oxygen content

常见例句

It also cools down your flat and increases oxygen content -- a welcomed perk for those living in this hot, polluted city.
它还能使你的房子凉快下来，增加氧气含量，这是对生活在这个炎热、污染严重的城市的馈赠。
I could create a mobile ultrasound scanner and an application to measure the oxygen content in blood, but the regulations stop me.
我可以创建一个手机超声波扫描仪和应用程序来测量血液中的氧含量，但管理制度不允许我这么做。
What’s more, air only goes through the lungs in one direction, which means it has a higher oxygen content than the air in human
更重要的是，空气在肺里只能流向一个方向，那就意味着它里面的氧气含量比人类肺里氧含量高。

The hose is connected to a machine that lowers the air's oxygen content, thereby simulating a mountaintop environment.
NPR: Anti-Doping Agency Reviews Low-Oxygen Tents