition metal sulfide nanoparticles,FeCoS_(4) nanoparticles embedded in S-doped hollow carbon(FeCoS_(4)@S-HC)composites were successfully fabricated through... 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
Dynamic coupling of ferrihydrite transformation and associated arsenic desorption/redistribution mediated by sulfate-reducing bacteria
收藏 引用
Journal of Environmental Sciences 2024年 第1期135卷 39-50页
作者: Wenjing Zhou Huiyan Zhu Shiwen Hu Bowei zhang Kun Gao zhi Dang Chongxuan Liu State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control School of Environmental Science and EngineeringSouthern University of Science and TechnologyShenzhen 518055China The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters Ministry of EducationSouth China University of TechnologyGuangzhou 510006China
Sulfate-reducing bacteria play an important role in the geochemistry of iron(oxyhydr)oxide and arsenic(As)in natural environments;however,the associated reaction processes are yet to be fully *** this study,batch expe... 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 Multiscale Reliability-Based Design Optimization Method for Carbon-Fiber-Reinforced Composite Drive Shafts
收藏 引用
Computer Modeling in Engineering & Sciences 2024年 第8期140卷 1975-1996页
作者: Huile zhang Shikang Li Yurui Wu Pengpeng zhi Wei Wang Zhonglai Wang Yangtze Delta Region Institute(Huzhou) University of Electronic Science and Technology of ChinaHuzhou313001China Huzhou Key Laboratory of Green Energy Materials and Battery Cascade Utilization Huzhou CollegeHuzhou313000China SAIC Motor Corporation Limited Passenger Vehicle Co. Shanghai201804China School ofMechanical and Electrical Engineering University of Electronic Science and Technology of ChinaChengdu611731China
Carbon fiber composites,characterized by their high specific strength and low weight,are becoming increasingly crucial in automotive ***,current research primarily emphasizes layer count and orientation,often neglecti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Consideration on immunotherapy of liver metastases of malignant tumors
收藏 引用
World Journal of Gastrointestinal Surgery 2024年 第8期16卷 2374-2381页
作者: Chuang Jiang zhi-Hong zhang Jia-Xin Li Division of Liver Surgery Department of General Surgery and Laboratory of Liver Surgeryand State Key Laboratory of Biotherapy and Collaborative Innovation Center of BiotherapyWest China HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina Department of General Surgery Dafang County People's HospitalBijie 551600Guizhou ProvinceChina
In this editorial,we comment on the article“Analysis of the impact of immuno-therapy efficacy and safety in patients with gastric cancer and liver metastasis”by Liu et al that was published in the recent issue of th... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Guest Editorial:Special issue on trustworthy machine learning for behavioural and social computing
收藏 引用
CAAI Transactions on Intelligence Technology 2024年 第3期9卷 541-543页
作者: zhi-Hui Zhan Jianxin Li Xuyun zhang Deepak Puthal Nankai University TianjinChina Deakin University BurwoodVictoriaAustralia Macquarie University SydneyNew South WalesAustralia Khalifa University Abu DhabiUAE
Machine learning has been extensively applied in behavioural and social computing,encompassing a spectrum of applications such as social network analysis,click stream analysis,recommendation of points of interest,and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Senegenin suppresses hepatocellular carcinoma by regulating O-GlcNAcylation
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第9期16卷 3994-4005页
作者: Xiang zhang Li-Qiong Wang zhi-Yong Liu Department of Traditional Chinese Medicine Qingpu Branch of Zhongshan Hospital Affiliated to Fudan UniversityShanghai 201700China Department of Hepatology Longhua Hospital Affiliated to Shanghai University of Traditional Chinese MedicineShanghai 200032China
BACKGROUND Based on current knowledge,hepatocellular carcinoma(HCC)is a condition with numerous etiologies and risk ***,the pathogenesis of HCC remains *** To investigate the roles of senegenin and O-GlcNAcylation in ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Bayesian network-based survival prediction model for patients having undergone post-transjugular intrahepatic portosystemic shunt for portal hypertension
收藏 引用
World Journal of Gastroenterology 2024年 第13期30卷 1859-1870页
作者: Rong Chen Ling Luo Yun-zhi zhang Zhen Liu An-Lin Liu Yi-Wen zhang Department of Infectious Diseases Second Affiliated Hospital of Chongqing Medical UniversityChongqing 400016China
BACKGROUND Portal hypertension(PHT),primarily induced by cirrhosis,manifests severe symptoms impacting patient *** transjugular intrahepatic portosystemic shunt(TIPS)is a critical intervention for managing PHT,it carr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Re-evaluating the nano-sized inorganic protective layer on Cu current collector for anode free lithium metal batteries
收藏 引用
Chinese Chemical Letters 2024年 第7期35卷 452-455页
作者: Shuo zhang Haitao Liao zhi-Qun Liu Chong Yan Jia-Qi Huang School of Materials Science&Engineering Beijing Institute of TechnologyBeijing 100081China Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China Wuxi Yiwen Microelectronics Technology Co. Ltd.Wuxi 214000China Shanxi Research Institute for Clean Energy Tsinghua UniversityTaiyuan 030032China
Anode free lithium metal batteries(AF-LMBs)have conspicuous advantages both in energy density and the compatibility of battery manufacturing ***,the limited cycle life of AF-LMBs is a crucial factor hindering its prac... 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
Predicting dynamic compressive strength of frozen-thawed rocks by characteristic impedance and data-driven methods
收藏 引用
Journal of Rock Mechanics and Geotechnical Engineering 2024年 第7期16卷 2591-2606页
作者: Shengtao Zhou Zong-Xian zhang Xuedong Luo Yifan Huang zhi Yu Xiaowei Yang Faculty of Engineering China University of GeosciencesWuhan430074China Oulu Mining School University of OuluOulu90570Finland Zijin School of Geology and Mining Fuzhou UniversityFuzhou350116China Department of Earth Science&Engineering Imperial College LondonLondonSW72AZUK
In cold regions,the dynamic compressive strength(DCS)of rock damaged by freeze-thaw weathering significantly influences the stability of rock ***,testing the dynamic strength under freeze-thaw weathering conditions is... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论