molecular oxygen

• 分子氧

molecular oxygen的用法和样例：

例句

1. Activation of molecular oxygen phthalocyanine catalysts was introduced.
   介绍了金属酞菁催化剂活化分子氧的过程。
2. Recent research progress on the propylene epoxidation catalysts which use molecular oxygen or hydrogen peroxide as oxidants is reviewed.
   评述了以分子氧和双氧水为氧源的丙烯环氧化催化剂体系的最新研究进展。