“进出口贸易差额”的概念、定义、翻译、参考文献-科学参考

单词	进出口贸易差额
释义	进出口贸易差额 Encyclopedia 理学【对外贸易及投资】释 balance of trade进出口贸易差额一国在一定时期内出口总额与进口总额之间的差值，是货物进出口贸易差额和服务进出口贸易差额的合计。
随便看	Riesz theorem Riesz-Thorin convexity theorem Riesz transform Rietveld method rifa rifampicin rifamycin riffle riffle restoration riffle shuffle rifle Rifled barrel gun rifled barrel gun rifle shooting rifle shooting of Summer Paralympics rifling angle rift system rift valley Rift Valley fever rift valley fever Rift Valley fever virus Rift valley fever virus Rif War RIG rig

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。