A drop in oxygen pressure can cause headaches in certain individuals.

氧压下降会造成某些人头痛。

The lower oxygen pressure found in an aircraft cabin is equivalent to that at 6,000-8,000 feet of altitude.

机舱内的低氧压相当于6000至8000英尺高度的氧压。

There's lower oxygen pressure at higher altitudes, which means there's less oxygen available to transfer to the lungs.

高海拔地区的氧气压力较低，这意味着输送到肺部的氧气较少。

Within minutes or even seconds of reaching altitudes of 1,500 meters, carotid chemoreceptors in your neck sense your blood's low oxygen pressure.

如果在几分钟甚至几秒钟内到达 1500 米以上的海拔，脖子里的颈动脉化学感受器就会察觉到血液氧气压力过低。