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

单词	transport density
释义	transport density Encyclopedia 工学运输量释 transport density运输密度一定时期内，某种运输方式在所设定的运输线路上，平均每千米线路所承担的货物（旅客）周转量。
随便看	abstract concept abstract coset abstract critical point theory abstract database abstract data type abstract deductive system abstract definition abstract dependence relation abstract differential equation abstract differential operator abstract differentiation theory abstract dynamical system abstract equation abstract evolution equation Abstract-expressionism abstract factor analysis abstract factory pattern abstract family of languages abstract family of languages, AFL abstract field abstract film abstract finite group abstract function abstract geometry abstract graph

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