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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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。

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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。

youdao

More than its blended iconography or august, prayerful figures, however, the painter's pictorial language defines El Greco's vision of heaven: The amorphous, billowing clouds, silvery palette and mannered, phantomlike personages who float in indeterminate space and time (including, prematurely, Spain's King Philip II) defy the laws and logic of material reality to conjure another realm.

WSJ: El Greco's Masterpiece The Burial of the Count of Orgaz: A Vision of Faith | By Mary Tompkins Lewis