“导航卫星自主运行”的概念、定义、翻译、参考文献-科学参考

单词	导航卫星自主运行
释义	导航卫星自主运行 Encyclopedia 工学导航卫星运行控制释 autonomous operation of navigation satellites导航卫星自主运行在不依赖于地面控制系统的情形下，仅利用星间链路观测数据确定导航定位所需的卫星星历信息并维持系统正常运行的一种导航卫星运行状态。
随便看	contrast and harmony contrast character contrast coefficient contrast color contrast, contrast ratio contrast design contrast developer contrast effect contrast-enhanced CT contrast-enhanced ultrasonography，CEUS contrast enhancement contrast factor contrast-induced nephropathy，CIN contrast induced nephro-toxicity，CIN contrastive contrastive analysis hypothesis contrastive focus contrastive stress contrast of fringes contrast of photographic plate contrast photometer contrast polyphony contrast rendition contrast resolution contrast reversal

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。