oxygen consumption rate of exercise

例句：

1. 1. The rate of oxygen consumption during exercise is a crucial factor in determining the intensity of physical activity.
   锻炼过程中氧气消耗率是决定运动强度的重要因素。
2. 2.The study found that the oxygen consumption rate was significantly higher in people with respiratory diseases compared to healthy individuals.
   研究发现，患有呼吸系统疾病的人的氧气消耗率明显高于健康人群。
3. 3. The athletes were asked to perform at their maximum oxygen consumption rate for a set period.
   运动员被要求在一段时间内以最大氧气消耗率进行训练。