【摘 要】
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6 原子时间 为了测量惯性时间,可以选用任何一个天文学上的两体系统,然而在太阳系中,星星的轨道运动都要受到其他物体(已知的大物体以及未知的小物体)的扰动,不幸的是,在开
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6 原子时间 为了测量惯性时间,可以选用任何一个天文学上的两体系统,然而在太阳系中,星星的轨道运动都要受到其他物体(已知的大物体以及未知的小物体)的扰动,不幸的是,在开普勒定律中,星星轨道运动的周期依赖于它的初始条件,即星星的能量。由于外界扰动可以改变地球的能量,这样利用地球轨道运动周期作为计时的基准也要随之而变。
6 Atomic Time To measure inertial time, you can use any astronomical two-body system. However, in the solar system, the orbital movement of stars must be disturbed by other objects (known large objects and unknown small objects), unfortunately Yes, in Kepler’s law, the orbital cycle of the stars depends on its initial condition, the energy of the stars. Since external disturbances can change the energy of the earth, the use of the Earth’s orbital motion cycle as a benchmark for timekeeping will also change.
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