Experimental and simulation results prove that this cushion system can solve this problem effectively and has enough automatic adaptation ability for piston speed change.

结果表明，此缓冲系统有效地控制了稳定阶段活塞速度反弹，并对活塞速度变化有足够的自适应能力。

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According to the dynamic analysis of the responsive skirt-air cushion system, the flexible skirt of the hovercraft can be simplified to a aeroelastic and hydroelastic dynamic feedback system.

根据响应围裙-气垫系统的动力学分析，气垫船柔性围裙可简化为一个气弹和水弹动力反馈系统。

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It's not uncommon to find your tray table broken, the in-flight entertainment system not working and your seat cushion worn.

你的小餐桌坏了，飞机上的娱乐系统坏了或者座垫坏了，这些都是很常见的。

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This is not much of a cushion against a system-wide problem.

ECONOMIST: The problems of insuring against systemic risk

Too big to rely on air bags to cushion its fall as with previous Mars landers, Curiosity landed through an automated system of high-speed maneuvers, a supersonic parachute, eight retro-rockets and a set of "sky-crane" tethers that lowered the vehicle gently the last few feet to the ground.

WSJ: NASA's Curiosity Rover Lands on Mars