They are in a condition of weightlessness. And this is why, in rockets and space capsules, weightless astronauts and objects float about in the air.
这就是为什么在火箭和宇宙飞船里，失重的宇航员和物体会在空中漂浮。
In a low-gravity environment, like inside a space shuttle, food and drinks would simply float away if they weren't handled correctly.
在一个失重空间里，比如航天飞机，如果不抓着食物和喝的东西，它们通常会漂浮在空中。
And this is why, in rockets and space capsules, weightless astronauts and objects float about in the air.
这就是为什么在火箭和宇宙飞船里，失重的宇航员和物体会在空中漂浮。
And also, the pipe is held by clear acrylic pole from all directions, and this makes the pipe free from gravity and float in this space.
吊架管由光亮的亚克力管组成，在店铺中四通八达伸展着，这种材料使管子能轻盈地漂浮在空间上方。
Open or not, data does not float around in an anonymous space, rather in fields of force where interests, habits, capabilities, co-operate and conflict with one another.
打开与否，数据不漂浮在匿名的空间，而在利益的力量，习惯，能力，合作与冲突领域的相互联系。
They need scissors to cut open food bags and straws to drink - you can't use a cup in space because the drink will float around the spaceship!
剪刀剪开食品包装袋，吸管用来喝水。因为失重，他们无法再太空中用杯子喝水！
"Once they're in space, they'll unbuckle their seats … they can look back at the earth and they can float around and they can become astronauts, " said Sir Richard.
李察爵士表示：“进入太空后，他们将解开安全带……他们可以回望地球，四处漂浮，当一回宇航员。”
In addition to the state-of-the-art trains and station facilities, a new park space will float above the rail station to connect Cleveland Convention Center to the Lake Front station.
除了高科技的火车和火车站设施，一个新的停车场横跨在火车站之上，连接了克里夫兰会议中心和湖前火车站。
In addition to the state-of-the-art trains and station facilities, a new park space will float above the rail station to connect Cleveland Convention Center to the Lake Front station.
除了高科技的火车和火车站设施，一个新的停车场横跨在火车站之上，连接了克里夫兰会议中心和湖前火车站。
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