But at the gauge face of the rail, high levels of slip and gravity inhibit the formation of protective layers.
但是在钢轨的内侧面，由于车轮经常滑动和重力延缓了保护层的生成。
2
In this paper, beginning with the translational gauge theory, the teleparallel gravity is reformulated in the Lagrangian formulation.
着重指出该表述的主要特点，并进一步对比广义相对论，详细论述了平移引力中挠率相应的动力学作用。
3
Both the gravitational gauge field equations for leptons and the gauge field equations of strong gravity for hadrons have been obtained in the torsion and the torsion-free cases respectively.