“航天推进系统”的概念、定义、翻译、参考文献-科学参考

单词	航天推进系统
释义	航天推进系统 Encyclopedia 工学质量排出装置释 space propulsion system航天推进系统完全依靠自身携带的物质或大气层外空间可利用的物质作为工质，利用反作用原理将工质以一定速度释放出去，使自身获得反作用推力，为航天器提供推力或力矩的动力系统。
随便看	noise monitoring noise of aircraft noise of blasting noise of electron tube noise of film & television scene noise of internal combustion engine noise of nuclear power plant Noise Pollution Control noise pollution map noise pollution monitoring noise pollution of fishery environment noise pollution prevention and control law noise power noise power spectrum noise prediction noise prevention arrangement in building noise-proof helmet noise-reducing pavement noise reduction noise reduction by plasma noise reduction coefficient noise reduction via nonlinear dynamics noise sensor Noises Off noise source

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。