catalytic nanocrystalline

• 催化剂

catalytic nanocrystalline的用法和样例：

例句

1. The catalytic system is the key of cross-coupling reaction.
   催化剂体系是交叉偶联反应研究的核心。
2. Results showed this catalyst has high catalytic activity and stability.
   实验表明，这种固载催化剂催化活性高，重复使用性能好。