咨询与建议

限定检索结果

文献类型

  • 361 篇 期刊文献
  • 19 篇 会议
  • 15 册 图书

馆藏范围

  • 392 篇 电子文献
  • 3 种 纸本馆藏

日期分布

学科分类号

  • 157 篇 医学
    • 117 篇 临床医学
    • 15 篇 药学(可授医学、理...
    • 10 篇 中西医结合
    • 9 篇 公共卫生与预防医...
    • 8 篇 基础医学(可授医学...
  • 109 篇 工学
    • 17 篇 材料科学与工程(可...
    • 13 篇 化学工程与技术
    • 11 篇 电子科学与技术(可...
    • 10 篇 仪器科学与技术
    • 9 篇 光学工程
    • 9 篇 计算机科学与技术...
    • 8 篇 力学(可授工学、理...
    • 8 篇 生物工程
    • 7 篇 机械工程
    • 7 篇 软件工程
    • 6 篇 动力工程及工程热...
    • 6 篇 建筑学
    • 6 篇 环境科学与工程(可...
    • 5 篇 地质资源与地质工...
  • 87 篇 理学
    • 31 篇 生物学
    • 12 篇 化学
    • 11 篇 物理学
    • 10 篇 数学
    • 7 篇 地质学
    • 6 篇 大气科学
  • 55 篇 农学
    • 25 篇 作物学
    • 12 篇 畜牧学
    • 6 篇 林学
  • 11 篇 经济学
    • 7 篇 应用经济学
  • 10 篇 管理学
  • 8 篇 教育学
    • 6 篇 教育学
  • 7 篇 文学
  • 3 篇 哲学
  • 2 篇 法学
  • 2 篇 历史学
  • 2 篇 艺术学

主题

  • 4 篇 经济学
  • 4 篇 phylogeny
  • 4 篇 通俗读物
  • 4 篇 of
  • 4 篇 skin
  • 4 篇 大豆
  • 3 篇 cancer
  • 3 篇 病例报告
  • 3 篇 laparoscopy
  • 3 篇 mitochondria
  • 3 篇 ena-l
  • 3 篇 therapy
  • 3 篇 metabolism
  • 3 篇 exercise
  • 3 篇 急性卒中
  • 3 篇 machine learning
  • 3 篇 美国
  • 3 篇 安捷伦科技公司
  • 3 篇 inflammation
  • 3 篇 网络分析仪

机构

  • 6 篇 department of bi...
  • 4 篇 东华大学
  • 3 篇 university of ch...
  • 3 篇 沈阳农业大学
  • 3 篇 materials scienc...
  • 2 篇 advanced technol...
  • 2 篇 佐治亚理工学院
  • 2 篇 center for green...
  • 2 篇 school of geogra...
  • 2 篇 university of ed...
  • 2 篇 division of nucl...
  • 2 篇 department of ph...
  • 2 篇 united states de...
  • 2 篇 centro de invest...
  • 2 篇 department of ph...
  • 2 篇 中国医学科学院
  • 2 篇 university of ca...
  • 2 篇 department of an...
  • 2 篇 michigan concuss...
  • 2 篇 department of ra...

作者

  • 8 篇 steven l.stephen...
  • 4 篇 钟麦英
  • 4 篇 谢甫绨
  • 4 篇 steven s.xu
  • 4 篇 steven l.jacques
  • 3 篇 steven
  • 3 篇 steven l. shafer
  • 3 篇 steven white
  • 3 篇 gregory w. alber...
  • 3 篇 steven d.leavitt
  • 3 篇 diana wrigley de...
  • 3 篇 carlos lado
  • 3 篇 steven h.strauss
  • 3 篇 史蒂夫·兰兹伯格
  • 3 篇 h.thorsten lumbs...
  • 3 篇 汤兵勇
  • 3 篇 steven huang
  • 3 篇 bin li
  • 3 篇 steven l.suib
  • 3 篇 arturo estrada-t...

语言

  • 245 篇 英文
  • 150 篇 中文
检索条件"作者=steven l.Fernandes"
395 条 记 录,以下是1-10 订阅
排序:
Deep Rank-Based Average Pooling Network for Covid-19 Recognition
收藏 引用
Computers, Materials & Continua 2022年 第2期70卷 2797-2813页
作者: Shui-Hua Wang Muhammad Attique Khan Vishnuvarthanan Govindaraj steven l.fernandes Ziquan Zhu Yu-Dong Zhang School of Mathematics and Actuarial Science University of LeicesterLE17RHUK Department of Computer Science HITEC University TaxilaTaxilaPakistan Department of Biomedical Engineering Kalasalingam Academy of Research and Education626126Tamil NaduIndia Department of Computer Science Design&JournalismCreighton UniversityOmahaNebraskaUSA Science in Civil Engineering University of FloridaGainesvilleFloridaFL 32608USA School of Informatics University of LeicesterUK
(Aim)To make a more accurate and precise COVID-19 diagnosis system,this study proposed a novel deep rank-based average pooling network(DRAPNet)model,i.e.,deep rank-based average pooling network,for COVID-19 recognitio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Applying machine learning to study fluid mechanics
收藏 引用
Acta Mechanica Sinica 2021年 第12期37卷 1718-1726页
作者: steven l.Brunton Department of Mechanical Engineering University of WashingtonSeattleWA 98195USA
This paper provides a short overview of how to use machine learning to build data-driven models in fluid *** process of machine learning is broken down into five stages:(1)formulating a problem to model,(2)collecting ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
FRACTAl NATURE OF lIGHT SCATTERING IN TISSUES
收藏 引用
Journal of Innovative Optical Health Sciences 2011年 第1期4卷 1-7页
作者: steven l.JACQUES Dermatology and Biomedical Engineering Oregon Health and Science University 3303 SW Bond Ave Portland OR97239USA
light scattering by a tissue has a wavelength dependence that depends on the size distribution of scatterers in the *** measuring the wavelength dependence of scattering,one can deduce changes in the nanoscale archite... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
SPECTRAl IMAGING AND ANAlYSIS TO YIElD TISSUE OPTICAl PROPERTIES
收藏 引用
Journal of Innovative Optical Health Sciences 2009年 第2期2卷 123-129页
作者: steven l.JACQUES Departments of Dermatology and Biomedical Engineering Oregon Health&Science University PortlandOregonUSA
An introduction to the basics of spectral imaging as applied to biological tissues is *** example of a spectral image of a face is used to demonstrate the data and spectral analysis that specify the melanin content(M)... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Biomimetic Composite Structural T-joints
收藏 引用
Journal of Bionic Engineering 2012年 第3期9卷 377-384页
作者: Vimal Kumar Thummalapalli steven l. Donaldson University of Dayton 300 College Park Dayton Ohio 45469-0243 USA
Biological structural fixed joints exhibit unique attributes, including highly optimized fiber paths which minimize stress concentrations. In addition, since the joints consist of continuous, uncut fiber architectures... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Assessing the reproductive health of men with occupational exposures
收藏 引用
Asian Journal of Andrology 2014年 第1期16卷 23-30页
作者: steven M Schrader Katherine l Marlow Centers for Disease Control and Prevention National Institute for Occupational Safety and Health Division of Applied Research and Technology Cincinnati OH USA.
The earliest report linking environmental (occupational) exposure to adverse human male reproductive effects dates back to1775 when an English physician, Percival Pott, reported a high incidence of scrotal cancer in... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Bubbly shock propagation as a mechanism of shedding in separated cavitating flows
收藏 引用
Journal of Hydrodynamics 2017年 第6期29卷 907-916页
作者: Harish Ganesh Simo A.Makiharju steven l.Ceccio University of Michigan Ann ArborUSA University of California BerkeleyUSA
Stable attached partial cavitation in separated flows can transition to cloud shedding, and the mechanism of transition has been attributed to the presence of a re-entrant liquid jet. Our findings have revealed the pr... 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
Osteoclasts:New Insights
收藏 引用
Bone Research 2013年 第1期1卷 11-26页
作者: Xu Feng steven l.Teitelbaum Department of Pathology The University of Alabama at BirminghamBirminghamAlabama 35294USA Department of Pathology and Immunology Washington University School of MedicineSt.LouisMissouri 63110USA
Osteoclasts, the bone-resorbing cells, play a pivotal role in skeletal development and adult bone remodeling. They also participate in the pathogenesis of various bone disorders. Osteoclasts differentiate from cells o... 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 forest disturbance on myxomycete assemblages in the southwestern Peruvian Amazon
收藏 引用
Fungal Diversity 2013年 第2期59卷 45-53页
作者: Carlos Rojas steven l.Stephenson Instituto de Investigaciones en Ingeniería and Escuela de Biología Universidad de Costa RicaSan Pedro de Montes de Oca 11501-2060Costa Rica Department of Biological Sciences University of ArkansasFayettevilleAR 72701-1201USA
Although the effects of microenvironmental factors on distribution patterns in myxomycetes have been investigated,studies of the responses of this group of organisms to different regimes of forest disturbance are rela... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
NUMERICAl SIMUlATION OF THE XZ TAURI SUPERSONIC ASTROPHYSICAl JET
收藏 引用
Acta Mathematica Scientia 2009年 第6期29卷 1677-1683页
作者: Carl l. Gardner steven J. Dwyer School of Mathematical and Statistical Sciences Arizona State University Tempe AZ 85287 USA
Computational gas dynamical simulations using the WENO-lF method are applied to modeling the high Mach number astrophysical jet XZ Tauri, including the effects of radiative cooling. Mach 55 simulations of the pulsed p... 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