“packaging waste directive”的概念、定义、翻译、参考文献-科学参考

单词	packaging waste directive
释义	packaging waste directive Encyclopedia 理学废包装指令释 packaging waste directive废包装指令欧盟1994年颁布的针对包装材料减量和回收再利用的法律指令。
随便看	Relatives relative scalar relative scale relative sea-level change relative sensitivity coefficient relative set relative singular homology group Relatives of Emperor relatives of the legal relationship relative spectral response scaling relative sphere relative stability relative standard deviation relative status incentives relative sunspot number relative super saturability relative super-saturability relative surface relative surplus value relative synonym relative tensor relative theory relative topology relative trace relative true value

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。