comoving frame cârcub-e hamjonb Fr.: rérérentiel comobile A → reference frame that is attached to a moving object. The object in this frame is therefore at rest. |
moving frame cârcub-e darjonbeš Fr.: référentiel en mouvement A → frame of reference that moves relative to the observer. The moving frame may be → inertial or → non-inertial. See also → rest frame. |