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steady north direction正北稳定Steady - state model稳态模型steady state intensity稳定强度steady state transport稳态运输steady state amplitude稳态振幅steady state life test稳态寿命试验steady-state economy稳态经济steady-state lifetime稳态寿命steady-state pressure稳定态压力steady resonator method稳腔法