“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	classification of groundwater chemistry classification of groundwater management model classification of higher education classification of higher education institution classification of infinite groups classification of institutions of higher education by Task Force on Higher Education and Society classification of land use classification of law classification of macromolecules classification of mental disorders classification of mental retardation classification of myeloid and lymphoid neoplasm classification of natural disasters classification of nuclear reactors classification of oil deport classification of oils classification of organic compounds classification of organic compounds by solubility classification of organisms classification of photodetectors classification of polymer classification of protection against electric shock classification of qigong classification of question answering system classification of radiation working area

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。