expiratory

基本解释

During periods of exacerbation, patients with bronchial asthma often have expiratory wheezing, a cough, breathlessness, and a sensation of chest tightness.
而在发作期，病人则表现为呼气性哮鸣音，咳嗽，气促以及胸部紧迫感。
The researchers used forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC) as a percentage of predicted value (FVCPP) as indicators of lung function.
研究者用用力第一秒呼气量（FEV1）和用力肺活量（FVC）和其预期值的百分比（FVCPP）作为肺功能衡量指标。
In his hands, the body slowly carried from the bed surface, to receive an abdomen expiratory, to the highest level stopped about 10 seconds.
双手抱头，将身体慢慢抬离床面，收腹吐气，到最高点时停约10秒。

But soon after, I developed a novel mathematical model which can be used by doctors and environmental specialists to quantify the effect of the pollutants on the lung function as measured by the peak expiratory flow rate-- which is essentially how much a person can breathe out in one breath.
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