“celestial doppler navigation system”的概念、定义、翻译、参考文献-科学参考

单词	celestial doppler navigation system
释义	celestial doppler navigation system Encyclopedia 工学多普勒导航系统释 celestial doppler navigation system天文多普勒导航系统利用太阳、恒星等天体目标源光信号的多普勒效应，根据航天器与目标源之间的距离变化率观测量来确定航天器位置和速度的导航系统。
随便看	crime of refused to evade conscription and military training During the war crime of refusing and evading service in wartime crime of refusing and intentional delay in military order in wartime crime of refusing military expropriation in wartime crime of refusing to be in mourning for one's late elder member of the family crime of refusing to carry out judgments or orders crime of refusing to pass military orders or passing the false military orders crime of refusing to pay remuneration for labor crime of refusing to perform information network security management obligations crime of refusing to provide espionage crime，terrorist crime evidence and extremism crime evidence crime of refusing to provide for one's parents/grandparents crime of refusing to rescue neighboring troops crime of refusing to treat the wounded soldiers in wartime crime of releasing a prisoner of war without authorization crime of releasing detainees privately crime of releasing the person to illegally cross the frontier (boundery) crime of relending at high interest rate crime of rescuing the criminal, defendant of criminal suspect under escort crime of resisting taxes crime of resorting to violence to obtain testimony crime of risen，playing militarily defensive crime of robbing any guns,ammunition, explosives or dangerous substance crime of rumors spread during wartime crime of sabotaging assemblies, processions and demonstrations crime of sabotaging boundary tablets or markers

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。