“import and export”的概念、定义、翻译、参考文献-科学参考

单词	import and export
释义	import and export Encyclopedia 理学【对外贸易及投资】释 import and export进出口贸易发生在常住单位与非常住单位之间的、跨越国境的货物和服务的交易。又称国际贸易。常住单位向非常住单位提供货物或服务为出口，常住单位从非常住单位收到货物或服务为进口。
随便看	collection development policy collection digitization collection efficiency collection evaluation collection features Collectiong of Cantonese Opera Star collection growth collection lens collection management collection management area collection manager collection of academy Collection of Ancient and Modern Ballads collection of ancient and modern calligraphers Collection of Ancient and Modern Proverbs Collection of Ancient Prose and Poetry Collection of Anecdotes of Song People Collection of Bai Juyi's Poems collection of benchmark Collection of Bronze and Stone Inscriptions Collection of Buddhist Journals of the Republic of China Collection of Calligraphy Copybooks in Wansui Tongtian Period Collection of Cen Jiazhou Collection of Central Harmony Collection of Chen Shidao’s Talks

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。