weightless condition翻译

weightless condition的基本解释

读音: 美: 英:

失重状态

例句

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。
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