“economic proportion”的概念、定义、翻译、参考文献-科学参考

单词	economic proportion
释义	economic proportion Encyclopedia 经济学经济比例关系释 economic proportion经济比例关系国民经济各部门之间、社会再生产各环节之间、各地区之间相互联系的数量对比关系。又称国民经济比例关系。
随便看	electric traction of high speed train electric transition electric tree electric turbocharger electric turbo-compound system electric unit combination instrument electric upsetting electric-vacuum glass electric vector electric vector potential electric vehicle electric vehicle charger electricvehicle drive motor electric vehicle grid interconnection technology electric vehicle power battery electric ventilation psychrometer electric wave current-meter electric wave current-meter discharge measurement electric welding electric welding working electric wheel mining dump truck electric wind electric wire electric wrench electride

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。