咨询与建议

限定检索结果

文献类型

  • 559 篇 期刊文献
  • 146 篇 会议
  • 1 册 图书

馆藏范围

  • 706 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 422 篇 工学
    • 122 篇 环境科学与工程(可...
    • 113 篇 化学工程与技术
    • 45 篇 计算机科学与技术...
    • 44 篇 仪器科学与技术
    • 44 篇 材料科学与工程(可...
    • 39 篇 光学工程
    • 38 篇 冶金工程
    • 38 篇 电子科学与技术(可...
    • 34 篇 航空宇航科学与技...
    • 34 篇 软件工程
    • 33 篇 水利工程
    • 31 篇 生物医学工程(可授...
    • 29 篇 电气工程
    • 28 篇 生物工程
    • 25 篇 建筑学
    • 25 篇 土木工程
    • 21 篇 动力工程及工程热...
  • 392 篇 理学
    • 157 篇 物理学
    • 124 篇 化学
    • 114 篇 生物学
    • 78 篇 地球物理学
    • 44 篇 数学
    • 28 篇 统计学(可授理学、...
    • 26 篇 大气科学
  • 109 篇 医学
    • 76 篇 临床医学
    • 51 篇 基础医学(可授医学...
    • 37 篇 公共卫生与预防医...
    • 31 篇 药学(可授医学、理...
  • 58 篇 农学
    • 28 篇 作物学
  • 51 篇 管理学
    • 30 篇 管理科学与工程(可...
  • 16 篇 教育学
  • 15 篇 法学
  • 7 篇 经济学
  • 1 篇 军事学
  • 1 篇 艺术学

主题

  • 13 篇 telescopes
  • 13 篇 gamma rays
  • 7 篇 cosmology
  • 6 篇 compressive stre...
  • 6 篇 chitosan
  • 5 篇 galaxies
  • 5 篇 adsorption
  • 4 篇 measurement inva...
  • 4 篇 microalgae
  • 4 篇 deep learning
  • 4 篇 phylogeny
  • 4 篇 biogas
  • 4 篇 satellites
  • 4 篇 lakes
  • 4 篇 fruits
  • 4 篇 biomass
  • 3 篇 covid-19
  • 3 篇 project manageme...
  • 3 篇 pollution
  • 3 篇 sustainable deve...

机构

  • 41 篇 dipartimento di ...
  • 41 篇 instituto de ast...
  • 39 篇 zagreb 10000 cro...
  • 39 篇 centro de invest...
  • 39 篇 universitat de b...
  • 39 篇 university of lo...
  • 39 篇 eth zürich züric...
  • 39 篇 technische unive...
  • 38 篇 università di si...
  • 38 篇 saha institute o...
  • 38 篇 universität würz...
  • 37 篇 infn magic group...
  • 37 篇 iparcos institut...
  • 36 篇 department of ph...
  • 36 篇 infn magic group...
  • 36 篇 croatian magic g...
  • 36 篇 rome
  • 35 篇 armenian magic g...
  • 35 篇 institute for th...
  • 35 篇 infn sezione di ...

作者

  • 77 篇 berti a.
  • 76 篇 asano k.
  • 76 篇 dorner d.
  • 73 篇 di pierro f.
  • 72 篇 green d.
  • 72 篇 barrio j.a.
  • 72 篇 agudo i.
  • 69 篇 carosi a.
  • 68 篇 kerszberg d.
  • 67 篇 foffano l.
  • 64 篇 emery g.
  • 64 篇 lamastra a.
  • 62 篇 ishio k.
  • 60 篇 kushida j.
  • 57 篇 donini a.
  • 56 篇 arcaro c.
  • 53 篇 mazin d.
  • 53 篇 lópez-oramas a.
  • 52 篇 lópez-coto r.
  • 50 篇 martínez m.

语言

  • 669 篇 英文
  • 26 篇 其他
  • 4 篇 中文
  • 3 篇 法文
  • 3 篇 日文
  • 2 篇 德文
检索条件"机构=Post-Graduate Program in Environmental Science and Technology"
706 条 记 录,以下是121-130 订阅
排序:
Optimization Process of Glycerol Esterification Using Real Time Adaptive Control
Optimization Process of Glycerol Esterification Using Real T...
收藏 引用
International Conference on Advanced Computer science and Information Systems
作者: Iwan Aang Soenandi Ani Suryani Taufik Djatna Irzaman Post Graduate Program of Agro-industrial Technology Bogor Agricultural University Dramaga Indonesia Lecturer Faculty of Engineering and Computer Science Krida Wacana Christian University Post Graduate Program of Agro-industrial Technology Bogor Agricultural University. Dramaga Indonesia Post Graduate Program of Agro-industrial Technology and Graduate Program of Computer Science Bogor Agricultural University. Dramaga Indonesia Department of Physics Faculty Mathematics and Natural Sciences Bogor Agricultural University. Dramaga Indonesia
The synthesis reaction used in esterification needs high energy consumption and a precise processing time to get the best yield of target. In this study, a model was formulated to optimize glycerol esterification proc... 详细信息
来源: 评论
A problem-based learning case study for teaching voice over internet protocol - VoIP: Using asterisk as a tool for teaching VoIP for information technology classes
A problem-based learning case study for teaching voice over ...
收藏 引用
6th International Conference on Computer Supported Education, CSEDU 2014
作者: Dias, M.C. Gabi, C.F. Rodrigues, E.P. Souza, V.R. Perkusich, A. Coordination of Electrical Engineering Federal Institute of Education Science and Technology of Paraíba - IFPB João Pessoa Brazil Post-Graduate Program in Electrical Engineering - PpgEE - COPELE Electrical Engineering Department Federal University of Campina Grande - UFCG Campina Grande Brazil
This paper shows the use of PBL (Problem-Based Learning) technique as a key to learning VoIP in courses like Electrical Engineering and Computer Networks in conjunction with open source and the public domain software ... 详细信息
来源: 评论
Influence of rice husk ash and hybrid fiber on engineering properties of densified high-performance fiber-reinforced concrete
收藏 引用
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 2023年 第11期237卷 2845-2857页
作者: Vo, Duy-Hai Nguyen, Minh-Hieu Nguyen, May Huu Hwang, Chao-Lung Huynh, Trong-Phuoc The University of Danang University of Technology and Education Danang Viet Nam Vinh Long Department of Construction Vinh Long Viet Nam Civil and Environmental Engineering Program Graduate School of Advanced Science and Engineering Hiroshima University Hiroshima Japan Department of Bridge and Tunnel Faculty of Civil Engineering University of Transport Technology Hanoi Viet Nam Taiwan Building Technology Center National Taiwan University of Science and Technology Taipei Taiwan Faculty of Civil Engineering College of Engineering Can Tho University Can Tho Viet Nam
Conventional concrete significantly affects the environment due to high CO2 emission into the atmosphere during the production process. In order to improve concrete performance and arrest the incidence of global warmi... 详细信息
来源: 评论
Analysis of the resonant behavior of FSS using matryoshka geometry
Analysis of the resonant behavior of FSS using matryoshka ge...
收藏 引用
SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference, IMOC 2015
作者: Neto, Alfrêdo Gomes E Silva, Jefferson C. De Carvalho, Joabson Nogueira Cruz, Josiel Do Nascimento Ferreira, Hillner De Paiva Almeida Group of Telecom. and Applied Electromagnetism Federal Inst. of Educ. Science and Technology of Paraíba GTEMA IFPB João PessoaPB Brazil Post-Graduate Program in Electrical Engineering Federal University of Campina Grande Campina Grande Brazil
In this paper the resonant behavior of frequency selective surfaces, FSS, using matryoshka geometry is analyzed considering polarizations x and y. The basics of the FSS using matryoshka geometry are described for usua... 详细信息
来源: 评论
Evaluation of Pollution Sources of Zinc in Tokyo Bay Based on Zinc Isotope Ratio in Sediment Core
收藏 引用
Journal of Geoscience and Environment Protection 2019年 第8期7卷 141-154页
作者: Masahiro Sakata Shohei Okuizumi Asami Suzuki Mashio Takeshi Ohno Shuhei Sakata Graduate Program in Environmental Health Sciences University of Shizuoka Shizuoka Japan Graduate School of Natural Science and Technology Kanazawa University Kanazawa Japan Department of Chemistry Faculty of Science Gakushuin University Tokyo Japan
This study evaluated the sources of Zn pollution in Tokyo Bay, Japan, on the basis of δ66Zn in a sediment core. The Zn concentration in sediments in the 1980s-2000s was considerably higher than the background concent... 详细信息
来源: 评论
Seasonal changes of bioelements in litter and their potential return to green leaves in five species of tropical dry deciduous forest, western India
收藏 引用
Journal of Forestry Research 2010年 第1期21卷 33-38,I0002页
作者: J. I. Nirmal Kumar Rita N Kumar Rohit Kumar Bhoi Kanti Patel Post Graduate Department of Environmental Science and Technology Institute of Science and Technology for Advanced Studies and Research (ISTAR)Vallabh Vidyanagar 388 120 Gujarat India Department of Bioscience and Environmental Science N.V. Patel college of Pure and Applied SciencesVallabh Vidyanagar-388 120 Gujarat India
The Litter nutrient concentrations of N, P, Ca, Mg, K and Na in mature leaves, twigs and reproductive parts and their relationship between senescent and young leaves were investigated in five forest species: Acacia n... 详细信息
来源: 评论
Dynamics of one-dimensional spin models via complex-time evolution of tensor networks
arXiv
收藏 引用
arXiv 2025年
作者: Cha, Jeong Hyeok Lee, Hyun-Yong Kim, Heung-Sik Department of Semiconductor Physics Kangwon National University Chuncheon24341 Korea Republic of Interdisciplinary Program in Earth Environmental System Science and Engineering Kangwon National University Chuncheon24341 Korea Republic of Division of Semiconductor Physics Korea University Sejong30019 Korea Republic of Department of Applied Physics Graduate School Korea University Sejong30019 Korea Republic of Institute of Quantum Convergence Technology Kangwon National University Chuncheon24341 Korea Republic of
Studying the real-time dynamics of strongly correlated systems poses significant challenges, which have recently become more manageable thanks to advances in density matrix renormalization group (DMRG) and tensor netw... 详细信息
来源: 评论
An approach on monitoring evolution of projects by professional performance assessment: A case study at the amazon regional center of the National Institute for Space Research
An approach on monitoring evolution of projects by professio...
收藏 引用
2018 Portland International Conference on Management of Engineering and technology, PICMET 2018
作者: Da Silva, Marck Barros, Marcia Nazare Rodrigues Santos, Lucyana Barros Adami, Marcos Gomes, Alessandra Rodrigues Foundation for Science Technology and Space Applications FUNCATE Saõ José dos Campos Brazil National Institute for Space Research INPE Amazon Regional Center Belém Brazil Federal University of Para Postgraduate Program in Amazon's Natural Resource Management and Local Development UFPA PPGEDAM Belém Brazil Federal University of Para Post-Graduate Program in Environmental Sciences UFPA PPGCA Belém Brazil
This work investigates strategic management processes of projects involved in the Brazilian aerospace field, addressing the Regional Center of the Amazon of the National Institute of Space Research. It proposes an app... 详细信息
来源: 评论
New microbial electrosynthesis system for methane production from carbon dioxide coupled with oxidation of sulfide to sulfate
收藏 引用
Journal of environmental sciences 2023年 第3期125卷 786-797页
作者: Hiromi Kambara Ha T.T.Dinh Shuji Matsushita Yoshiteru Aoi Tomonori Kindaichi Noriatsu Ozaki Akiyoshi Ohashi Department of Civil and Environmental Engineering Graduate School of EngineeringHiroshima University1–4–1KagamiyamaHigashi-HiroshimaHiroshima 739–8527Japan Faculty of Environment Ho Chi Minh City University of Natural Resources and Environment236 Le Van Sy1 WardTan Binh DistrictHo Chi Minh CityVietnam Agricultural Technology Research Center Hiroshima Prefectural Technology Research Institute6869HaraHachihonmatsuHigashihiroshimaHiroshima 739–0151Japan Program of Biotechnology Graduate School of Integrated Sciences for LifeHiroshima University1–3–1KagamiyamaHigashi-HiroshimaHiroshima 739–8530Japan Department of Civil and Environmental Engineering Graduate School of Advanced Science and EngineeringHiroshima University1–4–1KagamiyamaHigashi-HiroshimaHiroshima 739–8527Japan
Microbial electrosynthesis system (MES) is a promising method that can use carbon dioxide,which is a greenhouse gas,to produce methane which acts as an energy source,without using organic ***,this bioelectrical reduct... 详细信息
来源: 评论
Removal of atrazine herbicide from water by polyelectrolyte multilayer membranes
收藏 引用
Materials Today: Proceedings 2021年 41卷 622-627页
作者: P. Nikhil Chandra K. Usha Post Graduate and Research Department of Chemistry Sree Narayana College Kollam 691001 India School of Environmental Studies Cochin University of Science and Technology Kochi Kerala 682022 India
The polyamide microfiltration membranes with chitosan/polystyrene sulfonate (CHI/PSS) functional layer showed removal efficiency for atrazine (ATZ). The effect of anions, surfactant, humic acid and Ca 2+ is also studi... 详细信息
来源: 评论