单词	hypopnea
释义	hypopnea /hīˈpäpnēə/ /hi- / noun Abnormally slow or shallow breathing.Sleep-disordered breathing is characterized by frequent pauses in breathing during sleep, apneas, and hypopneas.... The severity of the condition is measured by the number of apneas (cessations of airflow) or hypopneas (reductions in airflow) that cause sleep arousal. Analysis of nocturnal respiration included detection of apneas, hypopneas (central and obstructive), and periods of desaturation.
随便看	terpsichorean terr. terra terra alba Terra Australis Incognita terrace terraced terraced roof terracing terracotta terra firma terraform terraformer terrain terra incognita terrain park terramare Terramycin Terran terrane terrapin terraqueous terrarium terra rossa terra sigillata

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