零重力；失重

n.飞行时之失重状态

zero gravities───零重力；失重

defy gravity───反重力场

zero grazing───零放牧

zero grazings───零放牧

microgravity───n.[生理]微重力

zero growth───[经]无增长；[经]零增长

center of gravity───[力]重心

centre of gravity───重心；惯性中心

force of gravity───[力]重力

Believe me, getting to zero gravity is easier than becoming an Imagineer.───相信我, 去体验零重力比做迪士尼幻想工程师容易.

Zero gravity what's like?───无可抗拒的重力会是怎样 呢 ?

NASA's Personal Satellite Assistant possesses none of these things; instead it USES small fans to propel itself through zero gravity.───NASA的个人卫星助理不需要这些，它依靠小型风扇在零重力环境中推进。

Someone once said it feels like zero gravity.───有人曾说那感觉就像处于失重状态.

And where to kick back at zero gravity and play some MMORPGs, right?───除了享受零重力生活外,那里是不是也能玩MMORPG(大型多人在线角色扮演游戏) 呢 ?

When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity.───在美国太空总署第一次派太空人上太空时，他们很快发现圆珠笔无法在零重力的情况下工作。

Zero gravity what's it like?───零重力的感觉会是怎样?

It is like being in zero gravity.───这象是处于零重力状态.

He said that astronauts returning from the zero gravity of space often have trouble with balance.───他告诉我们,宇航员适应了太空的微重力环境,回到地球后平衡感会出现问题.

NASA sent ladybugs and aphids up in the space shuttle to test their movements in zero gravity.───NASA(美国航空航天局)将瓢虫和蚜虫带上了航天飞机以测试它们在失重状态下的行动。