| 释义 |
breathing reserve breath·ing re·servethe difference between the pulmonary ventilation (that is, the volume of air breathed under ordinary resting conditions) and the maximum breathing capacity.breath·ing re·serve (brēdh'ing rē-zĕrv') The difference between the pulmonary ventilation (i.e., the volume of air breathed under ordinary resting conditions) and the maximum breathing capacity. |