electrogastrographic study

• 胃电图研究； 胃电图检查

electrogastrographic study的用法和样例：

例句

1. Each patient spent a night in a sleep laboratory to undergo a sleep study, called polysomnography.
   每例患者一个整晚在睡眠监测室接受睡眠检查，称为多导睡眠图检查。