introduction in ecosystem of sources of physical energy, expressing in deviation from a norm of its temperature-power, wave, radioactive and other physical characteristics.
Поиск
По запросу «Physical pollution» — результатов: 4
Словарные статьи
1В определениях
3– one of the types of physical pollution of the environment characterized by a periodic or long-term heightening of its temperature above its natural level.
a condition of tension — a complex of defensive physiological reactions in organism of a man and other animals as a reply to the impact of unfavorable factors (stresses)
form of physical pollution, characterized by increase of a natural level of a noise background. N.p. is especially characteristic for cities, neighborhoods of aerodromes,