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- The number of phrenic nerve discharge and respiratory frequency. 膈神经放电数及呼吸频率。
- The frequency of HF is determined by the ratio of respiratory frequency and heart rate.The results also indicated that nonadditivity of heart rate modulation by sympathetic an... 高频峰的频率是呼吸频率与心率之比,低频和极低频可能与交感和副交感神经调节心率的非可加性有关。
- The lungs are respiratory organs. 肺是呼吸器官。
- An abnormal or pathological respiratory sound. 水泡音,罗音不正常的或由疾病引起的呼吸声
- He had an infection in the upper respiratory tract. 他上呼吸道感染。
- respiratory frequence 呼吸频率
- The infection may lead to respiratory problems. 感染可能会引起呼吸道问题。
- There is some respiratory murmur in your heart. 你的心脏有点杂音。
- Assiduous respiratory care is mandatory. 我们强调精心的呼吸护理。
- Observe for respiratory distress. 观察有无呼吸困难。
- A medicine for relieving disorders of the chest or respiratory tract. 祛痰药,舒胸药一种用于缓解胸部或呼吸道不适的药物
- Air pollution contributes to respiratory diseases. 空气污染可促使呼吸系统疾病发生。
- People with respiratory infection symptoms. 有呼吸道受感染症状的人士。
- Dyspnea or acute respiratory distress. 呼吸困难或急性呼吸窘迫。
- He died of severe respiratory disease on 19 April. 他在4月19日死于严重呼吸道疾病。
- Forecasting high frequence load by time sequence method. 运用时间序列技术预测高频负荷。
- Respiratory protective devices - Classification. 呼吸保护装置。分类。
- There 's some respiratory murmur in your heart. 你的心脏有些呼吸性杂音。
- There's some respiratory murmur in your heart. 你的心脏有些呼吸性杂音。
- The old man suffers from respiratory diseases. 那位老人患呼吸道疾病。