This would mean the earth is moving relative to an absolute reference frame.
这意味着地球正在相对于绝对参考系移动。
英语百科
Absolute time and space
Originally introduced by Sir Isaac Newton in Philosophiæ Naturalis Principia Mathematica, the concepts of absolute time and space provided a theoretical foundation that facilitated Newtonian mechanics. According to Newton, absolute time and space respectively are independent aspects of objective reality: