“timber circulation management system”的概念、定义、翻译、参考文献-科学参考

单词	timber circulation management system
释义	timber circulation management system Encyclopedia 管理学林业政策体系释 timber circulation management system木材流通管理制度规范和约束单位或个人从事木材经营加工、运输和购销活动的法律法规的总称。
随便看	topological direct sum topological disc topological disorder topological division ring topological divisor topological divisor of zero topological dual topological duality topological dynamical system topological dynamics topological edge state topological elementary excitation topological embedding topological entanglement topological entropy topological equisingularity topological equivalence topological extension topological fibering topological field topological field theory topological flow topological foliation topological function topological function theory

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。