“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	Accounting Books Accounting Documents accounting information criminal cases accounting information system accounting law Accounting Law of the People's Republic of China accounting management accounting method based on health care function accounting of company Accounting Principles accounting rate of return method accounting registers Accounting Society of China Accounting standard for business enterprises accounting standards accounting system Account of Good and Evil Omens Account of the Jingkang Era Accounts of Former Worthies of Qing Dynasty Accounts of Hearsay from Luoyang accounts receivable ac coupled accouplement ACCP Accra

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