air cushion

基本解釋

It's floating on its own air cushion.
它漂浮于氣墊之上。
“There is no better form of transport than an air cushion vehicle because it travels equally well over land, ice, and water, ” said Zhang Yuhan.
張宇涵說：“沒有一哪一款交通工具能比得上氣墊工具，因?yàn)椴还苁窃陉懙亍⒈孢€是水面上，它都可以很好的行駛?！?/li>
In addition, the air cushion is used to provide a powerful motion control system to stabilize the T-Craft during cargo transfer operations at the sea base
另外，氣墊也被用來提供強(qiáng)有力的運(yùn)動(dòng)控制,以使T-Craft在海洋基地運(yùn)輸過程中保持穩(wěn)定。
www.etiri.com.cn

Somehow, if you could manufacture a really smooth frictionless surface, that if you took a hockey puck or something and an air cushion and you give it a push, in some idealized world, it'll travel forever.
如果你制造一個(gè)絕對(duì)光滑無摩擦的表面,然后在上面放個(gè)冰球或者別的什么,或者氣墊,然后推它一下,在理想條件下,它會(huì)永遠(yuǎn)運(yùn)動(dòng)下去
耶魯公開課 - 基礎(chǔ)物理課程節(jié)選

In a micromarket a sneaker is something with a seemingly unique air cushion or even a microchip inside (the Nike Plus, which communicates with an iPod to track your miles).
FORBES: On the Run
This machine is a collision sensor, which knew in a split second to activate your automobile air bag and cushion the impact of your collision with the inside of the car.
FORBES: Exponential Growth in Small Machines - Don't Fear, They're Here to Protect You