咨询与建议

限定检索结果

文献类型

  • 1,286 篇 期刊文献
  • 4 篇 学位论文
  • 3 册 图书
  • 3 篇 会议

馆藏范围

  • 1,293 篇 电子文献
  • 3 种 纸本馆藏

日期分布

学科分类号

  • 752 篇 工学
    • 540 篇 交通运输工程
    • 497 篇 机械工程
    • 204 篇 信息与通信工程
    • 81 篇 仪器科学与技术
    • 67 篇 控制科学与工程
    • 46 篇 航空宇航科学与技...
    • 39 篇 电子科学与技术(可...
    • 25 篇 地质资源与地质工...
    • 18 篇 计算机科学与技术...
    • 11 篇 建筑学
    • 10 篇 材料科学与工程(可...
    • 10 篇 软件工程
    • 8 篇 测绘科学与技术
    • 5 篇 纺织科学与工程
    • 5 篇 环境科学与工程(可...
    • 5 篇 安全科学与工程
    • 4 篇 电气工程
  • 439 篇 经济学
    • 438 篇 应用经济学
  • 40 篇 管理学
    • 15 篇 公共管理
    • 14 篇 工商管理
    • 13 篇 管理科学与工程(可...
  • 38 篇 艺术学
    • 18 篇 设计学(可授艺术学...
    • 11 篇 音乐与舞蹈学
    • 9 篇 美术学
  • 33 篇 医学
    • 28 篇 临床医学
  • 27 篇 教育学
    • 19 篇 教育学
    • 7 篇 体育学
  • 20 篇 理学
    • 8 篇 地理学
  • 16 篇 文学
    • 11 篇 新闻传播学
  • 14 篇 法学
    • 8 篇 社会学
  • 8 篇 农学
  • 4 篇 历史学
  • 1 篇 哲学

主题

  • 303 篇 汽车音响
  • 186 篇 改装
  • 163 篇 功放
  • 118 篇 声场
  • 112 篇 车主
  • 103 篇 消费者
  • 91 篇 品牌
  • 91 篇 导航
  • 90 篇 喇叭
  • 80 篇 音响系统
  • 77 篇 经销商
  • 73 篇 改装车
  • 71 篇 主机
  • 68 篇 音乐
  • 64 篇 音质
  • 61 篇 导航软件
  • 57 篇 安装
  • 57 篇 低音喇叭
  • 56 篇 车载导航
  • 55 篇 电子地图

机构

  • 9 篇 非常城市
  • 7 篇 美国《caraudio》
  • 4 篇 贝卡尔特
  • 4 篇 上海乐途
  • 4 篇 美国国家可再生能...
  • 3 篇 美托声频
  • 3 篇 电力传输与功率变...
  • 3 篇 国网上海市电力公...
  • 3 篇 《caraudio》
  • 3 篇 iasca中国
  • 2 篇 新疆动物卫生监督...
  • 2 篇 导世通科技
  • 2 篇 天派电子
  • 2 篇 新疆农业大学
  • 2 篇 吾成工作室
  • 2 篇 meca中国
  • 2 篇 上海追得
  • 2 篇 瑞图万方
  • 2 篇 珠海怡声
  • 2 篇 school of public...

作者

  • 1,169 篇 ella
  • 110 篇 郑映春
  • 105 篇 肖必虎
  • 65 篇 陈胜华
  • 64 篇 白水
  • 53 篇 阳昌盛
  • 44 篇 广南
  • 32 篇 梁增霞
  • 27 篇 彭英
  • 27 篇 余跃
  • 26 篇 ban
  • 23 篇 廖建华
  • 22 篇 吴斯梦
  • 21 篇 方伟强
  • 18 篇 cloudy
  • 18 篇 张广南
  • 17 篇 江波渡
  • 17 篇 旷丽云
  • 16 篇 耿柏林
  • 13 篇 夏小雨

语言

  • 1,234 篇 中文
  • 61 篇 英文
检索条件"作者=Ella murphy"
1296 条 记 录,以下是1-10 订阅
排序:
Performance Analysis of the Reconfigurable Intelligent Surfaces Communication Systems
收藏 引用
Journal of Communications and Information Networks 2024年 第2期9卷 184-191页
作者: Omar Abu ella Department of Electrical and Electronic Engineering Misurata University2659 Zawiat AlmahjoubMisurataLibya
Reconfigurable intelligent surfaces (RIS) play a vital role in meeting the growing demand for higher data rates and reliability in wireless systems. This study focuses on analyzing the performance of RIS systems to ga... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Locomotion-based Hybrid Salp Swarm Algorithm for Parameter Estimation of Fuzzy Representation-based Photovoltaic Modules
收藏 引用
Journal of Modern Power Systems and Clean Energy 2021年 第2期9卷 384-394页
作者: Rizk M.Rizk-Allah Aboul ella Hassanien the Faculty of Engineering Menoufia UniversityShebin El-KomEgypt Scientific Research Group in Egypt CarioEgypt the Faculty of Computers and Artificial Intelligence Cairo UniversityCairoEgypt
Identifying the parameters of photovoltaic(PV)modules is significant for their design and *** of the instabilities in the weather action and land surface of the earth,which cause errors in measuring,a novel fuzzy repr... 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
The Exhausted Narrative in Tsai Ming-Liang's Films
收藏 引用
Frontiers of Literary Studies in China-Selected Publications from Chinese Universities 2017年 第2期11卷 329-351页
作者: ella Raidel Institute of Fine Arts and Cultural Studies Art University Linz 4020 Linz Austria
This paper sets out to examine the "exhausted narrative" in aesthetic and poetic experience, revealing the affect and effect of Tsai Ming-Liang's film-making. He is notable for his obsession with ruins, defunct con... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Optimized Deep Learning-Inspired Model for the Diagnosis and Prediction of COVID-19
收藏 引用
Computers, Materials & Continua 2021年 第5期67卷 2353-2371页
作者: Sally M.Elghamrawy Aboul ella Hassnien Vaclav Snasel MISR Higher Institute for Engineering and Technology MansouraEgypt Faculty of Computers and Information Cairo UniversityCairoEgypt VSB-Technical University of Ostrava Czech Republic
Detecting COVID-19 cases as early as possible became a critical issue that must be addressed to avoid the pandemic’s additional spread and early provide the appropriate treatment to the affected *** study aimed to de... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The consequences of genomic architecture on ecological speciation in postglacial fishes
收藏 引用
Current Zoology 2013年 第1期59卷 53-71页
作者: Sean M. ROGERS Jonathan A. MEE ella BOWLES Department of Biological Sciences University of Calgary 2500 University Drive NW Calgary Alberta T2N 1N4 Canada
The quest for the origin of species has entered the genomics era. Despite decades of evidence confirming the role of the environment in ecological speciation, an understanding of the genomics of ecological speciation ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Neutrosophic Rule-Based Identity Verification System Based on Handwritten Dynamic Signature Analysis
收藏 引用
Computers, Materials & Continua 2021年 第11期69卷 2367-2385页
作者: Amr Hefny Aboul ella Hassanien Sameh H.Basha Department of Mathematics Faculty of ScienceCairo UniversityGiza12613Egypt Faculty of Computers and Information Cairo UniversityGiza12613Egypt
Identity verification using authenticity evaluation of handwritten signatures is an important *** have been several approaches for the verification of signatures using dynamics of the signing *** of these approaches e... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Smoke interacts with fire history to stimulate soil seed bank germination in Mediterranean woodlands
收藏 引用
Journal of Plant Ecology 2019年 第3期12卷 419-427页
作者: Neta Manela ella Dagon Hagai Semesh Ofer Ovadia Department of Life Sciences Ben-Gurion University of the Negev84105 Beer-ShevaIsrael Department of Environmental Sciences Tel-Hai CollegeUpper GalileeIsrael
Aims Fire has important consequences on vegetation *** fire-prone areas,natural selection favors plant species,characterized by a large soil seed bank,and that their germination is stimu-lated by *** seed germination ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Essential oils and functional herbs for healthy aging
收藏 引用
Neural Regeneration Research 2019年 第3期14卷 441-445页
作者: Snezana Agatonovic-Kustrin ella Kustrin David W.Morton Department of Pharmaceutical and Toxicological Chemistry named after Arzamastsev of the Institute of Pharmacy I.M.Sechenov First Moscow State Medical University(Sechenov University) Sunway College School of Pharmacy and Applied Science La Trobe Institute for Molecular Sciences La Trobe University
As total life expectancy increases, the prevalence of age-related diseases such as diabetes and Alzheimer's disease is also increasing. Many hypotheses about Alzheimer's disease have been developed, including choliner... 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
Implementing and evaluating an automatic centroid moment tensor procedure for the Indonesia region and surrounding areas
收藏 引用
Earth and Planetary Physics 2024年 第4期8卷 609-620页
作者: Madlazim Muhammad Nurul Fahmi Dyah Permata Sari ella Meilianda Sorja Koesuma Physics Department Faculty of Mathematics and Natural SciencesUniversitas Negeri SurabayaSurabaya 60231Indonesia Science Education Study Program Faculty of Mathematics and Natural SciencesUniversitas Negeri Surabaya 60231SurabayaIndonesia Disaster Science Department Faculty of Mathematics and Natural SciencesUniversitas Syiah KualaAceh 23126Indonesia Physics Department Faculty of Mathematics and Natural SciencesUniversitas Sebelas MaretSolo 57126Indonesia
The purpose of this research was to suggest an applicable procedure for computing the centroid moment tensor(CMT)automatically and in real time from earthquakes that occur in Indonesia and the surrounding *** software... 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
Associations of self-reported and device-assessed physical activity with fatigue,quality of life,and sleep quality in adults living with and beyond cancer
收藏 引用
Journal of Sport and Health Science 2023年 第6期12卷 664-673,F0003页
作者: Phillippa Lally Natalie ella Miller Claire Lawrence Rebecca J Beeken Abigail Fisher Department of Behavioural Science and Health University College LondonLondon WC1E 6BTUK Department of Psychology University of SurreyGuildford GU27XHUK Leeds Institute of Health Sciences Leeds LS29NLUK
Background Greater physical activity is associated with improved outcomes in people living with and beyond ***,most studies in exercise oncology use self-reported measures of physical *** have explored agreement betwe... 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