英语语法分析

CONCLUSION :Natrix annularis can't be passed off as Bungarus multicinctus and be used as medicine.

结论：水赤链游蛇不能混充金钱白花蛇入药，应予以鉴别。

Objective To investigate the toxicological effects of the crude venom of Bungarus multicinctus on K562 tumor cells.

目的探讨银环蛇毒素及其若干组分在体外对白血病K5 6 2细胞株的毒性作用。

Methods 16 RF patients bited by Bungarus multicintus were treated by mechanical ventilation plus antivenomous serum.

方法应用机械通气和抗蛇毒血清救治16例银环蛇咬伤致呼吸衰竭患者。