an airtight bag used to collect expired air for analysis of oxygen consumption.
[ 1960-65; named after Claude G. Douglas (1882-1963), British physiologist ]
an airtight bag used to collect expired air for analysis of oxygen consumption.
[ 1960-65; named after Claude G. Douglas (1882-1963), British physiologist ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012