咨询与建议

限定检索结果

文献类型

  • 38,734 篇 期刊文献
  • 3,470 篇 会议
  • 2,248 册 图书
  • 43 篇 学位论文
  • 9 篇 报纸

馆藏范围

  • 43,587 篇 电子文献
  • 964 种 纸本馆藏

日期分布

学科分类号

  • 16,653 篇 工学
    • 3,376 篇 材料科学与工程(可...
    • 2,216 篇 化学工程与技术
    • 1,460 篇 生物医学工程(可授...
    • 1,158 篇 机械工程
    • 1,093 篇 电子科学与技术(可...
    • 912 篇 计算机科学与技术...
    • 857 篇 地质资源与地质工...
    • 809 篇 矿业工程
    • 718 篇 动力工程及工程热...
    • 665 篇 仪器科学与技术
    • 628 篇 水利工程
    • 584 篇 电气工程
    • 567 篇 光学工程
  • 12,662 篇 医学
    • 9,998 篇 临床医学
    • 1,560 篇 医学技术(可授医学...
    • 1,193 篇 中西医结合
    • 1,159 篇 基础医学(可授医学...
    • 837 篇 公共卫生与预防医...
    • 806 篇 药学(可授医学、理...
  • 7,766 篇 理学
    • 1,616 篇 化学
    • 1,524 篇 物理学
    • 1,087 篇 生物学
    • 977 篇 数学
    • 926 篇 地质学
  • 3,479 篇 农学
    • 831 篇 作物学
    • 760 篇 畜牧学
  • 1,960 篇 管理学
    • 814 篇 管理科学与工程(可...
    • 614 篇 公共管理
  • 1,392 篇 经济学
    • 1,152 篇 应用经济学
  • 1,330 篇 教育学
    • 971 篇 教育学
  • 926 篇 法学
  • 701 篇 文学
  • 324 篇 历史学
  • 306 篇 哲学
  • 289 篇 艺术学
  • 101 篇 军事学

主题

  • 244 篇 ct
  • 222 篇 美国
  • 201 篇 患者
  • 190 篇 mri
  • 147 篇 病人
  • 134 篇 俄罗斯
  • 114 篇 mr
  • 97 篇 苏联
  • 97 篇 北美洲
  • 96 篇 analysis
  • 76 篇 and
  • 75 篇 美利坚合众国
  • 74 篇 思维形式
  • 64 篇 simulation
  • 61 篇 苏维埃社会主义共...
  • 60 篇 microstructure
  • 59 篇 of
  • 55 篇 并发症
  • 54 篇 diabetes
  • 52 篇 数学

机构

  • 100 篇 同济医科大学附属...
  • 81 篇 北京大学
  • 69 篇 department of ph...
  • 68 篇 university of mi...
  • 67 篇 institute for pa...
  • 67 篇 nikhef p.o.box 4...
  • 67 篇 fysikum stockhol...
  • 67 篇 michigan state u...
  • 67 篇 institut fur the...
  • 67 篇 dept.of physics ...
  • 67 篇 compas group ins...
  • 67 篇 rudolf peierls c...
  • 67 篇 nstitucio catala...
  • 67 篇 department of ph...
  • 67 篇 school of physic...
  • 67 篇 ludwig-maximilia...
  • 67 篇 cea/saclay dsm/i...
  • 67 篇 department of ph...
  • 67 篇 kobayashi-maskaw...
  • 67 篇 high energy phys...

作者

  • 103 篇 china
  • 94 篇 叶鹏
  • 85 篇 h.murayama
  • 85 篇 j.d.jackson
  • 85 篇 g.d'ambrosio
  • 85 篇 m.white
  • 85 篇 p.de jong
  • 81 篇 v.i.belousov
  • 78 篇 v.burkert
  • 73 篇 y.hayato
  • 69 篇 a.v.gritsan
  • 61 篇 l.pape
  • 60 篇 kavli ipmu
  • 53 篇 a.gurtu
  • 52 篇 m.carena
  • 49 篇 a.masoni
  • 36 篇 e.b.怀特
  • 33 篇 李长根
  • 33 篇 王铮
  • 30 篇 robert b. raffa

语言

  • 29,499 篇 中文
  • 14,993 篇 英文
  • 2 篇 其他
检索条件"作者=We.CHLe. Louise.b."
44504 条 记 录,以下是51-60 订阅
排序:
The Making of a Health Profession:How Chinese Medicine became a Nationally Registered Allied Health Profession in Australia
收藏 引用
Chinese Medicine and Culture 2024年 第1期7卷 51-62页
作者: John L McDonald Judy b James School of Chinese Medicine Endeavour College of Natural HealthSouthport 4215Australia Acupuncture Now Australia Brisbane 4120Australia
In 2012, traditional Chinese medicine(TCM) practitioners in Australia became nationally-registered allied health professionals in three categories: acupuncturist, Chinese herbal medicine practitioner, and Chinese herb... 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
Data error propagation in stacked bioclimatic envelope models
收藏 引用
Integrative Zoology 2024年 第2期19卷 262-276页
作者: Xueyan LI babak NAIMI Peng GONG Miguel b.ARAÚJO Guangdong Provincial Key Laboratory of Remote Sensing and Geographical Information System Guangdong Open Laboratory of Geospatial Information Technology and ApplicationGuangzhou Institute of GeographyGuangdong Academy of ScienceGuangzhouChina ‘Rui Nabeiro’biodiversity Chair CHANGE-MED InstituteUniversity ofÉvoraÉvoraPortugal Department of Geography and Department of Earth Sciences University of Hong KongHong KongChina Department of biogeography and Global Change National Museum of Natural SciencesCSICMadridSpain
Stacking is the process of overlaying inferred species potential distributions for multiple species based on outputs of bioclimatic envelope models(bEMs).The approach can be used to investigate patterns and processes ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Understanding pediatric surgical needs in North Korea: a modeling analysis
收藏 引用
World Journal of Pediatric Surgery 2024年 第1期7卷 47-53页
作者: Phillip J Hsu Sangchul Yoon Kee b Park University of Michigan Ann ArborMichiganUSA Department of Global Health and Social Medicine Harvard Medical SchoolBostonMassachusettsUSA Department of Medical Humanitiesand Social Sciences Yonsei University SeoulSouth Korea
background Sixty-five percent of children worldwide lack access to surgical care,the majority of whom live in low-income and middle-income countries(LMiCs).Developing surgical infrastructure requires information on su... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Structural failure analysis with CMS-based ground motion selection using innovative cost function and weight factors
收藏 引用
Earthquake Engineering and Engineering Vibration 2024年 第4期23卷 899-918页
作者: Delbaz Samadian Imrose b.Muhit Nashwan Dawood School of Computing Engineeringand Digital TechnologiesTeesside UniversityMiddlesbrough TS13BXUK
The selection and scaling of ground motion records is considered a primary and essential task in performing structural analysis and *** methods involve using ground motion models and a conditional spectrum to select g... 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
Is salmonid migration at risk from chemical information disruption?
收藏 引用
Aquaculture and Fisheries 2024年 第3期9卷 378-387页
作者: Keith b.Tierney Gregory G.Pyle biological Sciences College of Natural and Applied SciencesEdmontonABT6G 2E9Canada School of Public Health College of Health SciencesEdmontonABT6G 1C9Canada Department of biological Sciences University of LethbridgeLethbridgeABT1K 3M4Canada
Good information is the basis for good *** many invaluable salmon species,chemical information is necessary to guide and fine-tune their migrations to and from freshwater mating grounds.A problem is that salmon of the... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The signal-transduction pathways of the peripheral olfactory organ and their impairment in vertebrates
收藏 引用
Aquaculture and Fisheries 2024年 第3期9卷 388-403页
作者: Arash Shahriari bouthaina Aoudi Keith b.Tierney College of Natural and Applied Sciences Faculty of ScienceBiological SciencesEdmontonABT6G 2E9Canada Department of Civil and Environmental Engineering University of AlbertaEdmontonABT6G 1H9Canada College of Health Sciences School of Public HealthEdmontonABT6G 1C9Canada
Animals rely on olfaction to detect and process invaluable chemical information about their *** olfaction to function,chemicals must first be detected,which leads to the activation of signal-transduction pathways at t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The role of extracorporeal life support and timing of repair in infants with congenital diaphragmatic hernia
收藏 引用
World Journal of Pediatric Surgery 2024年 第2期7卷 90-99页
作者: Daniel b Gehle Logan C Meyer Tim Jancelewicz Le bonheur Children's Hospital University of Tennessee Health Science CenterMemphisTennesseeUSA
Extracorporeal life support(ECLS)serves as a rescue therapy for patients with congenital diaphragmatic hernia(CDH)and severe cardiopulmonary failure,and only half of these patients survive to *** costly intervention h... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Nearest Neighbor Sampling of Point Sets Using Rays
收藏 引用
Communications on Applied Mathematics and Computation 2024年 第2期6卷 1131-1174页
作者: Liangchen Liu Louis Ly Colin b.Macdonald Richard Tsai Department of Mathematics The University of Texas at Austin2515 SpeedwayAustinTX 78712USA Oden Institute for Computational Engineering and Sciences The University of Texas at Austin201 E24th StAustinTX 78712USA Department of Mathematics University of British Columbia1984 Mathematics RdVancouverBCV6T1Z2Canada
we propose a new framework for the sampling,compression,and analysis of distributions of point sets and other geometric objects embedded in Euclidean *** approach involves constructing a tensor called the RaySense ske... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Fat deposition and partitioning for meat production in cattle and sheep
收藏 引用
Animal Nutrition 2024年 第2期17卷 376-386页
作者: Shimin Liu Yanyan Yang Hailing Luo wenjie Pang Graeme b.Martin The UWA Institute of Agriculture The University of Western Australia Institute of Animal Husbandry of Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences College of Animal Science and Technology of China Agricultural University Resonance Health Burswood
In markets for beef and sheep meat, an appropriate level of intramuscular fat(IMF) is highly desirable for meat-eating quality, but strategies to improve it usually lead to an undesirable excess in carcase fat,present... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
biopolymer stabilization of clayey soil
收藏 引用
Journal of Rock Mechanics and Geotechnical Engineering 2024年 第7期16卷 2801-2812页
作者: Mahdieh Azimi Amin Soltani Mehdi Mirzababaei Mark b.Jaksa Nanjappa Ashwath College of Engineering and Aviation School of Engineering and TechnologyCQUniversityMelbourneVIC 3000Australia Institute of Innovation Science and Sustainabilityand Future Regions Research CenterFederation UniversityChurchillVIC 3842Australia Department of Infrastructure Engineering Faculty of Engineering and Information TechnologyThe University of MelbourneParkvilleVIC 3010Australia School of Architecture and Civil Engineering The University of AdelaideAdelaideSA 5005Australia School of Health Medical and Applied SciencesCQUniversityRockhamptonQLD 4701Australia
This study investigates the efficacy of sodium alginate(SA),xanthan gum(XG),guar gum(GG)and chitosan(CS)d each applied at five different solid biopolymer-to-water mass ratios(or dosages)and cured for 7 d and 28 d d on... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论