咨询与建议

限定检索结果

文献类型

  • 570 篇 期刊文献
  • 24 篇 会议
  • 8 册 图书

馆藏范围

  • 598 篇 电子文献
  • 5 种 纸本馆藏

日期分布

学科分类号

  • 222 篇 工学
    • 35 篇 材料科学与工程(可...
    • 32 篇 机械工程
    • 25 篇 计算机科学与技术...
    • 24 篇 电子科学与技术(可...
    • 18 篇 建筑学
    • 15 篇 交通运输工程
    • 14 篇 仪器科学与技术
    • 13 篇 土木工程
    • 13 篇 化学工程与技术
    • 13 篇 环境科学与工程(可...
    • 12 篇 光学工程
    • 12 篇 软件工程
    • 11 篇 水利工程
    • 10 篇 动力工程及工程热...
    • 8 篇 地质资源与地质工...
    • 8 篇 轻工技术与工程
  • 214 篇 医学
    • 179 篇 临床医学
    • 12 篇 中西医结合
  • 91 篇 理学
    • 22 篇 物理学
    • 17 篇 生态学
    • 13 篇 大气科学
    • 11 篇 化学
    • 10 篇 生物学
    • 8 篇 数学
  • 37 篇 农学
    • 19 篇 农业资源与环境
  • 35 篇 管理学
    • 21 篇 管理科学与工程(可...
    • 8 篇 公共管理
  • 20 篇 经济学
    • 16 篇 应用经济学
  • 14 篇 历史学
    • 8 篇 世界史
  • 12 篇 教育学
    • 7 篇 教育学
  • 11 篇 文学
  • 10 篇 法学
  • 5 篇 军事学
  • 5 篇 艺术学
  • 4 篇 哲学

主题

  • 28 篇 iraq
  • 10 篇 荒漠生态系统
  • 10 篇 气候变化
  • 10 篇 紫外线b辐射
  • 9 篇 rats
  • 9 篇 dam
  • 8 篇 gis
  • 7 篇 mosul
  • 7 篇 bpc 157
  • 7 篇 landfill
  • 7 篇 water
  • 6 篇 北极地区
  • 5 篇 瑞典
  • 5 篇 continuous casti...
  • 5 篇 rotating magneti...
  • 5 篇 foundation
  • 5 篇 tigris
  • 5 篇 直流电弧炉
  • 5 篇 苔原
  • 5 篇 l-arginine

机构

  • 17 篇 lulea university...
  • 17 篇 department of ci...
  • 10 篇 abisko scientifi...
  • 10 篇 physiological ec...
  • 10 篇 komarov botanica...
  • 10 篇 a.n.severtsov in...
  • 10 篇 institute of bio...
  • 10 篇 department of ph...
  • 10 篇 the ecosystems c...
  • 10 篇 institute of arc...
  • 10 篇 centre for maori...
  • 10 篇 school of biolog...
  • 10 篇 global change re...
  • 9 篇 ihac nenu
  • 9 篇 departnent of ce...
  • 9 篇 stevens technica...
  • 6 篇 department of ci...
  • 5 篇 department of ge...
  • 5 篇 department of ci...
  • 5 篇 东北师范大学

作者

  • 76 篇 sven knutsson
  • 60 篇 nadhir al-ansari
  • 20 篇 sven
  • 18 篇 sven prawitz
  • 12 篇 sven skog
  • 12 篇 ellen he
  • 12 篇 roland pusch
  • 11 篇 jan laue
  • 11 篇 eckert sven
  • 11 篇 sven jonasson
  • 10 篇 gus shaver
  • 10 篇 rolf a.ims
  • 10 篇 walter oechel
  • 10 篇 sven seiwerth
  • 10 篇 nadya matveyeva
  • 10 篇 margareta johans...
  • 10 篇 dyanna jolly
  • 10 篇 brian huntley
  • 10 篇 lars olof bjrn
  • 10 篇 nicolai panikov

语言

  • 328 篇 英文
  • 274 篇 中文
检索条件"作者=sven W.Görgens"
602 条 记 录,以下是1-10 订阅
排序:
Antidiabetic profiling of veramycins,polyketides accessible by biosynthesis,chemical synthesis and precursor-directed modification
收藏 引用
Organic Chemistry Frontiers 2022年 第6期9卷 1604-1615页
作者: Denis Dardić Nils Böhringer Alberto Plaza Florian Zubeil Juliane Pohl svenja Sommer Leo Padva Jonathan Becker Maria A.Patras Mona-Katharina Bill Michael Kurz Luigi Toti sven w.görgens Sören M.M.Schuler AndréBillion Oliver Schwengers Paulus wohlfart Alexander goesmann Norbert Tennagels Andreas Vilcinskas Peter E.Hammann Till F.Schäberle Armin Bauer Fraunhofer Institute for Molecular Biology and Applied Ecology(IME) Branch for Bioresources35392 GießenGermany Justus-Liebig-University gießen 35392 GießenGermany Sanofi-Aventis Deutschland gmbH R&D Integrated Drug Discovery65926 Frankfurt am MainGermany Sanofi-Aventis Deutschland gmbH R&D German Hub65926 Frankfurt am MainGermany german Center of Infection Research(DZIF) Partner Site Gießen-Marburg-Langen35392 GießenGermany
Seven new polyketides,termed veramycins,were isolated from a Streptomyces *** the Sanofi microbial strain collection along with their known congeners NFAT-133 and *** A,anα-pyrone congener of TM-123 and NFAT-133 show... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
In situ spontaneous emission control of MoSe2-wSe2 interlayer excitons with high quantum yield
收藏 引用
Photonics Research 2025年 第1期13卷 210-224页
作者: BO HAN CHIRAg C.PALEKAR FREDERIK LOHOF sven STEPHAN VICTOR N.MITRYAKHIN JENS-CHRISTIAN DRAwER ALEXANDER STEINHOFF LUKAS LACKNER MARTIN SILIES BáRBARA ROSA MARTIN ESMANN FALK EILENBERgER CHRISTOPHER gIES STEPHAN REITZENSTEIN CHRISTIAN SCHNEIDER Institut für Physik Fakult?t VCarl von Ossietzky Universit?t Oldenburg Institut für Festk?rperphysik Technische Universit?t Berlin Institute for Theoretical Physics and Bremen Center for Computational Material Science Universit?t Bremen Institute for Lasers and Optics Hochschule Emden/Leer Fraunhofer-Institute for Applied Optics and Precision Engineering IOF Institute of Applied Physics Abbe Center of PhotonicsFriedrich Schiller Universit?t Jena Max Planck School of Photonics
Optical resonators are a powerful platform to control the spontaneous emission dynamics of excitons in solidstate nanostructures. we study a MoSe2-wSe2heterostructure that is integrated in a cryogenic open optical mic... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
ROMAN LAw: OPENINg THE SYSTEM
收藏 引用
Journal of Ancient Civilizations 2018年 第2期33卷 267-282,284页
作者: sven günther IHAC NENU Changchun
Throughout the 20th century, Roman Law was mainly an enigma for historians and classical philologists alike. Its position in the Faculties of Law as Legal History and a systematic, and sometimes even synchronic, persp... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
NARRATINg CHECKS AND BALANCES?THE SETUP OF FINANCERELATED ADMINISTRATIVE DOCUMENTS AND INSTITUTIONS IN 5TH AND 4TH CENTURY BC ATHENS
收藏 引用
Journal of Ancient Civilizations 2019年 第2期34卷 211-227,328页
作者: sven günther IHAC NENUChangchun
The setup and narratives of finance-related administrative documents and powers tell the story and fate of the Athenian *** the one hand,one can see the permanently repeated and impressive statement of stability that ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
global Value Chains, Horizontal Intra-lndustry Trade and the Heterogeneous Firm
收藏 引用
Frontiers of Economics in China-Selected Publications from Chinese Universities 2018年 第1期13卷 68-82页
作者: sven w. Arndt Robert Day School of Economics and Finance Claremont McKenna College Claremont CA91711 USA
This paper examines global value chains at the level of the heterogeneous firm. The context is a world of horizontal intra-industry trade, characterized by imperfect competition and product differentiation at the firm... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Revised barrier function-based adaptive finite-and fixed-time convergence super-twisting control
收藏 引用
Journal of Systems Engineering and Electronics 2023年 第3期34卷 775-782页
作者: LIU Dakai ESCHE sven Department of Mechanical Engineering Stevens Institute of TechnologyHoboken 07030USA
This paper presents an adaptive gain,finite-and fixedtime convergence super-twisting-like algorithm based on a revised barrier function,which is robust to perturbations with unknown *** is shown that this algorithm ca... 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
Analysis and Numerical Modeling of a 20 w Microwave Electrothermal Thruster
收藏 引用
Journal of Beijing Institute of Technology 2010年 第3期19卷 324-330页
作者: 高恩宇 sven g.Bilén 杨树兴 College of Aerospace Engineering Beijing Institute of Technology Department of Electrical Engineering The Pennsylvania State UniversityUniversity ParkPAUS
The microwave electrothermal thruster (MET) is an electric propulsion device that uses an electromagnetic resonant cavity within which free-floating plasma is ignited and sustained in a propellant *** thrust is gene... 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
Computer vision supported by 3D geometric modelling
收藏 引用
Advances in Manufacturing 2014年 第1期2卷 22-31页
作者: sven Fjeldaas Department of Engineering Design and Materials Norwegian University of Science and Technology
This paper suggests four data structures, one based on the other, for a geometric modeller suitable for computer vision. The structures are the key to advance from two-dimensional to three-dimensional automatic pictur... 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
Shaping digital earth applications through open innovation - setting the scene for a digital earth living lab
收藏 引用
International Journal of Digital Earth 2014年 第7期7卷 594-612页
作者: sven Schade Carlos granell European Commission Joint Research CentreInstitute for Environment and SustainabilityIspraItaly
Science and policy increasingly request for sustainable development and ***,Digital Earth undergoes a paradigm shift to an open platform that actively supports user *** the public becomes able to contribute new conten... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Physical activity,COVID-19,and respiratory comorbidities:The good,the bad,and the ugly
收藏 引用
Journal of Sport and Health Science 2023年 第2期12卷 216-218页
作者: Anh-Tuan Dinh-Xuan Thõng Hua-Huy sven günther Lung Function&Respiratory Physiology Units Department of Respiratory Physiology and Sleep MedicineAssistance Publique-Hôpitaux de ParisCochin&George Pompidou HospitalsUniversity Paris CitéParis 75006France
Almost 3 years after the outbreak of the novel severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)responsible for the coronavirus disease 2019(COVID-19)that has caused more than 6 million deaths worldwide,1the... 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