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- Ergonomic Research on Crew Module Layout in Manned Spacecraft System. 载人航天器乘员舱结构布局工效学的研究进展。
- Astronauts have been playing a more and more import ant role in the whole manned spacecraft system while their operation errors rese arch is being paid more and more attention. 航天员已经在整个载人航天器系统中发挥出越来越重要的作用,同时,对其操作失误问题的关注也日见突出。
- Due to the total angular momentum conservation to the system centre of mass,the free-drifting spacecraft system becomes a nonholonomic one without considering the external forces moment acting on it. 空间自由漂浮的航天器系统在忽略外力矩的作用时,系统因对总质心的角动量矩守恒而成为非完整系统。
- Due to the total angular momentum conservation to the system centre of mass, the free-drifting spacecraft system becomes a nonholonomic one without considering the external forces moment acting on it. 摘要空间自由漂浮的航天器系统在忽略外力矩的作用时，系统因对总质心的角动量矩守恒而成为非完整系统。
- A control method with sliding mode of nonlinear spacecraft system is provided in this paper, in which the interactive influences among channels of strong nonlinear spacecraft system are decoupled. 摘要提出了非线性空间飞行器系统采用滑动模态控制方法，它对强非线性的空间飞行器系统通道间交叉影响进行解耦。
- Integrated Astronomic Spacecraft System 综合的有天文电子设备的航天器系统
- Spacecraft System Integration Support 航天器系统综合支援
- Spacecraft System Integration Support Service 航天器系统综合支援勤务
- Advanced Ballistics-Type Logistic Spacecraft System 高级弹道型后勤航天器系统
- Advanced Planetary Spacecraft System 先进的行星航天器系统
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how an astronaut flies in a spacecraft? 你知道太空人是怎样乘太空船飞行的吗?
- The spacecraft splashed down in the Pacific. 那艘宇宙飞船溅落在太平洋中。
- The spacecraft is orbiting the moon. 宇宙飞船正绕月球飞行。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
