Lorentz symmetry is not based on objects looking the same but expresses instead the sameness of the laws of physics under rotations and also under boosts, which are changes of velocity.

• 劳仑兹对称并非以物体看起来相同为基础，而是指物理定律不仅在旋转中（角度不同）看来相等，在推进变换（速度不同）下也会维持不变。