您要查找的是不是：
- esophageal pH study 食管酸度检查
- Since 1993, COI have been performed in 24 patients, which were proved to be successful by 24 - hour esophageal pH monitoring postoperatively. 从1993年开始施行贲门斜行套叠术,全部病人术后24h食管pH监测证明手术成功。
- 24 h ambulatory esophageal pH monitoring 食管24hpH监测
- 24 hours continuous esophageal pH monitoring 24h动态食管pH监测
- 24-hour esophageal pH monitoring 24h食管pH监测
- Ambulatory 24 Hours Esophageal pH Monitoring 24h食管pH监测
- Ambulatory 24h esophageal pH monitoring 24h食管pH监测
- Effect of bifidobacteria on esophageal pH and it's significance 双歧杆菌对早产儿食道pH值的影响及临床意义
- The factors affecting the stability of milk-containing low-pH fruit juice beverages are discussed,and the mechanism of stabilizing protein at low pH studied. 分析了影响酸性含乳果汁饮料稳定性的因素,并对蛋白质在酸性条件下的稳定机理作了探讨。
- Diagnostic Value of 24 Hour Esophageal pH Monitoring and Endoscopy in GERD 24小时食管pH监测和内镜检查在胃食管反流病的诊断价值
- His years of study were useful in his job. 他多年的学习有助于他的工作。
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- She secludes herself in her study to work. 她把自己关在书房里埋头研究。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- That word is spelt with a PH, not an F. 那个字里的f音拼作PH而不是F。
- She will never let slip a chance to study abroad. 她绝不会错过出国学习的机会。
- Her social life get in the way of her study. 她的社交生活妨碍了学业。
- Study well and make progress every day. 好好学习，天天向上。
- She paces the whole class in English study. 她在学习英语方面为全班树立榜样。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
