“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	principle of metrology principle of microreversibility Principle of Minimal Attachment principle of minimal coupling principle of minimax principle of minimum principle of minimum complementary energy principle of minimum complementary energy for linear elasticity principle of minimum entropy production principle of minimum identification information principle of minimum potential energy principle of minimum potential energy for linear elasticity principle of monodromy principle of moral education principle of nested intervals Principle of Net Profit principle of neural coding principle of non-intervention principle of non-toxic, recovery and reduction principle of normality principle of objectivity principle of one-person，one-vote principle of one property one right principle of optical equivalence principle of optical path reversibility

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。