steady run定常运行,稳定运行steadyadj.稳定的；稳固的；坚定的v.使稳固；使稳定；(变得)稳固；使坚定adv.稳定地，稳固地n.关系固定的情侣 ；固定支架steadying resistance稳恒电阻steady state rolling稳态滚动steady current field稳恒电流场Steady state control稳态控制steady-state sound稳态声Steady and unvarying平稳的,平静的,无变化的Steady-state motion稳态运动steady state equation定态方程steady-state moment稳态矩steady thermal stress稳态热应力