The antipsychotic drug fluphenazine has a prolonged period of action when it is given by intramuscular injection, but not when it is given by intravenous injection.Suggest why this is the case.
精神抑制药氟奋乃定，采用肌肉注射的话
有一段延迟的反应期，但是采用
注射却没有，说明为什么
这种情况。
注射The antipsychotic drug fluphenazine has a prolonged period of action when it is given by intramuscular injection, but not when it is given by intravenous injection.Suggest why this is the case.
精神抑制药氟奋乃定，采用肌肉注射的话有一段延迟的反应期，但是采用注射却没有，说明为什么这种情况。
OBJECTIVE:To study the adsorption of disposable transfusion connective tube and infusion needle for single use only to nitroglycerin in intravenous injection via minipump.
究微泵维
注射时一次性输液连接管和输液针对硝酸甘油的吸附作用。
Forcep curettage after anesthesia with propofol intravenous injection (observing group) and that with no method to relieve pain(control group).
应用异丙酚给药麻醉后钳刮(观察组)。与无任何镇痛方法钳刮(对照组)。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发
问题，欢迎向我们指正。
