咨询与建议

限定检索结果

文献类型

  • 13,115 篇 期刊文献
  • 312 篇 会议

馆藏范围

  • 13,427 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 6,659 篇 工学
    • 1,803 篇 材料科学与工程(可...
    • 1,801 篇 化学工程与技术
    • 648 篇 电气工程
    • 579 篇 计算机科学与技术...
    • 546 篇 电子科学与技术(可...
    • 431 篇 机械工程
    • 396 篇 环境科学与工程(可...
    • 348 篇 控制科学与工程
    • 347 篇 光学工程
    • 332 篇 软件工程
    • 306 篇 仪器科学与技术
    • 240 篇 生物工程
    • 197 篇 生物医学工程(可授...
  • 4,772 篇 理学
    • 1,053 篇 化学
    • 1,014 篇 物理学
    • 901 篇 数学
    • 732 篇 生物学
    • 321 篇 大气科学
    • 219 篇 地质学
    • 214 篇 生态学
  • 3,577 篇 医学
    • 2,252 篇 临床医学
    • 422 篇 药学(可授医学、理...
    • 413 篇 中西医结合
    • 283 篇 公共卫生与预防医...
    • 276 篇 基础医学(可授医学...
    • 223 篇 中药学(可授医学、...
  • 911 篇 农学
    • 301 篇 作物学
    • 224 篇 农业资源与环境
  • 629 篇 管理学
    • 390 篇 管理科学与工程(可...
  • 372 篇 经济学
    • 341 篇 应用经济学
  • 169 篇 文学
  • 100 篇 教育学
  • 60 篇 法学
  • 41 篇 军事学
  • 35 篇 艺术学
  • 20 篇 历史学
  • 17 篇 哲学

主题

  • 85 篇 apoptosis
  • 66 篇 deep learning
  • 64 篇 diagnosis
  • 60 篇 china
  • 55 篇 analysis
  • 53 篇 mechanical prope...
  • 50 篇 adsorption
  • 50 篇 metabolism
  • 45 篇 mechanism
  • 42 篇 model
  • 41 篇 mortality
  • 41 篇 numerical simula...
  • 38 篇 simulation
  • 38 篇 network
  • 35 篇 gut microbiota
  • 34 篇 meta-analysis
  • 32 篇 oxygen reduction...
  • 31 篇 polarization
  • 31 篇 distribution
  • 31 篇 optimization

机构

  • 212 篇 university of ch...
  • 84 篇 school of physic...
  • 54 篇 school of materi...
  • 50 篇 school of materi...
  • 45 篇 ieee
  • 45 篇 school of chemis...
  • 44 篇 southern marine ...
  • 43 篇 school of enviro...
  • 40 篇 school of automa...
  • 36 篇 school of chemis...
  • 34 篇 school of electr...
  • 34 篇 state key labora...
  • 32 篇 school of electr...
  • 32 篇 school of mathem...
  • 28 篇 school of electr...
  • 25 篇 school of geogra...
  • 25 篇 school of enviro...
  • 24 篇 center of excell...
  • 24 篇 school of medici...
  • 23 篇 school of electr...

作者

  • 55 篇 wei liu
  • 50 篇 li zhang
  • 49 篇 jun wang
  • 43 篇 hui wang
  • 42 篇 jian wang
  • 42 篇 jing zhang
  • 31 篇 jing wang
  • 30 篇 jun zhang
  • 27 篇 xin li
  • 26 篇 rui wang
  • 24 篇 bin zhang
  • 23 篇 zhi-yuan li
  • 23 篇 wei he
  • 23 篇 yang liu
  • 22 篇 jie yang
  • 21 篇 yingjun wang
  • 21 篇 wei wang
  • 20 篇 yong yang
  • 19 篇 ying huang
  • 19 篇 min huang

语言

  • 11,767 篇 英文
  • 1,660 篇 中文
检索条件"机构=Guangzhou No.16 Middle School"
13427 条 记 录,以下是4991-5000 订阅
排序:
Metal accumulation and tolerance in wetland plants
收藏 引用
Frontiers in Biology 2009年 第3期4卷 282-288页
作者: Junxing YANG Zhihong YE State Key Laboratory for Bio-control and school of Life Sciences Sun Yat-sen(Zhongshan)UniversityGuangzhou 510275China
This paper briefly reviews the progress in studies of wetland plants in terms of heavy metal *** current research mainly includes the following areas:(1)metal uptake,translocation,and distributions in wetland plants a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Severe serous cavity bleeding caused by acquired factor V deficiency associated with lymphatic leakage in a hemodialysis patient: A case report
收藏 引用
World Journal of Clinical Cases 2019年 第17期7卷 2556-2561页
作者: Wen-Bo Zhao Yan-Ru Chen Dan Luo Hong-Chun Lin Bing Long Zhen-Yu Wu Hui Peng Department of Nephrology The Third Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510630Guangdong ProvinceChina Department of Nephrology The Third Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510630Guangdong ProvinceChina Department of Hematology The Third Affiliated Hospital of Sun Yat-Sen UniversityGuangzhou 510630Guangdong ProvinceChina Zhongshan school of Medicine Sun Yat-Sen UniversityGuangzhou 510630Guangdong ProvinceChina
BACKGROUND Acquired factor V deficiency is a rare secondary hemorrhagic disease,which can lead to a severe bleeding *** SUMMARY We report a 47-year-old hemodialysis patient who presented with severe hemorrhagic pleura... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Coupling relationship between reservoir diagenesis and hydrocarbon accumulation in Lower Cretaceous Yingcheng Formation of Dongling,Changling fault depression,Songliao Basin,Northeast China
收藏 引用
China Geology 2020年 第2期3卷 247-261页
作者: Yun-qian Lu You-lu Jiang Wei Wang Jian-feng Du Jing-dong Liu guangzhou Marine Geological Survey China Geological SurveyMinistry of Natural ResourcesGuangzhou 510075China Southern Marine Science and Engineering Guangdong Laboratory(guangzhou) Guangzhou 511458China school of Geosciences China University of PetroleumQingdao 266580China Sinopec Northeast Oil-Gas Branch Company Changchun 130062China
The Lower Cretaceous Yingcheng Formation in the southern Songliao Basin is the typical tight oil sandstone in *** order to better predict the petrophysical properties of the tight sandstone reservoirs in the Lower Cre... 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
Integrated Assessment of Environmental and Economic Performance of Chemical Products Using Analytic Hierarchy Process Approach
收藏 引用
Chinese Journal of Chemical Engineering 2007年 第1期15卷 81-87页
作者: 钱宇 黄智贤 闫志国 school of Chemical Engineering South China University of Technology Guangzhou 510640 China
With the increasing public consciousness on environmental issues, chemical products and process designs require simultaneous satisfaction and compromise of environmental and economical requirements. To fulfill the two... 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
Sensitive Information Protection Model Based on Bayesian Game
收藏 引用
Computers, Materials & Continua 2022年 第10期73卷 883-898页
作者: Yuzhen Liu Zhe Liu Xiaoliang Wang Qing Yang Guocai Zuo Frank Jiang school of Computer Science and Engineering Hunan University of Science and TechnologyXiangtan411201China Hunan Key Laboratory for Service computing and Novel Software Technology Xiangtan411201China College of computer and information engineering Hunan University of Technology and BusinessChangshaChina school of Computer Science and Information Engineering Guangzhou Maritime UniversityGuangzhouChina Hunan Software Vocational and Technical University XiangtanChina school of Engineering and IT University of New South WalesNSWAustralia
A game measurement model considering the attacker’s knowledge background is proposed based on the Bayesian game theory aiming at striking a balance between the protection of sensitive information and the quality of *... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
New cytosine base editor for plant genome editing
收藏 引用
Science China(Life Sciences) 2018年 第12期61卷 1602-1603页
作者: Zhenxiang Li Xiangyu Xiong Jian-Feng Li State Key Laboratoly of Biocontrol Guangdong Provincial Key Laboratoly of Plant ResourcesSchool of Life Sciences Sun Yat-sen UniversityGuangzhou 510275China
A large number of beneficial agronomic traits in crops are associated with single nucleotide polymorphisms(SNPs)or point mutations(Jiao et al.,2010;Li et al.,2017;Ma et al.,2015).In the past,site-specific point mutati... 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
Reconstruction of HRTF from individualized tensor decomposition and modes
收藏 引用
Chinese Journal of Acoustics 2023年 第3期42卷 364-381页
作者: ZHAO Tong XIE Bosun ZHU Jun LIANG Linda Acoustic laboratory School of Physics and OptoelectronicsSouth China University of TechnologyGuangzhou 510641
Far-field head-related transfer functions(HRTFs)vary with source direction,frequency and ***,the dimensionality of a full set of HRTFs is huge and measurement or calculation of individualized HRTFs with high direction... 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
Magnetic properties and magnetoresistance of Co_xC_(1-x) granular films prepared by magnetron sputtering
收藏 引用
Science China(Physics,Mechanics & Astronomy) 2011年 第7期54卷 1218-1222页
作者: MA Lei LIU ZhongWu ZENG DeChang ZHONG XiaPing ZHANG XiaoZhong school of Materials Science and Engineering South China University of Technology Guangzhou 510640 China Department of Matertals Sctence and Engtneermg Tsinghua University Beijing 100084 China
Amorphous CoxC1-x granular films were prepared on n-Si(100) substrate by dc magnetron sputtering. The effects of Co con- centration, film thickness and annealing temperature on the magnetic properties and magnetores... 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
Solvents incubatedπ-πstacking in hole transport layer for perovskite-silicon 2-terminal tandem solar cells with 27.21%efficiency
收藏 引用
Journal of Energy Chemistry 2023年 第7期82卷 25-30,I0002页
作者: Qiaoyan Ma Jufeng Qiu Yuzhao Yang Fei Tang Yilin Zeng Nanxi Ma Bohao Yu Feiping Lu Chong Liu Andreas Lambertz Weiyuan Duan Kaining Ding Yaohua Mai Institute of New Energy Technology College of Information Science and TechnologyJinan UniversityGuangzhou 510632GuangdongChina school of Chemical Engineering and Light Industry Guangdong University of TechnologyGuangzhou 510006GuangdongChina IEK-5 Photovoltaik Forschungszentrum Jülich GmbH52425 JülichGermany Department of Physics Tianshui Normal UniversityTianshui 741000GansuChina Guangdong Mellow Energy Co. LimitedHuajing RoadGuangzhou 510630GuangdongChina
Room temperature sputtered inorganic nickel oxide(NiO_(x))is one of the most promising hole transport layers(HTL)for perovskite-sillion 2-terminal tandem solar cells with the aid of ultrathin and compact organic layer... 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 gating ultramicroporous metal-organic framework showing high adsorption selectivity,capacity and rate for xylene separation
收藏 引用
Science China Chemistry 2022年 第8期65卷 1552-1558页
作者: Zi-Ming Ye Xue-Feng Zhang De-Xuan Liu Yan-Tong Xu Chao Wang Kai Zheng Dong-Dong Zhou Chun-Ting He Jie-Peng Zhang Key Laboratory of Bioinorganic and Synthetic Chemistry(Ministry of Education) School of ChemistrySun Yat-Sen UniversityGuangzhou 510275China Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education/National Engineering Research Center for Carbohydrate Synthesis Jiangxi Normal UniversityNanchang 330022China 3.Guangdong Provincial Key Laboratory of New and Renewable Energy Research and DevelopmentGuangzhou Institute of Energy ConversionChinese Academy of SciencesGuangzhou 510640China
Adsorptive separation of p-xylene(pX)from xylene isomers is a key process in chemical industry,but known adsorbents cannot simultaneously achieve high adsorption selectivity,capacity,and ***,we demonstrate gating ultr... 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