单词 | 失重状态 |
例句 | DEFINITIVE EXAMPLES 权威例句〔LIGHT〕Astronauts have problems moving around in the spacecraft because they are virtually weightless. 宇航员在太空船里活动有困难,因为他们基本上处于失重状态。朗文写作活用〔LIGHT〕It takes a shuttle crew around a day to get used to the weightlessness of space. 航天飞机机组人员要花一天左右才能习惯太空里的失重状态。朗文写作活用〔experimentation〕The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.那些宇航员正在进行一系列实验,以更多地了解身体如何适应失重状态。柯林斯高阶〔experiment〕The astronauts are conducting a series of experiments to learn more about how the body adapts to weightlessness.宇航员正在进行一系列实验, 以更多地了解身体如何适应失重状态。外研社新世纪〔weightless〕Helen described life in a weightless environment during her period in space.海伦描述了她身处太空时失重状态下的生活。柯林斯高阶〔weightless〕There is a lot of interest in carrying out experiments in the weightless conditions which are experienced aboard space stations.在空间站那种失重状态下做实验非常有趣。剑桥高阶〔zero gravity〕The condition of apparent weightlessness occurring when the centrifugal force on a body exactly counterbalances the gravitational attraction on it.失重状态:当作用在物体上的离心力与万有引力相抵消时出现的明显失重状态美国传统Astronauts in flight must adjust to weightlessness. 太空人在飞行中得适应失重状态。译典通 |
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