Manufactured by ResMed. The AirCurveâ¢ 10 S BiLevel Machine with HumidAirâ¢ Heated Humidifier by ResMed is a cutting-edge unit designed to offer comfort through intuitive technology. Building on earlier versions, this bilevel machine delivers one pressure for inhalation and one pressure for exhalation.
Synonym Discussion of smell. smell, scent, odor, aroma mean the quality that makes a thing perceptible to the olfactory sense. smell implies solely the sensation without suggestion of quality or character an odd smell permeated the room.
perfume may suggest a stronger or heavier odor. scent is very close to perfume but of wider application because more neutral in connotation. redolence implies a mixture of fragrant or pungent odors. smell, scent, odor, aroma mean the quality that makes a thing perceptible to the olfactory sense.erfume may suggest a stronger or heavier odor. scent is very close to perfume but of wider application because more neutral in connotation. redolence implies a mixture of fragrant or pungent odors. smell, scent, odor, aroma mean the quality that makes a thing perceptible to the olfactory sense.