換かん気き量りょう

noun

ventilatory volume; tidal volume

Physiology term for the volume of air moved during breathing, especially the amount inhaled or exhaled in one normal breath.

• 安あん静せい時じの換かん気き量りょうは約やく500ミリリットルです。

  The tidal volume at rest is about 500 milliliters.

noun

ventilation volume; ventilated volume

Civil engineering and architecture term for the volume of air supplied to or exhausted from a space by a ventilation system.

• この部屋へやの換かん気き量りょうは毎まい時じ200立りっ方ぽうメートルに設せっ定ていされています。

  The ventilation volume of this room is set to 200 cubic meters per hour.