“precise point positioning”的概念、定义、翻译、参考文献-科学参考

单词	precise point positioning
释义	precise point positioning Encyclopedia 工学卫星定位应用处理释 precise point positioning; PPP精密单点定位基于单台全球导航卫星系统（GNSS）接收机的伪距和载波相位观测数据，结合精密卫星轨道和卫星钟差设备，并对观测值中影响在厘米级以上的误差源进行改正，进而精确确定全球任一点位置的定位方法。
随便看	qualitative spectrometric analysis qualitative temperature qualitative theorem qualitative theory qualitative theory in celestial mechanics qualitative theory of differential equations qualitative traits of forage plants quality quality acceptance quality acceptance of underground opening quality-adjusted life year Quality-adjusted life year，QALY quality analysis for product Quality and Reliability quality assessment of airborne electromagnetic survey quality assessment of landscape architecture projects quality assurance quality assurance for environmental monitoring quality assurance (QA) quality assurance, QA quality assurance system of river engineering quality attribute quality audit quality base method quality benefits

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。