
好词典

PO2 是 Partial Pressure of Oxygen 的缩写,源自医学术语。
❶ PO2 是 Partial Pressure of Oxygen(氧分压)的缩写,指在混合气体中氧气所占的压力部分,常用于医学和生理学领域。
“The patient's PO2 level was critically low.”
(患者的氧分压水平极低。)
“Monitoring PO2 is essential during anesthesia.”
(麻醉期间监测氧分压至关重要。)
arterial PO2 — 动脉氧分压,指动脉血液中氧气的压力,常用于评估呼吸功能。
“The doctor checked the arterial PO2 to assess lung function.”
(医生检查了动脉氧分压以评估肺功能。)