“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	contingent governance contingent leadership behavior contingent valuation method continous dynamical system continous group continous time semidynamical system continua continuability continuable continuable initial condition continuable solution continual continual integral continually continual reduction continuance training method continuant continua theory continuation continuation method continuation notation continuation of a solution continuation of external earth gravity field continuation of magnetic anomaly Continuation of Qing Poetry Ramarks

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