“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	pottery model of a carriage from a tomb of the Yuan Dynasty at Xi'an Pottery Model of a Vessel of Han Dynasty Unearthed from Guangzhou pottery mould pottery of Taosi culture pottery of the Dawenkou culture Pottery of West Asia pottery pat Pottery & Porcelain of China pottery pot Pottery Records of Jingdezhen Pottery Scripts of QIin and Han Dynasty pottery sculptures in Tianhuishan Pottery Sculptures of Qin and Han Dynasties pottery symbols Pottery tomb Guardians of the Eastern Wei Dynastythe and Northern Qi Dynasty pottery with stamped decorations pottery worker＇s pneumoconiosis potter’s wheel POT test potting Potts model Potwar Plateau pot with loop handle pouch pouched animals

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。