咨询与建议

限定检索结果

文献类型

  • 505,675 篇 期刊文献
  • 3,244 篇 会议
  • 16 篇 学位论文
  • 13 册 图书
  • 1 篇 报纸

馆藏范围

  • 508,942 篇 电子文献
  • 7 种 纸本馆藏

日期分布

学科分类号

  • 245,294 篇 工学
    • 43,757 篇 材料科学与工程(可...
    • 34,740 篇 机械工程
    • 32,549 篇 化学工程与技术
    • 27,881 篇 计算机科学与技术...
    • 24,687 篇 电气工程
    • 18,919 篇 电子科学与技术(可...
    • 17,940 篇 动力工程及工程热...
    • 17,840 篇 土木工程
    • 17,445 篇 软件工程
    • 15,554 篇 控制科学与工程
    • 14,289 篇 仪器科学与技术
    • 13,813 篇 水利工程
    • 13,765 篇 环境科学与工程(可...
    • 12,742 篇 力学(可授工学、理...
    • 12,727 篇 地质资源与地质工...
    • 12,557 篇 信息与通信工程
    • 12,456 篇 建筑学
  • 149,838 篇 医学
    • 95,035 篇 临床医学
    • 19,306 篇 中西医结合
    • 18,376 篇 药学(可授医学、理...
    • 18,015 篇 公共卫生与预防医...
    • 15,213 篇 基础医学(可授医学...
    • 11,770 篇 医学技术(可授医学...
  • 99,940 篇 理学
    • 34,494 篇 化学
    • 24,394 篇 物理学
    • 23,855 篇 生物学
  • 53,294 篇 农学
    • 15,661 篇 作物学
  • 40,599 篇 管理学
    • 17,368 篇 管理科学与工程(可...
  • 24,733 篇 教育学
    • 18,097 篇 教育学
  • 16,548 篇 经济学
    • 14,381 篇 应用经济学
  • 12,471 篇 法学
  • 7,551 篇 文学
  • 4,178 篇 艺术学
  • 2,936 篇 历史学
  • 2,406 篇 哲学
  • 1,764 篇 军事学

主题

  • 3,193 篇 数值模拟
  • 2,579 篇 影响因素
  • 2,397 篇 应用
  • 2,274 篇 预后
  • 2,041 篇 儿童
  • 1,994 篇 治疗
  • 1,979 篇 诊断
  • 1,905 篇 产量
  • 1,765 篇 大鼠
  • 1,706 篇 对策
  • 1,513 篇 危险因素
  • 1,510 篇 合成
  • 1,492 篇 力学性能
  • 1,473 篇 磁共振成像
  • 1,410 篇 中国
  • 1,283 篇 分析
  • 1,270 篇 疗效
  • 1,176 篇 稳定性
  • 1,164 篇 教学改革
  • 1,127 篇 设计

机构

  • 4,011 篇 浙江大学
  • 3,883 篇 中南大学
  • 3,545 篇 上海交通大学
  • 3,240 篇 华南理工大学
  • 3,198 篇 四川大学
  • 3,014 篇 中山大学
  • 3,008 篇 清华大学
  • 2,776 篇 哈尔滨工业大学
  • 2,719 篇 华中科技大学
  • 2,684 篇 重庆大学
  • 2,681 篇 同济大学
  • 2,575 篇 中国地质大学
  • 2,266 篇 吉林大学
  • 2,165 篇 武汉大学
  • 2,144 篇 东南大学
  • 2,082 篇 北京大学
  • 1,948 篇 中国科学院大学
  • 1,887 篇 山东大学
  • 1,822 篇 天津大学
  • 1,770 篇 南京大学

作者

  • 2,194 篇 王忠
  • 2,154 篇 李忠
  • 1,901 篇 刘忠
  • 1,453 篇 陈忠
  • 1,326 篇 钟华
  • 1,029 篇 杨忠
  • 912 篇 张忠
  • 843 篇 钟鸣
  • 800 篇 张建中
  • 738 篇 钟敏
  • 649 篇 钟伟
  • 572 篇 钟勇
  • 546 篇 王伟
  • 545 篇 郑重
  • 542 篇 张伟
  • 432 篇 李军
  • 410 篇 李伟
  • 395 篇 张磊
  • 395 篇 王磊
  • 373 篇 王勇

语言

  • 487,232 篇 中文
  • 21,707 篇 英文
  • 9 篇 日文
  • 1 篇 西班牙文
检索条件"作者=ZHONG xin-xin"
508949 条 记 录,以下是41-50 订阅
排序:
Meta-analysis of transarterial chemoembolization combined with cryoablation vs transarterial chemoembolization alone for≥5 cm hepatocellular carcinoma
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第6期16卷 2793-2803页
作者: Jie-Fei Cheng Qiu-Lian Sun Ling Tang xin-Jian Xu Xiang-zhong Huang Department of Radiology The Fifth People’s Hospital of TaizhouTaizhou 225300Jiangsu ProvinceChina Department of Radiology The Fifth People’s Hospital of SuzhouSuzhou 215100Jiangsu ProvinceChina Department of Radiology The Fourth People’s Hospital of TaizhouTaizhou 225300Jiangsu ProvinceChina Department of Interventional Radiology Jiangyin People HospitalJiangyin 214400Jiangsu ProvinceChina
BACKGROUND Hepatocellular carcinoma(HCC)ranks sixth globally in cancer incidence and third in mortality ***,over 70% of HCC patients forego the opportunity for curative surgery or liver transplantation due to inadequa... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Dimethylamine oxalate manipulating CsPbI_(3) perovskite film crystallization process for high efficiency carbon electrode based perovskite solar cells
收藏 引用
Journal of Energy Chemistry 2024年 第6期93卷 221-228,I0006页
作者: Wenran Wang xin Peng Jianxin Zhang Jiage Lin Rong Huang Guizhi Zhang Huishi Guo Zhenxiao Pan xinhua zhong Huashang Rao Key Laboratory for Biobased Materials and Energy of Ministry of Education College of Materials and EnergySouth China Agricultural UniversityGuangzhou 510642GuangdongChina College of Chemistry and Civil Engineering Shaoguan UniversityShaoguan 512005GuangdongChina Guangdong Provincial Key Laboratory of Utilization and Conservation of Food and Medicinal Resources in Northern Region Shaoguan UniversityShaoguan 512005GuangdongChina
Crystallization process determines the quality of perovskite films and the performances of resultant perovskite solar cells(PSCs).Dimethylamine oxalate has been proven as a multifunctional modulator,and is explored as... 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
Clathrate metal superhydrides under high-pressure conditions: enroute to room-temperature superconductivity
收藏 引用
National Science Review 2024年 第07期 33-46页
作者: Ying Sun xin zhong Hanyu Liu Yanming Ma Key Laboratory of Material Simulation Methods&Software of Ministry of Education College of Physics Jilin University State Key Laboratory of Superhard Materials College of PhysicsJilin University International Center of Future Science Jilin University
Room-temperature superconductivity has been a long-held dream of mankind and a focus of considerable interest in the research field of superconductivity. Significant progress has recently been achieved in hydrogen-bas...
来源: 同方期刊数据库 同方期刊数据库 评论
Highly coupled off-resonance lattice design in diffraction-limited light sources
收藏 引用
Nuclear Science and Techniques 2024年 第9期35卷 92-102页
作者: Yi-Hao Gong Shun-Qiang Tian xin-zhong Liu Shou-Zhi Xuan Li-Yuan Tan Ling-Long Mao Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201204 ShanghaiChina Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 ShanghaiChina University of Chinese Academy of Sciences 100049 BeijingChina
The round-beam operation presents many benefits for scientific experiments regarding synchrotron radiation and the weak-ening influences of intra-beam scattering in diffraction-limited synchrotron light sources.A roun... 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
Research status and perspectives of MXene-based materials for aqueous zinc-ion batteries
收藏 引用
Rare Metals 2024年 第5期43卷 1867-1885页
作者: Xiao-Yu Wang Qi-Hang Yang xin-Yan Meng Meng-Meng Zhen Zhen-zhong Hu Bo-Xiong Shen School of Energy and Environmental Engineering Hebei University of TechnologyTianjin 300071China
Aqueous zinc-ion batteries(AZIBs)as green battery systems have attracted widespread attention in large-scale electrochemical energy storage devices,owing to their high safety,abundant Zn materials,high theoretica spec... 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 general climatology of categorized Martian ionospheric irregularities
收藏 引用
Science China Earth Sciences 2024年 第10期67卷 3302-3325页
作者: xin WAN Jiahao zhong Yongqiang HAO Chao XIONG Hui WANG Yutian CAO Jun CUI Yiwen LIU Qiaoling LI Jiawei KUAI Planetary Environmental and Astrobiological Research Laboratory(PEARL) School of Atmospheric SciencesSun Yat-sen UniversityZhuhai 519082China Key Laboratory of Tropical Atmosphere-Ocean System Ministry of EducationZhuhai 519082China Department of Space Physics College of Electronic InformationLuojia LaboratoryWuhan UniversityWuhan 430079China School of Physics and Electronic Information Shangrao Normal UniversityShangrao 334001China School of Petroleum China University of Petroleum-Beijing at KaramayKaramay 834000China College of Astronautics Nanjing University of Aeronautics and AstronauticsNanjing 210016China
A climatological survey of Martian ionospheric plasma density irregularities was conducted by exploring the in-situ measurements of the Mars Atmosphere and Volatile EvolutioN(MAVEN) spacecraft. The irregularities were... 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 同方期刊数据库 同方期刊数据库 评论
Constructing oxygen deficiency-rich V_(2)O_(3)@PEDOT cathode for high-performance aqueous zinc-ion batteries
收藏 引用
Rare Metals 2024年 第2期43卷 635-646页
作者: Dong-Fei Sun Zi-Juan Wang Tian Tian xin Yu Dan-Dan Yu Xiao-zhong Zhou Guo-Fu Ma Zi-Qiang Lei Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education Key Laboratory of Eco-environmental Polymer Materials of Gansu ProvinceSchool of College of Chemistry and Chemical EngineeringNorthwest Normal UniversityLanzhou730070China
Aqueous zinc-ion batteries(AZIBs)have attracted widespread attention due to the advantages of high safety and environmental *** V_(2)O_(3) is a promising cathode,the strong electrostatic interaction between Zn^(2+) an... 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
Intrahepatic portal venous systems in adult patients with cavernous transformation of portal vein: Imaging features and a new classification
收藏 引用
Hepatobiliary & Pancreatic Diseases International 2024年 第5期23卷 481-486页
作者: xin Huang Qian Lu Yue-Wei Zhang Lin Zhang Zhi-zhong Ren Xiao-Wei Yang Ying Liu Rui Tang Hepatopancreatobiliary Center Beijing Tsinghua Changgung HospitalSchool of Clinical MedicineTsinghua UniversityBeijing 102218China
Background: Cavernous transformation of the portal vein(CTPV) due to portal vein obstruction is a rare vascular anomaly defined as the formation of multiple collateral vessels in the hepatic hilum. This study aimed to... 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
Rice stripe mosaic virus hijacks rice heading‐related gene to promote the overwintering of its insect vector
收藏 引用
Journal of Integrative Plant Biology 2024年 第9期66卷 2000-2016页
作者: Siping Chen xinyi zhong Zhiyi Wang Biao Chen Xiuqin Huang Sipei Xu xin Yang Guohui Zhou Tong Zhang Guangdong Province Key Laboratory of Microbial Signals and Disease Control College of Plant ProtectionSouth China Agricultural UniversityGuangzhou 510642China State Key Laboratory of Green Pesticide South China Agricultural UniversityGuangzhou 510642China
Rice stripe mosaic virus(RSMV)is an emerging pathogen which significantly reduces rice yields in the southern region of *** is transmitted by the leafhopper Recilia dorsalis,which overwinters in rice *** field investi... 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
Study on the occurrence and influencing factors of gastrointestinal symptoms in hemodialysis patients with uremia
收藏 引用
World Journal of Gastrointestinal Surgery 2024年 第7期16卷 2157-2166页
作者: Dan Yuan Xiao-Qi Wang Feng Shao Jing-Jing Zhou zhong-xin Li Department of Nephrology Beijing Luhe Hospital Affiliated to Capital Medical UniversityBeijing 101100China
BACKGROUND Gastrointestinal symptoms are common in patients with uremia undergoing hemodialysis,and these symptoms seriously affect patients'*** To assess the occurrence and factors influencing gastrointestinal sympto... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论