Dog Dry Skin at a glance. 1Dry skin is itchy and uncomfortable, and dogs will scratch, lick, and bite to relieve their symptoms. 2Dry dog skin may appear red, flaky, scaly, or otherwise irritated. 3There are many causes of dry dog skin, and the treatment will depend on the cause.
Definition of Brownian motion. : a random movement of microscopic particles suspended in liquids or gases resulting from the impact of molecules of the surrounding medium âcalled also Brownian movement.
Definition of RELATIVE MOTION. 1. : motion as observed from or referred to some material system constituting a frame of reference (as two adjacent walls and floor of a room) â see relativity 3. 2. : the motion of one body with respect to another regarded as fixed â compare relative velocity. ADVERTISEMENT.