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失重；失重状态
weightlessnesses — plural of weightlessness
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失重；失重状态
The state or an instance of being free from the effects of gravity.
Astronauts often feel weightlessness when their spacecraft orbits the Earth.
当航天器绕地球轨道飞行时，宇航员常常会感到失重。
不受重力(引力)影响的状态。
The state of being free from the effects of gravity (the force).
重量相对较小的特性
the property of being comparatively small in weight
失重的体验或实例。
An experience or instance of being weightless.
The airplane's steep dive created a brief sensation of weightlessness for the passengers.
飞机的陡峭俯冲给乘客带来了短暂的失重感。
Scientists study how weightlessness affects muscles and bones during long missions.
科学家研究长期任务中失重状态对肌肉和骨骼的影响。
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.