“天文多普勒导航系统”的概念、定义、翻译、参考文献-科学参考

单词	天文多普勒导航系统
释义	天文多普勒导航系统 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	electronic motion and specific heat capacity electronic navigational chart electronic news gathering electronic newspaper electronic noise electronic noise factor electronic nose Electronic Numerical Integrator and Computer electronic official document electronic ordering system electronic ordering system, EOS electronic organ electronic oscillator electronic packaging failure electronic paper electronic paramagnetism electronic parameter electronic participation electronic party committee electronic passenger transport ticket business electronic patrol system electronic payment electronic payment system electronic penetration electronic people's congress

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。