咨询与建议

限定检索结果

文献类型

  • 6,089 篇 期刊文献
  • 167 篇 会议
  • 117 篇 学位论文
  • 2 册 图书

馆藏范围

  • 6,373 篇 电子文献
  • 2 种 纸本馆藏

日期分布

学科分类号

  • 2,886 篇 工学
    • 563 篇 材料科学与工程(可...
    • 524 篇 化学工程与技术
    • 380 篇 计算机科学与技术...
    • 259 篇 电子科学与技术(可...
    • 204 篇 控制科学与工程
    • 176 篇 机械工程
    • 174 篇 软件工程
    • 136 篇 土木工程
    • 135 篇 仪器科学与技术
    • 132 篇 动力工程及工程热...
    • 130 篇 地质资源与地质工...
    • 129 篇 力学(可授工学、理...
    • 126 篇 水利工程
    • 123 篇 电气工程
    • 115 篇 环境科学与工程(可...
    • 95 篇 信息与通信工程
    • 83 篇 建筑学
  • 2,200 篇 医学
    • 1,674 篇 临床医学
    • 166 篇 中西医结合
    • 153 篇 公共卫生与预防医...
    • 117 篇 中药学(可授医学、...
    • 113 篇 药学(可授医学、理...
  • 1,314 篇 理学
    • 378 篇 化学
    • 311 篇 数学
    • 202 篇 物理学
    • 119 篇 生物学
  • 465 篇 农学
    • 122 篇 作物学
    • 116 篇 农业资源与环境
  • 297 篇 管理学
    • 189 篇 管理科学与工程(可...
  • 179 篇 经济学
    • 165 篇 应用经济学
  • 62 篇 文学
  • 57 篇 教育学
  • 52 篇 法学
  • 25 篇 艺术学
  • 9 篇 哲学
  • 9 篇 历史学
  • 4 篇 军事学

主题

  • 147 篇 iran
  • 76 篇 optimization
  • 69 篇 and
  • 68 篇 deep learning
  • 59 篇 analysis
  • 58 篇 covid-19
  • 48 篇 model
  • 42 篇 network
  • 39 篇 diabetes
  • 37 篇 bangladesh
  • 36 篇 control
  • 35 篇 stress
  • 34 篇 simulation
  • 31 篇 mechanical prope...
  • 31 篇 mortality
  • 31 篇 treatment
  • 30 篇 acid
  • 30 篇 factor
  • 30 篇 method
  • 29 篇 children

机构

  • 19 篇 新疆师范大学
  • 18 篇 department of ge...
  • 16 篇 新疆大学
  • 15 篇 department of ge...
  • 14 篇 department of co...
  • 12 篇 department of co...
  • 12 篇 department of co...
  • 12 篇 department of ma...
  • 11 篇 department of ge...
  • 11 篇 department of co...
  • 11 篇 department of ne...
  • 10 篇 department of pe...
  • 10 篇 department of me...
  • 10 篇 department of pe...
  • 9 篇 德黑兰大学
  • 9 篇 department of ch...
  • 9 篇 department of ch...
  • 9 篇 ieee
  • 9 篇 department of el...
  • 9 篇 department of ch...

作者

  • 18 篇 mohammad ali
  • 18 篇 mohammad taher r...
  • 16 篇 mohammad alamgee...
  • 16 篇 mohammad noori
  • 15 篇 mohammad zubair ...
  • 14 篇 张杰
  • 14 篇 董柏青
  • 13 篇 mohammad yamin
  • 13 篇 mohammad amzad h...
  • 12 篇 杨进
  • 12 篇 mohammad ali zol...
  • 11 篇 mohammad najafi
  • 11 篇 mehedi masud
  • 11 篇 mohammad kamrul ...
  • 11 篇 roja rahimi
  • 11 篇 mohammad reza za...
  • 11 篇 mohammad hossein...
  • 10 篇 abdelwahed motwa...
  • 10 篇 mohammad hashem ...
  • 10 篇 mohammad asif

语言

  • 5,517 篇 英文
  • 858 篇 中文
检索条件"作者=Mohammad T.nasir"
6375 条 记 录,以下是1-10 订阅
排序:
Robust Control Design of Wheeled Inverted Pendulum Assistant Robot
收藏 引用
IEEE/CAA Journal of Automatica Sinica 2017年 第4期4卷 628-638页
作者: Magdi S.Mahmoud mohammad t.nasir Systems Engineering Department King Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia
this paper examines the design concept and mobile control strategy of the human assistant robot I-PENtAR(inverted pendulum type assistant robot). the motion equation is derived considering the non-holonomic constraint... 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
Exploring Multi-task Learning for Forecasting Energy-Cost Resource Allocation in Iot-Cloud Systems
收藏 引用
Computers, Materials & Continua 2024年 第6期79卷 4603-4620页
作者: mohammad Aldossary Hatem A.Alharbi nasir Ayub Department of Computer Engineering and Information College of EngineeringPrince Sattam Bin Abdulaziz UniversityWadi Al-Dawasir11991Saudi Arabia Department of Computer Engineering College of Computer Science and EngineeringTaibah UniversityMadinah42353Saudi Arabia Department of Creative technologies Air University IslamabadIslamabad44000Pakistan
Cloud computing has become increasingly popular due to its capacity to perform computations without relying on physical infrastructure,thereby revolutionizing computer ***,the rising energy consumption in cloud center... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Identifying the stability of housekeeping genes to be used for the quantitative real-time PCR normalization in retinal tissue of streptozotocin-induced diabetic rats
收藏 引用
International Journal of Ophthalmology(English edition) 2024年 第5期17卷 794-805页
作者: Muhammad Zulfiqah Sadikan Nurul Alimah Abdul nasir mohammad Johari Ibahim Igor Iezhitsa Renu Agarwal Department of Pharmacology Faculty of MedicineManipal University College Malaysia(MUCM)Bukit BaruMelaka 75150Malaysia Centre for Neuroscience Research(NeuRon) Faculty of MedicineUniversiti Teknologi MARASungai Buloh CampusSungai BulohSelangor 47000Malaysia Department of Medical Education Faculty of MedicineUniversiti Teknologi MARASungai Buloh CampusSungai BulohSelangor 47000Malaysia Department of Biochemistry and Molecular Medicine Faculty of MedicineUniversiti Teknologi MARASungai Buloh CampusSungai BulohSelangor 47000Malaysia School of Medicine International Medical UniversityBukit JalilKuala Lumpur 57000Malaysia Department of Pharmacology and Bioinformatics Volgograd State Medical UniversityVolgograd 400131Russia
AIM:to investigate the stability of the seven housekeeping genes:beta-actin(ActB),glyceraldehyde-3-phosphate dehydrogenase(GAPDH),18s ribosomal unit 5(18s),cyclophilin A(CycA),hypoxanthine-guanine phosphoribosyl trans... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
From Entry to Evasion:A Comprehensive Analysis of Host-Virus Interactions for Monkeypox
收藏 引用
Infectious Microbes & Diseases 2024年 第2期6卷 56-64页
作者: Vahideh Hamidi Sofiani mohammad Rezaei Zadeh Rukerd Javad Charostad mohammad Pardeshenas Reza Ghazi nasir Arefinia Sara Shafieipour Faranak Salajegheh Mohsen Nakhaie Department of Microbiology Golestan University of Medical SciencesGorganIran Gastroenterology and Hepatology Research Center Institute of Basic and Clinical Physiology SciencesKerman University of Medical SciencesKermanIran Universal Scientific Education and Research Network(USERN) TehranIran Department of Microbiology Faculty of MedicineShahid Sadoughi University of Medical SciencesYazdIran Department of Microbiology School of MedicineKerman University of Medical SciencesKermanIran Department of Biotechnology Golestan University of Medical SciencesGorganIran Student Research Committee Jiroft University of Medical SciencesJiroftIran Physiology Research Center Institute of NeuropharmacologyKerman University of Medical SciencesKermanIran Clinical Research Development Unit School of MedicineAfzalipour HospitalKerman University of Medical SciencesKermanIran
Monkeypox(Mpox)has posed a novel challenge and emerged as a threat to global public health since the onset of its outbreak in *** is spreading throughout the world in both endemic and non-endemic countries,indicating ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Population genetic insights into the conservation of common walnut(Juglans regia)in Central Asia
收藏 引用
Plant Diversity 2024年 第5期46卷 600-610页
作者: Linjiang Ye Robabeh Shahi Shavvon Hailing Qi Hongyu Wu Pengzhen Fan mohammad nasir Shalizi Safiullah Khurram Mamadzhanov Davletbek Yerlan turuspekov Jie Liu CAS Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina Key Laboratory of Plant Resources and Biodiversity of Jiangxi Province Jingdezhen UniversityJingdezhen 333400JiangxiChina Germplasm Bank of Wild Species&Yunnan Key Laboratory of Crop Wild Relatives Omics Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina Department of Biology Faculty of ScienceYasouj UniversityYasouj 75918-74934Iran University of Chinese Academy of Sciences Beijing 100049China Department of Forestry and Environmental Resources North Carolina State UniversityRaleighNC 27695United States Department of Forestry and Natural Resources Faculty of AgricultureKabul UniversityKabul D-1006Afghanistan National Academy of Science of the Kyrgyz Republic Jalal-Abad Scientific CenterJalal-Abad 715600Kyrgyzstan Laboratory of Molecular Genetics Institute of Plant Biology and BiotechnologyAlmaty 050040Kazakhstan
the common walnut(Juglans regia)is one of the most economically important nut trees cultivated *** its importance,no comprehensive evaluation of walnut tree population genetics has been undertaken across the range whe... 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
Auto-tuning PVt data using multi-objective optimization:Application of NSGA-II algorithm
收藏 引用
Petroleum 2024年 第1期10卷 135-149页
作者: Abdolhadi Zarifi mohammad Madani mohammad Jafarzadegan Reservoir Engineering Systems Petroleum Engineering DepartmentMain Office Building of National Iranian South Oil Company(NISOC)AhvazIran Reservoir Engineering Division Petroleum Engineering DepartmentPetroleum Engineering and Development Company(PEDEC)TehranIran Combined Planning Management National Iranian Oil Company(NIOC)TehranIran
Reservoir simulation is known as perhaps the most widely used,accurate,and reliable method for field development in the petroleum *** integral part of a reliable reservoir simulation process is to consider robust and ... 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
Design,simulation,and testing of a tunable MEMS multi-threshold inertial switch
收藏 引用
Microsystems & Nanoengineering 2024年 第2期10卷 37-46页
作者: Qiu Xu Rodrigo t.Rocha Yousef Algoos Eric Feron mohammad I.Younis Faculty of Electronic Information Engineering Huaiyin Institute of TechnologyHuai’an223003PR China Computer Electrical and Mathematical Science and Engineering DivisionKing Abdullah University of Science and TechnologyThuwal23955-6900Saudi Arabia Piezoelectric Microsystem technologies Silicon Austria LabsVillach9524Austria Physical Sciences and Engineering Division King Abdullah University of Science and TechnologyThuwal23955Saudi Arabia Mechanical Engineering Department State University of New YorkBinghamtonNY13902USA
this paper presents a tunable multi-threshold micro-electromechanical inertial switch with adjustable threshold *** demonstrated device combines the advantages of accelerometers in providing quantitative acceleration ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Investigation of material composition,design,and performance of open-graded asphalt mixtures for semi-flexible pavement:A comprehensive experimental study
收藏 引用
Journal of traffic and transportation Engineering(English Edition) 2024年 第1期11卷 92-116页
作者: mohammad taghipoor Abolfazl Hassani mohammad M.Karimi Department of Civil and Environmental Engineering Tarbiat Modares UniversityTehranIran
the primary goal of this study is the design and construction of semi-flexible pavement(SFP)mixture in accordance with the engineering and mechanical *** study involves the use of a range of gradation curves,air void ... 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
Recent Progress in Bionic Hydrogels for Articular Cartilage:tribological and Mechanical Characteristics
收藏 引用
Journal of Bionic Engineering 2024年 第2期21卷 653-673页
作者: mohammad Javan Almasi Dangsheng Xiong School of Materials Science and Engineering Nanjing University of Science and TechnologyNanjing210094China
Cartilage regeneration and repair are considered clinical challenges since cartilage has limited capability for *** tissue-engineered materials have the ability to repair cartilage,they have weak mechanical characteri... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Ultrasensitive plasmonic sensor based on MDM waveguide containing Persian Orsi window cavities for refractive index and blood plasma sensing
收藏 引用
Optoelectronics Letters 2024年 第7期20卷 406-411页
作者: mohammad Ghanavati mohammad Azim Karami School of Electrical Engineering Iran University of Science and TechnologyTehran 16846-13114Iran12
We developed a plasmonic refractive index(RI)with a metal-dielectric-metal(MDM)structure that utilizes two Persian Orsi windows-like separated cavities with a high figure of merit(FoM)and *** simulated and optimized 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