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

单词	absolute positioning
释义	absolute positioning Encyclopedia 工学绝对定位释 absolute positioning绝对定位利用全球定位系统（global positioning system，GPS）卫星和接收机之间的距离观测值确定用户接收机天线在世界大地测量系统（world geodetic system 1984，WGS-84）坐标系中相对于坐标原点——地球质心的绝对位置。又称单点定位。
随便看	machinability machinable ceramics Machina Electrica machine machine-agitation leaching of mineral material machine-aided human translation machine-aided human translation, MAHT machine-aided indexing machine-aided translation machine-aided translation, machine-assisted translation, MAT machine-assisted translation machine back electronic view finder machine back touch screen viewfinder machine body assembly machine breakdown machine check interrupt machine code machine command machine computation machine configuration machine construction design machine cycle machine description machine dictionary machine discharge model

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。