respiratory cycle meaning in Chinese
呼吸周期
Examples
- The blood flow velocities of each valve during quiet and resistant respiration were averaged separately and those were again averaged for at least 3 consecutive respiratory cycles , and the rvis were calculated
其中30名健康志愿者还检测不同阻力呼吸时（胸腔压力变化分别为： mmhg 、丑和）的各瓣口血流速度，并计算rvi值。