“elastic coefficient of transportation”的概念、定义、翻译、参考文献-科学参考

单词	elastic coefficient of transportation
释义	elastic coefficient of transportation Encyclopedia 经济学运输弹性系数释 elastic coefficient of transportation运输弹性系数交通运输业总产出增长速度（负值表示下降，下同）与经济增长速度的比例。反映了一定时期内交通运输业产出增长变化相对于国民经济增长变化的反应敏感程度，即不同时期交通运输业发展与国民经济发展之间的比例关系、变化特征及其规律。
随便看	Heaviside, Oliver Heaviside operational calculus Heaviside pi Heaviside step function Heaviside theta Heaviside unit function heavy added information constraint heavy aggregate heavy aromatics transalkylation process heavy atom effect heavy cargo carrier heavy chain heavy chain disease heavy chain nephropathy heavy charged particle interaction with matter heavy charged-particle interaction with matter heavycolour heavy crude oil heavy crude sewage treatment technology heavy cut heavy cut; heavy distillate heavy-damped wave heavy diesel fuel heavy distillate heavy duty coating

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