“intermediate input rate”的概念、定义、翻译、参考文献-科学参考

单词	intermediate input rate
释义	intermediate input rate Encyclopedia 经济学产业关联理论释 intermediate input rate中间投入率国民经济中某一产业的中间投入与总投入的比值。又称为后向关联效应，即一个产业在其生产活动中，需要其他产业为其生产供应产品因而衍生出的需求，带动了提供原材料的其他产业的进步与发展。
随便看	second ring isomorphism theorem Second Saudi State second separation axiom second separation principle second shut in second sound second space Second Spring of Mr.Muo second-stage propulsion system for ejection seat second stage unit second Steiner circle second style mural second subordinate series second summation Second Temple Period second term second theorem of Pappus second trace second-trace echo second transit second-type outer boundary condition second type surface Second United Nations Conference on Human Settlements (HABITAT II) second university reform movement in Germany second variation

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