“rare-earth metal catalyst”的概念、定义、翻译、参考文献-科学参考

单词	rare-earth metal catalyst
释义	rare-earth metal catalyst Encyclopedia 理学稀土催化剂释 rare-earth metal catalyst稀土催化剂含有稀土元素，并在单组分或活化剂作用下，能够催化烯烃和双烯烃等单体聚合反应的配合物。
随便看	development by ramp development by slope development center development communication theory development control development degree of environmental geological problems development economics development education development ethic development ethics development examination development finance development financing development game development history of agricultural economics and management disciplinary development history of agricultural environmental protection development history of landfill disposal development history of safety management developmenthistory of vehicles development journalism development logging development mechanism of new towns in China development methodology development mode based on compliant tower development mode based on FPSO

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。