Physics.
vibratory motion in a system in which the restoring force is proportional to the displacement from equilibrium. Abbr.: S.H.M., s.h.m.
Physics.
vibratory motion in a system in which the restoring force is proportional to the displacement from equilibrium. Abbr.: S.H.M., s.h.m.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012