steady jet定常射流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 compliance稳态柔量steady propulsion稳定推力steady resistance镇流电阻,平衡电阻,稳流电阻steady flow model定常流模式steady state core稳态芯部Steady flow tests定常流测试steady covariance稳态方差steady background稳定本底steady constraint定常约束steady state flow定常流