The map shows global mean air pressure at sea level in July. Encyclopaedia EncyclopÃ¦dia, Britannica. Inc prevailing winds and pressure belts are major climate. Controls a belt of low pressure known as the intertropical convergence (ZONE) itcz lies along The. equator
breathe - draw air into, and expel out of, the lungs; I can breathe better when the air is clean; The patient is respiring. take a breath, suspire, respire. respire - undergo the biomedical and metabolic processes of respiration by taking up oxygen and producing carbon monoxide.
ventilation. 1. the process or act of supplying a house or room continuously with fresh air. 2. in respiratory physiology, the process of exchange of air between the lungs and the ambient air; see alveolar ventilation and pulmonary ventilation. See also respiration (def.