weightlessness

名词失重; 无重状态

1. 失重：失重:当物体具有向下的加速度时,物体对支持物的压力(或对悬挂物的拉力)小于物体所 受的重力的现象,称为失重(weightlessness)现象. 由此可知:产生失重现象的条件是物体具有向下的加速度,它与物体运动速度的大小和方向 无关.失重现象包括加速下降和减速上升两种情况.

2. 无重状态：然而卢马爱情电影的轻,较诸<<重庆森林>>的完全处于无重状态(weightlessness)仍然有所不如. <<重>>片令人爱不释手,因为它提醒(而非告诉)我们,轻于鸿毛的爱情一样可以隽永动人. 在这套堪称香港爱情电影的经典里,

3. 无重状态,失重：weightlessness 失重 | weightlessness 无重状态,失重 | weightsandmeasures 度量衡

4. 失重状态：weight-exercise || 力量锻炼 | weightlessness || 失重状态 | weightlifter || 举重运动员

1. CCTV showed astronauts in training being spun blindfolded in a mock space capsule and doing somersaults in simulated weightlessness.

2. A good floating sensation can be achieved in water that is 7 percent salt, and near weightlessness can be felt in water that is 15 percent salt.

3. The six passengers would experience about five minutes of weightlessness and get a glimpse of Earth.

4. weightlessness在线翻译

4. Earlier research showed that human beings in weightlessness usually suffer fluid redistribution and bone and muscle loss.

5. weightlessness

5. It tested instruments for controlling a vehicle in the weightlessness of space.

6. weightlessness的近义词

6. Upon entry, he adjusted to the weightlessness and waved to a monitoring camera.

7. weightlessness什么意思

7. Blaine's underwater environment was similar to the weightlessness experienced by astronauts in outer space, he said.

8. " I envy them being able to experience weightlessness in such a spacious module, " he said.

9. The view and the feeling of weightlessness are drawing him back as well.

10. weightlessness

10. The beverages will be " injected " into an astronaut's mouth through a pipe, because weightlessness in space makes it impossible to drink from a cup.

noun