摘要
根据洛伦兹变换把两个惯性系的坐标原点的时空坐标从一个坐标系变换到另一坐标系,从相对运动的角度说明洛伦兹变换是自洽的,运动物体上发生的自然过程比起静止物体的过程延缓了,并且两个坐标系中的观察者都认为对方的时钟变慢,是"动钟变慢"而非"动钟变快",不会导致"矛盾方程",不能混淆同一事件的变换规律与两个事件的变换结果.
According to Lorentz transformation, the space-time coordinates of the origins of coordinate in two inertial systems are transformed from one coordinate system to the other. Lorentz transformation is proved to be self-consistent from the perspective of relative motion and the natural process of a body in motion is slower than that of a body at rest. Moreover, both the observers in the two coordinate systems think that the clock of his/her counterpart becomes slow, ＂moving clock becomes slow＂ rather than ＂moving clock becomes fast＂. Therefore, it cannot result in ＂contradictory equations＂. We should not confuse the transfor- mation rules of one event with the transformation results of two events.
出处
《物理与工程》
2011年第5期3-5,9,共4页
Physics and Engineering
关键词
相对论
矛盾方程
洛伦兹变换
坐标系
relativity
contradictory equations
Lorentz transformation
coordinate system
