intravesical pressure volume curve

例句：

1. 1.The study of this curve is crucial for understanding the functioning of the human body.
   研究这个曲线对于理解人体功能至关重要。
2. 2.The doctor used a special device to measure the patient's intravesical pressure.
   医生使用一种特殊的设备来测量患者的膀胱内压。
3. 3. The curve shows how the pressure changes with time and distance from the bladder.
   曲线显示了压力随时间和距离膀胱的距离如何变化。