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

单词	flow-density relation
释义	flow-density relation Encyclopedia 工学交通流模型释 flow-density relation流量密度关系流量与密度呈现抛物线关系，当密度为零，流量为零，密度逐渐增大到最佳密度，则流量增加到最大流量，随后密度逐渐增大，流量逐渐减小，密度达到阻塞密度时，流量为零。
随便看	controlled trial controlled vocabulary indexing controlled vortex design method controlled-vottex flow pattern controller controller area network bus Controller Decision Evaluation Test controller design controller-general (Song Dynasty) / assistant prefect (Ming and Qing dynasties) controller parameter tuning controller performance assessment control levelling control limit control limits control line of underground space controlling bureaucracy theory controlling chaos controlling of detailed planning controlling particle controlling system Controlling type of residential area controlling underground water hazard control linkage control loop control loss

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