Methods: About 10 - 15 mim before the examination, 654 - 2 10 mg im, then take 160 - 200 % BaSO 4 50 ml and certain aerogenic powders orally.方法病人检查前10~15分钟肌注654-210mg, 然后口服160~200%硫酸钡50ml, 适量产气粉....

aerogenic的音标：aerogenic的英式发音音标为：[eərə'dʒenɪk]aerogenic的美式发音音标为：[eərə'dʒenɪk]...

adj.产气的，细菌因新陈代谢产生的气体的...