“polyethylene catalyst”的概念、定义、翻译、参考文献-科学参考

单词	polyethylene catalyst
释义	polyethylene catalyst Encyclopedia 工学聚乙烯催化剂释 polyethylene catalyst聚乙烯催化剂能提高聚乙烯合成反应速率，而本身结构不发生永久性改变的物质。
随便看	subidempotent radical subidempotent torsion radical subimago subimmersion subinductive class Su Bingqi subinterval subinvariant subinvariant measure subinvariant series subinvariant subgroup subinvariant subgroup series subirrigation/infiltration irrigation Subito-documents from libraries Subject subject subject analysis subject assessment of audio quality Subject Authority Database of National Library of China subject-based learning website subject bibliography subject catalog subject classification subject classification system subject database

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。