introduction in ecosystem of sources of physical energy, expressing in deviation from a norm of its temperature-power, wave, radioactive and other physical characteristics.
Qidiruv
«Physical pollution» boʻyicha 4 ta natija
Lugʻat maqolalari
1 taTaʼriflar ichida
3 ta– 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,