英语语法分析

The toxicity test shows that the aconitic steep has high toxicity against Plusia agnata, LC50 being 5.

毒力测定结果表明，附子浸渍液对银纹夜蛾具有较高的毒性，Lc50为原液稀释5。

Objective: To evaluate the effects of aconitic injection on macrophage function in tumor patients treated with chemotherapy.

目的：探讨乌头注射液对肿瘤化疗患者巨噬细胞功能的影响。

Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.

以乙腈为分散剂，采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球。