“space propulsion system”的概念、定义、翻译、参考文献-科学参考

单词	space propulsion system
释义	space propulsion system 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	analytic-micro-hypoellipticity analytic model analytic modification analytic module analytic moduli problem analytic morphism analytic neighborhood analytic network process analytic non-continuability analytic normality analytic number theory analytic object analytic operation analytic operator analytic operator function analytic parametrization analytic part analytic perturbation analytic perturbation theory analytic philosophy analytic philosophy of education analytic philosophy of language analytic plane analytic polyhedron analytic predicate

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。