“首次定位时间”的概念、定义、翻译、参考文献-科学参考

单词	首次定位时间
释义	首次定位时间 Encyclopedia 工学首次定位时间释 time to first fix首次定位时间全球导航卫星系统（global navigation satellite system，GNSS）接收机通电后首次获得正确定位的时间。
随便看	Pearson test pearson type distribution Pearson type Ⅲ distribution Pearson’s Principle pear tree bleeding canker pear viral disease Peary crater peas peasant Peasant association peasant citizenization Peasant Economic Organizations peasant economy peasant education peasant household peasant household co-guarantee loan peasant legal consciousness Peasant Life in China peasant movement training institute Peasant Not Knowing Theatre Peasants’ Uprising in Late Sui Dynasty peasant uprising army coinage Peasant War towards the End of the Tang Dynasty peasant-worker Peasant’s Uprising in Canudos

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。