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- During the initial space flights, NASA discovered that biro pens didn't work under zero gravity conditions. 在初期的太空任务,NASA发现在没有地心引力的情况下是没有办法写字的。
- Based on the dynamics/kinematics model of astronaut equipped with MMU, a disturbance model of astronaut's arms under the zero gravity conditions was developed. 在装备MMU的航天员动力学／运动学模型的基础上，建立了失重状态下航天员上肢运动的干扰模型。
- The reader might as well imagines, under the zero gravity condition, buries the head Harbo inside, then twists more than 100 small hexagonal cap screw nail. 读者不妨想象一下，在零重力条件下，将脑袋埋进“哈勃”里面，而后拧掉100多颗小六角帽螺丝钉。
- Computation of cryogenic propellant discharge under zero gravity conditions 失重条件下低温推进剂排放计算
- zero gravity conditions 失重条件
- It is like being in zero gravity. 这象是处于零重力状态。
- Yes, but weightlessness and zero gravity are two different things. 耶尔：是的，但是失重和零重力是两个完全不同的感念。
- There is a space-fun couple hoding their Zero Gravity wedding in refit plane. 美国纽约一对热爱太空的情侣乘坐一架改装飞机，举行了人类首次“零重力婚礼”。
- Will I hear someone singing solace to the silent moon? Zero gravity what's it like? 忽然听到有人在歌唱,他是在慰藉沉默的月亮吗?不禁想到,失去信仰的人生会变的怎样?
- Currently there's a problem with zero gravity simulation - simply select a very small gravity until this is fixed. 现在有零重力的模拟问题-简单地选择一个很小的重力到固定为止。
- No, seriously. I've always dreamed of traveling in space, floating in zero gravity, gazing down on the Earth. 丹：不，我是认真的。我总是梦想着在天空旅行，在零重力下漂浮，向下看着地球。
- It allows you to take the unordered thoughts floating around your head like lost puppies in zero gravity, and turn them into ordered plans and actions. 另一个问题是我们对科技的依赖，似乎一切事情都只能通过电脑来完成，只能在电脑上完成。
- Brooklyn couple will become the first on the planet to say "I do" in zero gravity when they tie the knot later this month. 本月下旬，纽约布鲁克林区一对新婚夫妇将成为地球上第一对在失重状态下说“我愿意”的爱侣。
- Audiences will travel the space station,350 kilo away from the earth, with the film and experience the life below zero gravity by themselves with the astronauts. 影片将把你带到离地球350公里远的国际空间站里，与航天员们一起亲身体验零重力下的生活。
- Because the space is a vacuum and weightlessness, and the ground can only simulate zero gravity vacuum environment or the environment, but it is difficult both at the same time. 因为太空中既失重又真空，而地面只能模拟真空环境或失重环境，但两项很难同时进行。
- Hawking, 65, who has Lou Gehrig's disease, will be the first person with a disability to fly on the one of the flights offered by Zero Gravity Corp., a space tourism company. 六十五岁的霍金患上了肌萎缩性侧索硬化症,将成为第一位带有残疾的人参加由太空旅行公司，零重力公司的飞行。
- But speaking of the foundation outer space tourism program, for example the suborbital flight, the zero gravity experience, most people do not need for the bodily worry. 而对于基础的太空旅游项目，例如亚轨道飞行，零重力体验而言，大多数人都不必为身体担心。
- This article introduces the factures and demonstration circs of a demonstrator of overweight and zero gravity which shows their data and whose demonstrational effect is very good. 介绍了一例超重失重演示仪的制作及演示情况,该演示仪能具体得到超重失重数值,演示效果好。
- After being exposed to cosmic radiation and zero gravity, some seeds may mutate and produce higher yields and improved quality when planted back on earth, scientists said. 科学家介绍，在宇宙辐射和失重环境下，有些种子可能会发生变异，这些变异种种植到地球上后，能培育出高产优质的新品种。
- The main technical point is that the interaction between a vacuum zero gravity technology and electromagnetic force and the interrelation between energy and mass are adopted. 主要的技术要点是采取了真空失重技术和电磁力的相互作用以及能量及质量的相互关系。
