weight
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失重的, 处于无重力状态
having or seeming to have no or little weight, caused by the absence of gravity
- Objects inside the spacecraft become weightless once it reaches orbit around the Earth.
航天器内的物体一旦进入地球轨道就会变得失重。
- The sensation of weightless flight during parabolic maneuvers simulates the feeling of space travel.
在抛物线机动期间的失重飞行感觉模拟了太空旅行的感觉。
- The spacecraft achieved a state of weightlessness as it floated freely in space.
航天器在太空中自由漂浮时达到了失重状态。
- During the dive of the aircraft, passengers felt briefly weightless before gravity reasserted itself.
在飞机俯冲过程中，乘客在重力重新作用之前短暂地感到失重。
- During a zero-gravity flight, passengers enjoy the sensation of being weightless for short periods.
在零重力飞行期间，乘客们享受短时间失重的感觉。
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