咨询与建议

限定检索结果

文献类型

  • 902 篇 期刊文献
  • 87 篇 会议

馆藏范围

  • 989 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 519 篇 工学
    • 178 篇 计算机科学与技术...
    • 126 篇 材料科学与工程(可...
    • 96 篇 控制科学与工程
    • 82 篇 环境科学与工程(可...
    • 75 篇 机械工程
    • 61 篇 城乡规划学
    • 57 篇 建筑学
    • 55 篇 软件工程
    • 52 篇 电子科学与技术(可...
    • 51 篇 电气工程
    • 47 篇 化学工程与技术
    • 45 篇 信息与通信工程
  • 405 篇 理学
    • 145 篇 数学
    • 92 篇 生物学
    • 68 篇 天文学
    • 58 篇 化学
    • 50 篇 物理学
    • 44 篇 生态学
  • 249 篇 管理学
    • 102 篇 管理科学与工程(可...
    • 70 篇 公共管理
    • 55 篇 农林经济管理
    • 49 篇 工商管理
  • 208 篇 经济学
    • 188 篇 应用经济学
    • 46 篇 理论经济学
  • 165 篇 医学
    • 103 篇 临床医学
    • 56 篇 公共卫生与预防医...
    • 45 篇 基础医学(可授医学...
  • 128 篇 农学
    • 48 篇 农业资源与环境
    • 46 篇 作物学
  • 92 篇 法学
    • 68 篇 社会学
  • 61 篇 教育学
  • 60 篇 文学
  • 12 篇 哲学
  • 12 篇 历史学
  • 12 篇 艺术学
  • 4 篇 军事学

主题

  • 36 篇 deep learning
  • 27 篇 china
  • 18 篇 中国
  • 17 篇 machine learning
  • 16 篇 and
  • 13 篇 model
  • 13 篇 covid-19
  • 12 篇 of
  • 10 篇 artificial intel...
  • 10 篇 rural
  • 8 篇 internet of thin...
  • 8 篇 analysis
  • 8 篇 security
  • 8 篇 farmers
  • 8 篇 feature selectio...
  • 7 篇 rice
  • 7 篇 agricultural
  • 6 篇 health
  • 6 篇 optimization
  • 6 篇 natural language...

机构

  • 23 篇 department of co...
  • 22 篇 department of co...
  • 19 篇 department of in...
  • 12 篇 college of econo...
  • 12 篇 college of city ...
  • 12 篇 college of agric...
  • 10 篇 department of co...
  • 10 篇 research centre ...
  • 10 篇 department of co...
  • 9 篇 department of co...
  • 9 篇 department of co...
  • 9 篇 department of hu...
  • 8 篇 department of ma...
  • 7 篇 department of in...
  • 6 篇 department of ap...
  • 6 篇 department of co...
  • 6 篇 college of autom...
  • 6 篇 college of agric...
  • 6 篇 college of manag...
  • 5 篇 college of human...

作者

  • 33 篇 mesfer al duhayy...
  • 14 篇 abdelwahed motwa...
  • 14 篇 ishfaq yaseen
  • 13 篇 jeongmin park
  • 12 篇 ahmad jalal
  • 11 篇 guiyuan meng
  • 11 篇 jing zhou
  • 11 篇 chenzhong jin
  • 10 篇 anwer mustafa hi...
  • 10 篇 fahd n.al-wesabi
  • 10 篇 abdullah mohamed
  • 9 篇 abu sarwar zaman...
  • 9 篇 tamara al shloul
  • 9 篇 yazeed yasin gha...
  • 9 篇 manar ahmed hamz...
  • 8 篇 mohamed k.nour
  • 7 篇 li xiaoyun
  • 7 篇 aditya m.vora
  • 7 篇 mrim m.alnfiai
  • 7 篇 amgad atta abdel...

语言

  • 952 篇 英文
  • 37 篇 中文
检索条件"机构=Durma College of Science and Humanities"
989 条 记 录,以下是1-10 订阅
排序:
Ir single atoms on NiFeZn-LDH matrix for exceptional oxygen evolution reaction
收藏 引用
Nano Research 2024年 第8期17卷 7039-7044页
作者: Muhammad Israr Muhammad Humayun Jiaqi Zhang Khadim Shah Xin Tan Chen Chen Yadong Li Department of Chemistry Tsinghua UniversityBeijing 100084China Energy Water and Environment LabCollege of Humanities and SciencePrince Sultan UniversityRiyadh11586Saudi Arabia
To address the sluggish kinetics of the oxygen evolution reaction(OER),a potential approach is to rationally design and fabricate extremely effective single atom catalysts(SACs).Using an appropriate matrix to stabiliz... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A Brief Overview of the Development and Significance of Modern Scientific Medicine in China:Take Chinese Academy of Medical science and Peking Union Medical college as an Example
收藏 引用
Chinese Medical sciences Journal 2024年 第2期39卷 140-143页
作者: Pu-An Cui Zhe-Xi Gong Zhong He School of humanities and Social sciences Chinese Academy of Medical Science&Peking Union Medical CollegeBeijing 100730China
Since the early 20th century,China has gradually established a clinical,educational,and research system centered around modern scientific medicine,which has now become the dominant force in China's medical and health ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
An Effective Hybrid Model of ELM and Enhanced GWO for Estimating Compressive Strength of Metakaolin-Contained Cemented Materials
收藏 引用
Computer Modeling in Engineering & sciences 2024年 第5期139卷 1521-1555页
作者: Abidhan Bardhan Raushan Kumar Singh Mohammed Alatiyyah Sulaiman Abdullah Alateyah Department of Civil Engineering National Institute of Technology PatnaPatnaIndia Department of Computer Engineering and Applications GLA UniversityMathuraIndia Department of Computer science College of Sciences and Humanities-AflajPrince Sattam Bin Abdulaziz UniversityAl-KharjSaudi Arabia Department of Computer science College of Science and ArtsQassim UniversityUnaizahSaudi Arabia
This research proposes a highly effective soft computing paradigm for estimating the compressive strength(CS)of metakaolin-contained cemented *** proposed approach is a combination of an enhanced grey wolf optimizer(E... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Introduction of Western Medicines into China and Improvement on Decoctions during Modern China
收藏 引用
Chinese Medicine and Culture 2024年 第2期7卷 128-142页
作者: ZHU Ruisi college of humanities Zhejiang Normal UniversityJinhua 321004China
During the late Qing dynasty(1840 A.D.-1912 A.D.),a large quantity of Western medicines entered China,which continuously impacted the traditional Chinese medicine(TCM)market and revealed the shortcomings of Chinese **... 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
Dynamics of a delay-induced prey-predator system with interaction between immature prey and predators
收藏 引用
International Journal of Biomathematics 2024年 第2期17卷 139-176页
作者: Soumik Pandey Abhijit Sarkar Debashis Das Sarbani Chakraborty Department of Mathematics West Bengal State University Barasat-7000126West BengalIndia Department of Basic science&humanities JIS college of Engineering Kalyani-741235West BengalIndia
In biological pest control systems,several pests(including insects,mites,weeds,etc.)are controlled by biocontrol agents that rely primarily on *** this biocontrol management ecology,we have created a three-tier prey-p... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A Weakly-Supervised Crowd Density Estimation Method Based on Two-Stage Linear Feature Calibration
收藏 引用
IEEE/CAA Journal of Automatica Sinica 2024年 第4期11卷 965-981页
作者: Yong-Chao Li Rui-Sheng Jia Ying-Xiang Hu Hong-Mei Sun the college of Computer science and Engineering Shandong University of Science and TechnologyQingdao 266590 the Faculty of Information science and Engineering Ocean University of ChinaQingdao 266000China the college of Computer science and Engineering Shandong University of Science and TechnologyQingdao 266590China the college of Computer science and Engineering Nanjing University of Science and TechnologyNanjing 210000China
In a crowd density estimation dataset,the annotation of crowd locations is an extremely laborious task,and they are not taken into the evaluation *** this paper,we aim to reduce the annotation cost of crowd datasets,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
Characteristics of soil quality attributes under different agroecosystems and its implications for agriculture in the Choke Mountain watershed in Ethiopia
收藏 引用
Frontiers of Agricultural science and Engineering 2024年 第2期11卷 303-313页
作者: Demeku MESFIN Engdawork ASSEFA Belay SIMANE college of Development Studies Center for Environment and DevelopmentAddis Ababa UniversityAddis Ababa 1000Ethiopia college of Social science and humanities Department of Geography and Environmental StudiesWolaita Sodo UniversityWolaita Sodo 4620Ethiopia
Awareness of how soil properties vary over agroecosystems(AES) is essential for understanding soil potentials and improving site-specific agricultural management strategies for a sustainable ecosystem. This study exam... 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
Climate Changes and Sustainability
收藏 引用
Open Journal of Ecology 2024年 第1期14卷 17-53页
作者: Kholoud Z. Ghanem Department of Biological science College of Science & Humanities Shaqra University Riyadh Saudi Arabia
Climate change is the phrase used to describe long-term changes in temperatures and weather patterns. Changes in the atmosphere and their interactions with diverse geologic, chemical, biological, and geographic variab... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Z-scheme Bi4O5Br2/NH2-MIL-125(Ti) heterojunctions enable exceptional visible photocatalytic degradation of organic pollutant
收藏 引用
Rare Metals 2024年 第7期43卷 3161-3172页
作者: Feng Huang Muhammad Humayun Gang Li Ting-Ting Fan Wen-Lin Wang Yu-Lin Cao Anton Nikiforov Chun-Dong Wang Jing Wang Key Laboratory of Analytical science and Technology of Hebei Province Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of EducationState Key Laboratory of New Pharmaceutical Preparations and ExcipientsCollege of Chemistry and Materials ScienceHebei University Energy Water and Environment LabCollege of Humanities and SciencesPrince Sultan University Baoding Green Yijia Environmental Protection Technology Ltd Physics Laboratory Industrial Training CenterShenzhen Polytechnic University Department of Applied Physics Ghent University School of Integrated Circuits Wuhan National Laboratory for OptoelectronicsHuazhong University of Science and Technology
One key strategy to enhance photocatalytic performance is to improve the transfer and separation efficiency of photogenerated carriers by building optimized ***,novel Bi4O5Br2/NH2-MIL-125(Ti)Z-scheme heterojunctions... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Surface morphology and cell viability of samarium(Ⅲ) oxide/chromium(Ⅲ) oxide/graphene oxide/polycaprolactone targeting wound dressing
收藏 引用
Journal of Rare Earths 2024年 第3期42卷 555-561,I0005页
作者: Muteb H.Alshammari Ahmed Onayzan Alshammari Mohamed Tharwat Elabbasy Rafat Zreiq Faris Mohammed Albati M.A.El-Morsy A.A.Menazea Department of Health Informatics College of Public Health and Health InformaticsUniversity of Ha'ilHa'ilSaudi Arabia Department of Surgery College of MedicineUniversity of Ha'ilHa'ilSaudi Arabia Department of Public Health College of Public Health and HealthInformaticsHalUniversityHa'il2440Saudi Arabi Food Control Department Faculty of Veterinary MedicineZagazig UniversityZagazig44519Egypt Applied science Research Center Applied Science Private UniversityAmman541350Jordan college of Shariah and Law Ha'il UniversityHa'il2440Saudi Arabia college of science and humanities in Al-Kharj Physics DepartmentPlasma Technology and Material Science UnitPrince Sattam Bin Abdulaziz UniversityAl-kharj11942Saudi Arabia Physics Department Faculty of ScienceUniversity of DamittaNew Damietta34517.Egyp Spectroscopy Department Physics Research InstituteNational Research CentreDokki12622GizaEgypt
Combinations of metal and lanthanide oxides have been done through casted films for potential medical applications. In this regard, samarium(Ⅲ) oxide/chromium(Ⅲ) oxide/graphene oxide(GO)/polycaprolactone(PCL) based ... 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