- relative centrodes
- <mech> ■ Relativpolbahnen fpl
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
Instant centre of rotation — The instant centre of rotation, also called instantaneous centre , for a plane figure moving in a two dimensional plane is a point in its plane around which all other points on the figure, for one instant, are rotating. This point itself is the… … Wikipedia