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- pH monitor pH 监控器
- Multienzyme assay Incubate sample with a mixture of peptidase, trypsin and chymotrypsin and monitor pH change over time. Liberated carboxyl groups release hydrogen ions resulting in a pH drop 复合酶法-将样品与肽酶，胰蛋白酶，胰凝乳蛋白酶共同培养 ，观察pH值随时间的变化。游离的羧基基团释放氢离子，导致pH下降。
- Methods The status of bile juice reflux and pH values in the stomach were measured simultaneously for 24 hours by ambulatory pH monitor and bilirubin monitor (Bilitec 2000) in 14 patients with primary pathologic DGR and 15 healthy volunteers. 方法:应用带胃管的便携式pH监测仪和Bilitec2000,同步监测14例原发性病理性DGR患者和15名健康志愿者的胃内24h胆汁反流和pH变化情况。
- Methods: 1 DGR was measured using ambulatory bilirubin monitor (Bilitec2000) and pH monitor in the proximal stomach simultaneously, in 48 healthy volunteers from 20-year-old to 26-year-old. 方法：1应用便携式胆汁监测仪(Bilitec2000)和便携式pH监测仪同步监测48例健康青年志愿者的胃内24小时胆汁反流和pH变化情况。
- Methods:Twenty-four hour dynamic gastroesophageal double pH monitor and hepatobiliary scintigraphy were combined to observe the occurrence of DGR in 17 normal children and 20 patients following different treatment methods. 方法 :采用 2 4h胃食管双 p H动态检测结合持续性核素静脉注射肝胆闪烁显像技术 ,检测 2 0例不同术式的先天性胆总管囊肿术后病儿及 17名正常儿十二指肠胃返流 (duodenogastric reflux,DGR)出现情况。
- Methods Ten patients with primary pathologic DGR underwent combine d 24-hour bilirubin and gastric pH monitoring and intraluminal gastric aspirati on. 方法应用便携式pH监测仪和Bilitec2000同步监测10例原发性病理性DGR患者的胃内24小时胆汁反流和pH变化情况;
- 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。
- Evidence of GERD by pH monitoring was found in only one out of seven patients, while sleep or psychiatric disturbances were found in six out of seven patients. 7名中仅1名有食道酸碱度监测证实之胃食道返流疾病，但却有6名有睡眠或精神障碍。
- The monitor is really a notch above us. 班长确实比我们略胜一筹。
- That word is spelt with a PH, not an F. 那个字里的f音拼作PH而不是F。
- 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
- Many students were absent, notably the monitor. 许多学生缺席，特别是连班长也没来。
- 24-hour esophageal pH monitoring 24h食管pH监测
- Ambulatory 24 Hours Esophageal pH Monitoring 24h食管pH监测
- We elected our monitor by a show of hands. 我们举手选举了班长。
- Ambulatory 24h esophageal pH monitoring 24h食管pH监测
- The patient was connected to the monitor. 病人被接上了监测器。
- The monitor handed the papers out to the classmates. 班长把试卷分发给同学们。
- The monitor collected the exercise books after the class was over. 下课后，班长把练习册收了起来。
