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An indirect evaporative chiller
Xiaoyun XIE, Yi JIANG,
《能源前沿(英文)》 2010年 第4卷 第1期 页码 66-76 doi: 10.1007/s11708-010-0021-1
关键词: indirect evaporative chiller dry air dew point temperature
Xianke Lin, Xiaohong Chen, Sichang Li, Yangmei Chen, Zebin Wei, Qitang Wu
《环境科学与工程前沿(英文)》 2021年 第15卷 第2期 doi: 10.1007/s11783-020-1314-1
关键词: Municipal sewage sludge Indirect use Heavy metals Macronutrients Pennisetum hybridum
Thermodynamic and economic analyses of a coal and biomass indirect coupling power generation system
Buqing YE, Rui ZHANG, Jin CAO, Bingquan SHI, Xun ZHOU, Dong LIU
《能源前沿(英文)》 2020年 第14卷 第3期 页码 590-606 doi: 10.1007/s11708-020-0809-6
关键词: biomass indirect coupling system process simulation thermodynamic analysis economic analysis
Dan DAI, Jing LIU
《能源前沿(英文)》 2012年 第6卷 第3期 页码 210-226 doi: 10.1007/s11708-012-0200-3
关键词: human energy harvesting human-powered transportation human-powered home appliances human-powered grid (HPG) human-powered charger (HPC) human-powered storage (HPS) biofuel
Amin MANOUCHEHRIAN, Mohammad Fatehi MARJI, Mohsen MOHEBBI
《结构与土木工程前沿(英文)》 2012年 第6卷 第4期 页码 385-392 doi: 10.1007/s11709-012-0173-7
关键词: indirect boundary element method finite element method displacement tunnel case study
Antimicrobial use in food animal production: situation analysis and contributing factors
Ziping WU
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 301-311 doi: 10.15302/J-FASE-2018207
By measuring the quantity and ways in which antimicrobials are used, and reviewing different technical and socioeconomic factors influencing antimicrobial use at farm level, this study discusses the main knowledge gaps in antimicrobial use in food animal production and provides recommendations for future research and policy development. The review reveals that antimicrobial use in food animals exhibit strong regional and species differences, and there are still large information gaps concerning the current state of antimicrobial use. Factors associated with animal health (including antimicrobial resistance), animal health improvement, economic costs and benefits relevant to animal diseases, and potential technological alternatives or alternative systems all have an impact on antimicrobial use on the farm. There is a clear need to resolve the data gap by monitoring antimicrobial use and developing an analytical framework to better understand farmer behaviors under different technical, economic and environmental circumstances.
关键词: antimicrobial use drivers for antimicrobial use food animal production
Omar M. Basha,Li Weng,Zhuo-wu Men,Wayne Xu,Badie I. Morsi
《工程管理前沿(英文)》 2016年 第3卷 第4期 页码 362-376 doi: 10.15302/J-FEM-2016049
关键词: Fischer-Tropsch synthesis tail gas recycle simulations process design
Microcystin-LR detection based on indirect competitive enzyme-linked immunosorbent assay
SHENG Jianwu, HE Miao, YU Shaoqing, SHI Hanchang, QIAN Yi
《环境科学与工程前沿(英文)》 2007年 第1卷 第3期 页码 329-333 doi: 10.1007/s11783-007-0056-7
关键词: o-phenylenediamine 4-arginine ic-ELISA substrate chromatography
Moving policy and regulation forward for single-use plastic alternatives
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-021-1423-5
关键词: Single-use plastic alternatives Policy Regulation Sustainable development
Iulian Patraşcu, Costin S. Bîldea, Anton A. Kiss
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 316-331 doi: 10.1007/s11705-021-2047-9
关键词: dimethyl carbonate reactive distillation process design plantwide control
Nudging sustainable consumption of residential energy use: A behavioral economics perspective
《工程管理前沿(英文)》 页码 540-545 doi: 10.1007/s42524-023-0264-2
M. NAZEMIZADEH, H. N. RAHIMI, K. AMINI KHOIY
《机械工程前沿(英文)》 2012年 第7卷 第1期 页码 23-28 doi: 10.1007/s11465-012-0304-9
This paper presents an optimal control strategy for optimal trajectory planning of mobile robots by considering nonlinear dynamic model and nonholonomic constraints of the system. The nonholonomic constraints of the system are introduced by a nonintegrable set of differential equations which represent kinematic restriction on the motion. The Lagrange’s principle is employed to derive the nonlinear equations of the system. Then, the optimal path planning of the mobile robot is formulated as an optimal control problem. To set up the problem, the nonlinear equations of the system are assumed as constraints, and a minimum energy objective function is defined. To solve the problem, an indirect solution of the optimal control method is employed, and conditions of the optimality derived as a set of coupled nonlinear differential equations. The optimality equations are solved numerically, and various simulations are performed for a nonholonomic mobile robot to illustrate effectiveness of the proposed method.
关键词: mobile robot trajectory planning nonlinear dynamic optimal control
Approaches to achieve high grain yield and high resource use efficiency in rice
Jianchang YANG
《农业科学与工程前沿(英文)》 2015年 第2卷 第2期 页码 115-123 doi: 10.15302/J-FASE-2015055
关键词: rice nitrogen-efficient cultivar grain fill harvest index nitrogen use efficiency water use efficiency
The road to sustainable use and waste management of plastics in Portugal
《环境科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 5-5 doi: 10.1007/s11783-021-1439-x
• Portugal recycles 34% of the 40 kg/hab year of plastic packaging waste.
关键词: Single-use plastics Plastic packaging Plastic waste Waste management Waste shipment Lightweight plastic bags
标题 作者 时间 类型 操作
Sewage sludge ditch for recovering heavy metals can improve crop yield and soil environmental quality
Xianke Lin, Xiaohong Chen, Sichang Li, Yangmei Chen, Zebin Wei, Qitang Wu
期刊论文
Thermodynamic and economic analyses of a coal and biomass indirect coupling power generation system
Buqing YE, Rui ZHANG, Jin CAO, Bingquan SHI, Xun ZHOU, Dong LIU
期刊论文
Tackling global electricity shortage through human power: Technical opportunities from direct or indirect
Dan DAI, Jing LIU
期刊论文
Comparison of indirect boundary element and finite element methods A case study: Shiraz-Esfahan railway
Amin MANOUCHEHRIAN, Mohammad Fatehi MARJI, Mohsen MOHEBBI
期刊论文
Antimicrobial use in food animal production: situation analysis and contributing factors
Ziping WU
期刊论文
NICE’s Indirect Coal-to-Liquid Process for Producing Clean Transportation Fuels Using Fischer-Tropsch
Omar M. Basha,Li Weng,Zhuo-wu Men,Wayne Xu,Badie I. Morsi
期刊论文
Microcystin-LR detection based on indirect competitive enzyme-linked immunosorbent assay
SHENG Jianwu, HE Miao, YU Shaoqing, SHI Hanchang, QIAN Yi
期刊论文
Novel eco-efficient reactive distillation process for dimethyl carbonate production by indirect alcoholysis
Iulian Patraşcu, Costin S. Bîldea, Anton A. Kiss
期刊论文
Trajectory planning of mobile robots using indirect solution of optimal control method in generalized
M. NAZEMIZADEH, H. N. RAHIMI, K. AMINI KHOIY
期刊论文