第四部分是研究的结果与讨论。

The fourth part is about the findings and discussion of this study.

youdao

结果与讨论以l苯丙氨酸计算，总收率为34%。

Result and conclusion The overall yield is about 34%.

youdao

结果与讨论以l苯丙氨酸计算，总收率为34%。

Result and conclusion The overall yield is about 34%.

youdao