“environment trade”的概念、定义、翻译、参考文献-科学参考

单词	environment trade
释义	environment trade Encyclopedia 工学〔基础词条〕释 environment trade环境贸易环境产业产生的商品和服务的交换。主要包括环境产品贸易和环境服务贸易两个部分。
随便看	sample design sample detection limit sample deviation sample dimension sample dispersion sample dissect sample distribution sample drawing sample drilling techniques sample entropy sample estimate sample estimation sample excess sample extraction and enrichment technology for pharmaceutical analysis sample extreme sample fractile sample function sample generalized variance sample injection techniques in capillary electrophoresis sample injector sample interval sample kurtosis sample loop sample matrix sample maximum

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。