n. (also Brownian motion) Physics the erratic random movement of microscopic particles in a liquid, gas, etc., as a result of continuous bombardment from molecules of the surrounding medium.
[ R. Brown, Sc. botanist d. 1858 ]
n. (also Brownian motion) Physics the erratic random movement of microscopic particles in a liquid, gas, etc., as a result of continuous bombardment from molecules of the surrounding medium.
[ R. Brown, Sc. botanist d. 1858 ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012