“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	Hubble Legacy Archive Hubble length Hubble Nebula Hubble-Oemler law Hubble parameter Hubble radius Hubble rate Hubble relation Hubble-Reynolds law Hubble-Sandage variable Hubble-Sandage variable star Hubble's classification system Hubble sequence Hubble's law Hubble's Nebula Hubble Space Telescope Hubble space telescope Hubble sphere Hubble stage Hubble's Variable Nebula Hubble test Hubble time Hubble Ultra Deep Field Hubble velocity Hubble’s law

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