Objective To study the effect of change in airway resistance on centraldrive in patients with asthma.
目的了解哮喘患者气道阻力的变化对中枢驱动的影响。
2
The high energy radiation mechanism research of active galactic nuclei is a key to understanding their structure, evolution features and origin of centraldrive.
活动星系核的高能辐射机制研究对于揭示其结构和演化特征以及中央驱动之谜具有极其重要的意义。
3
To study the changes of centraldrive and power of respiratory muscles in patients with organophosphate poisoning and the significance in taking away mechanical ventilation.