Some new concepts such as relative force, relative acceleration, relative referenceframe, absolute force, absolute acceleration, and absolutereferenceframe was put forward.
提出了相对力、相对加速度、相对参照系和绝对力、绝对加速度、绝对参照系的新概念。
2
If the absolutereferenceframe is admitted, in accordance with FitzGerald-Lorentz length contraction effect and Lodge-Lorentz time dilation effect, the slide down paradox can be eliminated.