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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 frequency;thermo sensors;apnea monitor;SIDS;sudden infant death syndrome 关键词:呼吸频率;热敏感测器;窒息监视系统;婴儿窒息猝死
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Keywords Tramadol;Sulpiride;Rotundine;Venlafaxine;Spontaneous activity;Respiratory frequency; 曲马多;舒必利;颅通定;盐酸文拉法新;自发活动;呼吸频率;
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The preliminary research to the changes of the heart rate and respiratory frequency between the introverts and the extroverts under different intensities of pain stimuli 痛觉刺激对内外倾者心率及呼吸频率的影响
- AN EXPERIMENTAL STUDY ON THE LNNEAR REGRESSION RELATIONSHIPS OF OXYGEN CONSUMPTION WITH PULMONARY VENTILATION,HEART RATE AND RESPIRATORY FREQUENCY IN MAN 关于人体氧耗量与肺通气量、心率、呼吸频率直线回归关系的实验研究
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- 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。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- 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
