airflow expansion 中文意思是什麼
airflow expansion
解釋
氣流膨脹-
The study included 642 subjects with restrictie lung disease, characterized by a decrease in exhaled airflow, such as asthma, emphysema or bronchitis ; 68 with obstructie lung disease, a decrease in total olume of air that the lungs can hold, which can result from loss of elasticity of the lung or problems with the expansion of the chest wall during inhalation ; and 4, 776 with normal lung function
研究中有642名受試者有以呼氣量減少為特徵的限制性肺疾病，如哮喘、肺氣腫或支氣管炎； 68人有阻塞性肺疾患，總肺活量減少可能由肺彈性降低或吸氣時胸壁擴張問題引起； 4 ， 776人肺功能正常。
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