“velocity-flow relation”的概念、定义、翻译、参考文献-科学参考

单词	velocity-flow relation
释义	velocity-flow relation Encyclopedia 工学交通流模型释 velocity-flow relation速度流量关系速度与流量呈现抛物线关系。当速度为自由流速度时，流量为零，速度逐渐降低到最佳速度时，则流量增加到最大流量，随后速度逐渐减少到零，流量逐渐减小到零，速度为零时，流量为零。
随便看	building information modeling building information modeling,BIM building information-physics interaction system building information system building insulation building integrated photovoltaic building-integrated photovoltaic building integrated solar energy building intelligent engineering building intercom system building intervals for sunlight building isolation engineering building learning Party organizations building lifecycle building maintenance unit building management of hydropower station building material building materials from soild wastes building mechanism in a hierarchical manner building metering of heat-supply system building model building operation energy consumption building optical survey building overall layout building performance simulation

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