请输入您要查询的字词:
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
electricity consumption to transferred cooling (heat) quantity ratio
Electricity Economics:Regulation and Deregulation
electricity elasticity coefficient
electricity information acquisiton technology
electricity producing microorganism
electricity production
Electricity quality
electricity subsidies for agricultural production
Electricity suppliers poverty alleviation
electric kiln
electric lamp
electric leakage
electric leakage protector
electric lift railcar
electric lighting
electric light source
electric line of force
electric lines
electric-locmotive
electric locomotive
electric locomotive unmanned control system
electric mark
electric mark test
electric metallizaiton of skin
electric mini car
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/14 7:22:59