“子午仪卫星导航系统”的概念、定义、翻译、参考文献-科学参考

单词	子午仪卫星导航系统
释义	子午仪卫星导航系统 Encyclopedia 工学“子午仪”卫星导航系统释 transit satellite navigation system子午仪卫星导航系统美国海军研制、开发和管理的第一代卫星导航定位系统。又称海军导航卫星系统（navy navigation satellite system，NNSS）。
随便看	candid photography candied fruit Candi Prambanan candle candle dance candle filter candle-flame star Candle In The Tomb candlelight Candlemas Candlemass candle power candlewick effect candoluminescence Candor Chasma Candragomin Candra Gupta Ⅰ Candu CANDU nuclear power plant cane sugar manufacturing Canes Venatici cane toad invasion of Australia Cang Chu（derogatory term for the Northerners or the Late-arriving Northerners during the Wei, Jin, Southern and Northern Dynasties） and Wu’er （derogatory term for the Southerners during the Wei, Jin, Southern and Northern Dynasties） Canghu role in Canjun opera Cangjie the inventor of Chinese characters

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。