咨询与建议

限定检索结果

文献类型

  • 439 篇 期刊文献
  • 2 篇 学位论文

馆藏范围

  • 441 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 117 篇 经济学
    • 103 篇 应用经济学
    • 8 篇 理论经济学
  • 117 篇 医学
    • 109 篇 临床医学
    • 4 篇 公共卫生与预防医...
  • 97 篇 工学
    • 11 篇 计算机科学与技术...
    • 11 篇 软件工程
    • 8 篇 动力工程及工程热...
    • 8 篇 水利工程
    • 7 篇 电气工程
    • 6 篇 地质资源与地质工...
    • 6 篇 交通运输工程
    • 5 篇 机械工程
    • 4 篇 材料科学与工程(可...
    • 4 篇 电子科学与技术(可...
    • 4 篇 土木工程
    • 4 篇 农业工程
    • 4 篇 城乡规划学
    • 3 篇 控制科学与工程
    • 3 篇 林业工程
    • 3 篇 环境科学与工程(可...
  • 88 篇 管理学
    • 57 篇 管理科学与工程(可...
    • 23 篇 农林经济管理
    • 14 篇 工商管理
    • 7 篇 公共管理
  • 45 篇 理学
    • 18 篇 数学
    • 5 篇 物理学
  • 15 篇 法学
    • 13 篇 政治学
  • 12 篇 农学
    • 3 篇 农业资源与环境
  • 6 篇 教育学
    • 5 篇 教育学
  • 4 篇 文学
    • 3 篇 外国语言文学

主题

  • 441 篇 supply
  • 102 篇 chain
  • 50 篇 power
  • 50 篇 water
  • 47 篇 and
  • 46 篇 system
  • 46 篇 demand
  • 31 篇 management
  • 28 篇 of
  • 19 篇 model
  • 16 篇 供给
  • 15 篇 optimization
  • 15 篇 energy
  • 14 篇 control
  • 12 篇 rural
  • 12 篇 network
  • 12 篇 the
  • 11 篇 analysis
  • 11 篇 service
  • 10 篇 process

机构

  • 5 篇 华中科技大学
  • 5 篇 school of electr...
  • 4 篇 college of econo...
  • 3 篇 institute of geo...
  • 2 篇 department of ma...
  • 2 篇 china electric p...
  • 2 篇 southwest jiaoto...
  • 2 篇 school of busine...
  • 2 篇 college of infor...
  • 2 篇 school of mathem...
  • 2 篇 school of manage...
  • 2 篇 university of ch...
  • 2 篇 cims research ce...
  • 2 篇 包头职业技术学院
  • 2 篇 school of econom...
  • 2 篇 centre for water...
  • 2 篇 state key labora...
  • 2 篇 department of le...
  • 2 篇 inner mongolia t...
  • 2 篇 华中农业大学

作者

  • 5 篇 马士华
  • 4 篇 lily wang
  • 3 篇 zhengqing han
  • 3 篇 qunzhan li
  • 2 篇 jones lewis arth...
  • 2 篇 guo yan
  • 2 篇 lai soon lee
  • 2 篇 prem prakash mis...
  • 2 篇 maria rosaria ma...
  • 2 篇 ju wang
  • 2 篇 xuemei guo
  • 2 篇 yuanzhe zhao
  • 2 篇 yujie xia
  • 2 篇 关旭
  • 2 篇 龚凤美
  • 2 篇 张宇
  • 2 篇 yueliang su
  • 2 篇 ramasamy panneer...
  • 2 篇 s. k. singh
  • 2 篇 samuel asiedu-ok...

语言

  • 357 篇 英文
  • 84 篇 中文
检索条件"主题词=Supply"
441 条 记 录,以下是1-10 订阅
排序:
Financing strategies for coal-electricity supply chain under yield uncertainty
收藏 引用
International Journal of Mining Science and Technology 2018年 第2期28卷 353-358页
作者: Guo Zhiyuan Zhou Meihua Peng Hongjun School of Management China University of Mining and Technology College of Economics and Management Nanjing Forestry University
The financing strategies for a coal-electricity supply chain in which the coal company has capital constraint and faces yield uncertainty were studied. We propose an advance payment mechanism: in the coal company's in... 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
Discrete element method study of solid descending and residence properties in COREX shaft furnace with center gas supply device
收藏 引用
Journal of Iron and Steel Research International 2019年 第7期26卷 669-678页
作者: Heng Zhou Qin-fu Hou Ming-yin Kou Shun Yao Sheng-li Wu School of Metallurgical and Ecological Engineering University of Science and Technology Beijing Beijing 100083 China Department of Chemical Engineering Monash University Clayton VIC 3800 Australia
Solid descending and residence properties in COREX shaft furnace with a center gas supply device (CGSD) were studied using the discrete element method. Solid flow pattern, residence time distribution, and local solid ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The Effect of Money-Back Guarantee and Customer Value on Dual-Channel supply Chain
收藏 引用
Journal of Systems Science and Systems Engineering 2019年 第5期28卷 636-654页
作者: Limin Wang Qiankun Song Zhenjiang Zhao School of Economics and Management Chongqing Jiaotong University Chongqing 400074 China Department of Mathematics Chongqing Jiaotong University Chongqing 400074 China Department of Mathematics Huzhou University Huzhou 313000 China
This paper investigates the effect of money-back guarantee (MBG) and customer value on dualchannel supply *** could produce and sell old generation product by direct channel to compete with new generation product by r... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A review on chemical oxygen supply technology within confined spaces: Challenges, strategies, and opportunities toward chemical oxygen generators(COGs)
收藏 引用
International Journal of Minerals,Metallurgy and Materials 2019年 第8期26卷 925-937页
作者: Jian-guo Liu Long-zhe Jin Na Gao Sheng-nan Ou Shu Wang Wei-xiang Wang School of Civil and Resource Engineering University of Science and Technology BeijingBeijing 100083China Key Laboratory of High-Efficient Mining and Safety of Metal Mines of the Ministry of Education University of Science and Technology BeijingBeijing 100083China Mine Emergency Technology Research Center University of Science and Technology BeijingBeijing 100083China
Chemical oxygen generators(COGs)have been used worldwide in confined spaces as an emergency oxygen supply technology,mainly because they are independent and have a long shelf ***,a number of challenges related to COGs... 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
Will Germany move into a situation with unsecured power supply?
收藏 引用
Frontiers in Energy 2019年 第3期13卷 551-570页
作者: Harald SCHWARZ Energy Distribution and High Voltage Engineering Faculty 3Brandenburg University of TechnologyCottbus-Senftenberg 03013Germany
Together with a huge number of other countries, Germany signed the Paris Agreements in 2015 to prevent global temperature increase above 2℃. Within this agreement, all countries defined their own national contributio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Wholesale Pricing and Evolutionarily Stable Strategy in Duopoly supply Chains with Social Responsibility
收藏 引用
Journal of Systems Science and Systems Engineering 2019年 第1期28卷 110-125页
作者: Caichun Chai Tiaojun Xiao Institute of Game Behavior and Operations Management School of Management Science and Engineering Nanjing University of Finance and Economics Nanjing 210023 China School of Management and Engineering Nanjing University Nanjing 210093 China
This paper analyzes manufacturers’ wholesale price decisions and the evolutionarily stable strategies of the retailers’ marketing behavior in duopoly supply chains, where each chain consists of one manufacturer and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Efficiency optimized fuel supply strategy of aircraft engine based on air-fuel ratio control
收藏 引用
Chinese Journal of Aeronautics 2019年 第2期32卷 489-498页
作者: Yixuan WANG Yan SHI Maolin CAI Weiqing XU Qihui YU School of Automation Science and Electrical Engineering Beihang University School of Mechanical Engineering Inner Mongolia University of Science & Technology
Accurate fuel injection control of aircraft engine can optimize the energy efficiency of UAV power system while meeting the propeller speed requirement. Traditional injection control method such as open-loop calibrati... 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
Design and control of the accelerator grid power supply-conversion system applied to CFETR N-NBI prototype
收藏 引用
Plasma Science and Technology 2020年 第8期22卷 175-183页
作者: Dongyu WANG Ming ZHANG Shaoxiang MA Shu YANG Kexun YU Yuan PAN State Key Laboratory of Advanced Electromagnetic Engineering and Technology Huazhong University of Science and TechnologyWuhan 430074People's Republic of China School of Electrical and Electronic Engineering Huazhong University of Science and TechnologyWuhan 430074People's Republic of China
The acceleration grid power supply(AGPS)rated 200 kV/25 A is a key component devoted to supply the acceleration grids of the China fusion engineering test reactor negative-ion-based neutral beam injector(N-NBI)prototy... 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
MPC-Based Change Management of supply Chain Under Disruption Risks:The Case of Battery Industry
收藏 引用
IEEE/CAA Journal of Automatica Sinica 2023年 第9期10卷 1896-1898页
作者: Yi Yang Chen Peng School of Mechatronic Engineering and Automation Shanghai UniversityShanghai 200444China IEEE
Dear Editor,The health management of battery supply chain(SC)is vital to battery-related *** letter focuses on the study of health management of battery SC under ***,a discrete-time model of battery SC is developed ba... 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
Optimum combination of water drainage, water supply and eco-environment protection in coal-accumulated basin of North China
收藏 引用
Science China Earth Sciences 2000年 第2期43卷 122-131页
作者: 武强 董东林 石占华 武雄 孙卫东 叶责钧 李树文 刘金韬 1. Department of Geology China University of Mining and Technology 100083 Beijing China 2. Nanjing Mining Company Shanghai Meishan Group Company 210045 Nanjing China 3. Economic College of Shijiazhuang 050031 Shijiazhuang China 4. Chinese Bureau of Coal Geology 072700 Zhuozhou China
The conflict among water drainage, water supply and eco-environment protection is getting more and more serious due to the irrational drainage and exploitation of ground water resources in coal-accumulated basins of N... 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