咨询与建议

限定检索结果

文献类型

  • 56,858 篇 期刊文献
  • 297 篇 会议

馆藏范围

  • 57,155 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 22,955 篇 工学
    • 4,097 篇 材料科学与工程(可...
    • 3,179 篇 机械工程
    • 2,111 篇 电气工程
    • 2,066 篇 化学工程与技术
    • 2,040 篇 计算机科学与技术...
    • 1,608 篇 动力工程及工程热...
    • 1,574 篇 生物医学工程(可授...
    • 1,309 篇 电子科学与技术(可...
    • 1,292 篇 环境科学与工程(可...
    • 1,285 篇 土木工程
    • 1,213 篇 力学(可授工学、理...
    • 1,184 篇 地质资源与地质工...
    • 1,147 篇 水利工程
    • 1,085 篇 仪器科学与技术
    • 1,027 篇 食品科学与工程(可...
    • 935 篇 控制科学与工程
  • 21,551 篇 医学
    • 14,022 篇 临床医学
    • 2,747 篇 公共卫生与预防医...
    • 2,483 篇 中西医结合
    • 2,213 篇 基础医学(可授医学...
    • 2,016 篇 药学(可授医学、理...
    • 1,142 篇 中医学
  • 11,946 篇 理学
    • 4,580 篇 化学
    • 3,502 篇 生物学
    • 2,851 篇 物理学
    • 1,279 篇 生态学
  • 6,508 篇 农学
    • 2,081 篇 作物学
    • 1,048 篇 兽医学
    • 982 篇 园艺学
  • 2,005 篇 教育学
    • 1,210 篇 教育学
  • 1,018 篇 经济学
  • 901 篇 管理学
  • 522 篇 法学
  • 305 篇 文学
  • 187 篇 历史学
  • 131 篇 哲学
  • 105 篇 艺术学
  • 57 篇 军事学

主题

  • 234 篇 数值模拟
  • 228 篇 影响因素
  • 211 篇 产量
  • 207 篇 儿童
  • 187 篇 预后
  • 182 篇 大鼠
  • 181 篇 凋亡
  • 145 篇 诊断
  • 144 篇 危险因素
  • 129 篇 力学性能
  • 125 篇 治疗
  • 117 篇 耐药性
  • 113 篇 细胞凋亡
  • 112 篇 应用
  • 109 篇 并发症
  • 106 篇 水稻
  • 104 篇 合成
  • 95 篇 磁共振成像
  • 93 篇 质量控制
  • 93 篇 基因

机构

  • 384 篇 吉林大学
  • 304 篇 中南大学
  • 260 篇 华中科技大学
  • 260 篇 哈尔滨工业大学
  • 231 篇 上海交通大学
  • 230 篇 北京大学
  • 215 篇 南京农业大学
  • 213 篇 北京中医药大学
  • 210 篇 清华大学
  • 200 篇 浙江大学
  • 185 篇 广西大学
  • 180 篇 南京大学
  • 175 篇 山东大学
  • 172 篇 中国地质大学
  • 165 篇 东南大学
  • 162 篇 华南理工大学
  • 155 篇 四川大学
  • 153 篇 黑龙江八一农垦大...
  • 150 篇 上海理工大学
  • 145 篇 同济大学

作者

  • 600 篇 张伟
  • 513 篇 王伟
  • 473 篇 李伟
  • 430 篇 刘伟
  • 209 篇 李春
  • 117 篇 王春
  • 112 篇 陈伟
  • 103 篇 张春梅
  • 103 篇 杨春
  • 98 篇 黄伟
  • 93 篇 魏春
  • 83 篇 张春华
  • 70 篇 魏春梅
  • 65 篇 周伟
  • 63 篇 陈春林
  • 61 篇 张岩
  • 61 篇 孙伟
  • 60 篇 王薇
  • 59 篇 张纯
  • 58 篇 阳春华

语言

  • 54,525 篇 中文
  • 2,630 篇 英文
检索条件"作者=Chun Wei"
57155 条 记 录,以下是11-20 订阅
排序:
A newly proposed heatstroke-induced coagulopathy score in patients with heat illness: A multicenter retrospective study in China
收藏 引用
Chinese Journal of Traumatology 2024年 第2期27卷 83-90页
作者: Qing-wei Lin Lin-Cui Zhong Long-Ping He Qing-Bo Zeng wei Zhang Qing Song Jing-chun Song Department of Critical Care Medicine The 908th Hospital of Chinese PLA Logistic Support ForcesNanchang360104Jiangsu ProvinceChina Department of Emergency Medicine The 900th Hospital of Chinese PLA Logistic Support ForcesFuzhou350000China Department of Critical Care Medicine Hainan Hospital of Chinese PLA General HospitalSanya572013Hainan ProvinceChina
Purpose:In patients with heatstroke, disseminated intravascular coagulation (DIC) is associated with greater risk of in-hospital mortality. However, time-consuming assays or a complex diagnostic system may delay immed... 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
Predictive value of red blood cell distribution width and hematocrit for short-term outcomes and prognosis in colorectal cancer patients undergoing radical surgery
收藏 引用
World Journal of Gastroenterology 2024年 第12期30卷 1714-1726页
作者: Dong Peng Zi-wei Li Fei Liu Xu-Rui Liu chun-Yi Wang Department of Gastrointestinal Surgery The First Affiliated Hospital of Chongqing Medical UniversityChongqing 400016China
BACKGROUND Previous studies have reported that low hematocrit levels indicate poor survival in patients with ovarian cancer and cervical cancer,the prognostic value of hematocrit for colorectal cancer(CRC)patients has... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
MdbHLH162 connects the gibberellin and jasmonic acid signals to regulate anthocyanin biosynthesis in apple
收藏 引用
Journal of Integrative Plant Biology 2024年 第2期66卷 265-284页
作者: Jian-Ping An Rui-Rui Xu Xiao-Na Wang Xiao-wei Zhang chun-Xiang You Yuepeng Han Apple technology innovation center of Shandong Province College of Horticulture Science and EngineeringShandong Agricultural UniversityTai-An 271018China CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture Wuhan Botanical GardenHubei Hongshan LaboratoryThe Innovative Academy of Seed Design of Chinese Academy of SciencesWuhan 430074China College of Biology and Oceanography Weifang UniversityWeifang 261061China
Anthocyanins are secondary metabolites induced by environmental stimuli and developmental signals.The positive regulators of anthocyanin biosynthesis have been reported,whereas the anthocyanin repressors have been neg... 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
Significantly Enhanced Melt Memory Effect of Metallocene-made Isotactic Polypropylene Containing Talc
收藏 引用
Chinese Journal of Polymer Science 2024年 第2期42卷 213-222,I0008页
作者: Hong-Wen Sun Fu-Shan Wang Yan Gao Fu-Qing wei Jia-chun Feng State Key Laboratory of Molecular Engineering of Polymers Department of Macromolecular ScienceFudan UniversityShanghai200433China Lanzhou Petrochemical Corporation of PetroChina Lanzhou730060China Lanzhou Petrochemical Research Center Petrochemical Research Institute of PetroChinaLanzhou730060China
The melt memory effect is a widely observed phenomenon in semi-crystalline polymers. In practical applications, various additives are usually introduced into polymers, which may affect their melt memory behavior. In 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
Effect of different anesthetic modalities with multimodal analgesia on postoperative pain level in colorectal tumor patients
收藏 引用
World Journal of Gastrointestinal Oncology 2024年 第2期16卷 364-371页
作者: Ji-chun Tang Jia-wei Ma Jin-Jin Jian Jie Shen Liang-Liang Cao Department of Anesthesiology The Affiliated Hospital of Jiangnan UniversityWuxi 214122Jiangsu ProvinceChina Department of Anesthesiology People's Hospital of Aheqi CountyKizilsu Kirgiz Autonomous Prefecture 843599Xinjiang Uygur Autonomous RegionChina Department of Critical Care Medicine Jiangnan University Medical CenterWuxi 214122Jiangsu ProvinceChina Department of Critical Care Medicine People's Hospital of Aheqi CountyKizilsu Kirgiz Autonomous Prefecture843599Xinjiang Uygur Autonomous RegionChina
BACKGROUND According to clinical data,a significant percentage of patients experience pain after surgery,highlighting the importance of alleviating postoperative pain.The current approach involves intravenous self-con... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
RB-DEM Modeling and Simulation of Non-Persisting Rough Open Joints Based on the IFS-Enhanced Method
收藏 引用
Computer Modeling in Engineering & Sciences 2024年 第4期139卷 337-359页
作者: Hangtian Song Xudong Chen chun Zhu Qian Yin wei Wang Qingxiang Meng Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering Hohai UniversityNanjing210098China Research Institute of Geotechnical Engineering Hohai UniversityNanjing210098China School of Earth Sciences and Engineering Hohai UniversityNanjing210098China State Key Laboratory for Geomechanics and Deep Underground Engineering China University of Mining and TechnologyXuzhou221116China
When the geological environment of rock masses is disturbed,numerous non-persisting open joints can appear within it.It is crucial to investigate the effect of open joints on the mechanical properties of rock mass.How... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Constructing highly safe and long-life calcium ion batteries based on hydratedvanadium oxide cathodes featuring a pillar structure
收藏 引用
Rare Metals 2024年 第6期43卷 2597-2612页
作者: chun-Fang Wang Shi-wei Zhang Lan Huang Yuan-Min Zhu Feng Liu Jian-Chuan Wang Li-Ming Tan chun-Yi Zhi Cui-Ping Han Powder Metallurgy Research Institute Central South University Songshan Lake Materials Laboratory Research Institute of Interdisciplinary Science and School of Materials Science and Engineering Dongguan University of Technology Department of Materials Science and Engineering City University of Hong Kong Faculty of Materials Science and Energy Engineering/Institute of Technology for Carbon Neutrality Shenzhen Institute of Advanced TechnologyChinese Academy of Sciences
Calcium-ion batteries(CIBs) have generated intense interest due to the growing demand for safer,cheaper,and large-scale energy storage systems.However,their development is still in its infancy,owing to the lack of s... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
π-conjugated chromophore functionalized high-nuclearity titanium-oxo clusters containing structural unit of anatase for photocatalytic selective oxidation of sulfides
收藏 引用
Rare Metals 2024年 第4期43卷 1736-1746页
作者: Ling-Rong Liao Dong-chun Zheng Pin-Xi Ou Qi-Xin Zhao wei-Min Xuan Qi Zheng State Key Laboratory for Modification of Chemical Fibers and Polymer Materials & College of Materials Science and Engineering Donghua University State Key Laboratory for Modification of Chemical Fibers and Polymer Materials and College of Chemistry and Chemical Engineering Donghua University
N-doping has significant influence in manipulating the properties of TiO2,and this has stimulated the development of N-donor-functionalized titanium-oxo clusters(TOCs) as molecular models to study the structure-prop... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Adenocarcinoma of sigmoid colon with metastasis to an ovarian mature teratoma: A case report
收藏 引用
World Journal of Clinical Cases 2024年 第4期12卷 853-858页
作者: wei Wang chun-Chi Lin Wen-Yi Liang Shih-Ching Chang Jeng-Kai Jiang Division of Colorectal Surgery Department of SurgeryTaipei Veterans General HospitalTaipei 11217Taiwan Faculty of Medicine School of MedicineNational Yang Ming Chiao Tung UniversityTaipei 112304Taiwan Department of Pathology Taipei Veteran General HospitalTaipei 11217Taiwan
BACKGROUND Colorectal cancer ranks third in global cancer-related mortality,often due to metastases to liver and lungs.Ovarian metastases are less common,accounting for 3.6%to 7.4%of cases.In contrast,mature ovarian t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Auxiliary ball milling to prepare WS_(2)/graphene nanosheets composite for lithium-ion battery anode materials
收藏 引用
Tungsten 2024年 第1期6卷 124-133页
作者: Yong-Lin Wu Jia-Bin Hong wei-Xu Zhong chun-Xiang Wang Zhi-Feng Li Sydorov Dmytro Jiangxi Provincial Key Laboratory of Power Batteries and Materials Jiangxi University of Science and TechnologyGanzhou 341000China Faculty of Materials Metallurgy and Chemistry Jiangxi University of Science and TechnologyGanzhou 341000China Institute of Bioorganic Chemistry and Petrochemistry National Academy of Sciences of UkraineKiev 02160Ukraine
A novel nano-WS_(2)/graphene nanosheets(GNSs)composite is obtained by ball milling with xylitol as auxiliary agent and hightemperature sintering.Xylitol improves the shear force during ball milling and well overcomes ... 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