“甲基的”造句

著重对甲基的阳极氧化过程中运用的新技术及发展趋势作了评述.
Recent and new techniques used in anodic oxidation methyl of benzene rings are also extensively discussed.

改进了纳洛酮的合成工艺,尤其探讨了去氧甲基的方法.
The synthesis of naloxone was improved and the method for O - demethylation was investigated.