space rocket
英 [speɪs ˈrɒkɪt]
美 [speɪs ˈrɑːkɪt]
网络 太空火箭; 宇宙火箭; 太空船; 航天火箭
英英释义
noun
- a rocket powerful enough to travel into outer space
双语例句
- The energy which, transmits to the earth from the space rocket changes as the angle do which is between the launched direction and the revolution velocity.
火箭传递给地球的能量随着发射方向与公转速度的夹角而改变。 - An Indian space rocket carrying a communications satellite exploded Saturday after lifting off from southern India, live TV footage showed.
电视直播显示星期六一个运载通讯卫星的火箭在南印度起飞后爆炸。 - The accelerating development of the space technology and the rocket weapon technology calls for increasingly high reliability of the rocket propulsion system.
随着航天与火箭武器技术的迅猛发展，对推进系统的可靠性要求越来越高。 - Space travel will become much cheaper.in1993a new space rocket with no wings was developed in the USA.
太空旅行将会便宜得多。1993年美国研制了一种新型的没有机翼的太空火箭。 - And then on the second elevator that's as fast as a space rocket.
然后到了第二个电梯上，那快的就象一个太空火箭。 - Development of Space Solid Rocket Motors in China
中国空间用固体火箭发动机的发展 - In these technologies, one of the most promising technologies for the future exploration to deep space may be Nuclear Thermal Rocket Propulsion.
在这些技术中，核火箭推进无疑是人类继续探索太空最有希望的技术之一。 - The satellites were lifted into space by a Soyuz rocket which took off from Kazakhstan in Central Asia on Sunday without a hitch.
这两枚卫星周日在中亚的哈萨克斯坦由联盟号火箭成功地运载升空。 - Considering most of the sunk costs in the space launch enterprise go into rocket stages that are used once and destroyed, this could significantly alter the economics of space launch.
考虑到航空发射企业绝大多数沉没成本都是发射一次即告销毁的多级火箭带来的，这种新型火箭将极大改善航空发射的经济性。 - Based on a space liquid rocket engine system, the static and dynamic characteristic of pressure-fed Liquid Propellant Rocket Engine was studied, furthermore, analyses of the static and dynamic characteristic were also carried out for the valve of the system.
本文以挤压式液体火箭发动机为研究对象，以工程研制为背景，对小型的空间液体火箭发动机系统进行静态特性及动态特性的研究，并且对系统中的电磁阀的静、动态特性进行了分析。