英语语法分析

Objective To explore the mechanism of evodiamine in treating Carcinoma.

目的探讨吴茱萸碱抗肿瘤的作用机制。

Evodiamine can be desorped by 90% alcohol, but Rutaecarpin almost can't.

乙醇对吴茱萸碱洗脱能力较强而对吴茱萸次碱则较弱；

Objective To study the mechanism of L929 cell death induced by Evodiamine in vitro.

目的研究吴茱萸碱体外诱导l 929细胞死亡的机制。