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§2.1 热力学基本概念 §2.2 热力学第一定律 §2.9 化学计量数、反应进度和标准摩尔反应焓 §2.3 恒容热、恒压热、焓 §2.4 热容,恒容变温过程、恒压变温过程 §2.5 焦尔实验,理想气体的热力学能、焓 §2.6 气体可逆膨胀压缩过程,理气绝热可逆过程 §2.7 相变化过程 §2.10 标准摩尔反应焓的计算 §2.11 节流膨胀与焦尔-汤姆逊效应
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范围变更控制 范围变更控制所关心的是:a)对造成范围变更的因素施加影响,以保证 变更得到各方的同意:b)判断范围变更确已发生:c)在实际变更发生时 对其进行管理。范围变更控制必须与其它控制过程(进度控制、成本控 制、质量控制等,见第43节)全面结合起来
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1.206J/16.77J/ESD.215J Airline Schedule Planning: Multi-commodity Flows Outline Applications Problem definition Formulations Solutions Computational results Integer multi-commodity network flow
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1.206J/16.77J/ ESD. 215 Airline Schedule planning: multi-commodity Flows Outline Applications Problem definition Formulations Solutions Results
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1.206J/16.77J/ESD.215J The Fleet Assignment Problem Outline Problem Definition and Objective Fleet Assignment Network Representation Fleet Assignment Model Fleet Assignment Solution Branch--bound-and- Results
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Outline Airline planning complexity Schedule disruptions Schedule dependability CDM Ground delay Program How do airlines recover the schedule? Traditional ARM; Model shortcomings Interdependency of passengers and aircraft operations
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1963/1.206J16.77ESD215JThe Schedule design problem Outline Problem Definition and Objective Schedule design with Constant market Share Schedule design with variable market Share Schedule design solution Algorithm Results Next Steps A Look to the Future in airline schedule optimization
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Problem Definition and objective Network Representation String model Solution at proact Branch-and-price Extension: Combined Fleet Assignment and rcra Lft rou
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Outline D Background, Motivation and our Contributions a Overview of Robust Airline Schedule Planning a Robust Aircraft Maintenance Routing -reduce delay propagation O Flight Schedule Retiming- reduce passenger missed connections
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1.化学反应速率的意义、能用化学反应进度的概念表示化学反应速率; 2.理解和掌握浓度、温度等因素与化学反应速率的定量关系; 3.理解基元反应、化学反应速率常数、反应级数的意义; 4.学会用活化能、活化分子等概念解释化学反应速率的影响因素; 5.了解多相反应、光化学反应、链反应的概念;
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