常見例句雙語例句It also cools down your flat and increases oxygen content -- a welcomed perk for those living in this hot, polluted city.它還能使你的房子涼快下來,增加氧氣含量,這是對(duì)生活在這個(gè)炎熱、污染嚴(yán)重的城市的饋贈(zèng)。I could create a mobile ultrasound scanner and an application to measure the oxygen content in blood, but the regulations stop me.我可以創(chuàng)建一個(gè)手機(jī)超聲波掃描儀和應(yīng)用程序來測量血液中的氧含量,但管理制度不允許我這么做。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,空氣在肺里只能流向一個(gè)方向,那就意味著它里面的氧氣含量比人類肺里氧含量高。權(quán)威例句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 返回 oxygen content