驱动轮下不平软路面的激励取决于驱动轮与不平软路面间的相互作用。
Excitation of rough soft terrain depends on interaction between the wheel and the rough terrain.
提出了一种车辆一路面相互作用的压实-包络模型，以探讨软路面有效不平度形成的机理。
This paper introduces a compacting-enveloping model of vehicle-soil interaction for explaining the form of the effective roughness of terrain.
换一种路面去跑步(如果你跑步的路面很硬，就应该试着在软一些的地方跑，反之亦然)。
Try switching running surfaces (if you've been running on a hard surface, try a softer one or vice versa).
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