“GPS guidance”的概念、定义、翻译、参考文献-科学参考

单词	GPS guidance
释义	GPS guidance Encyclopedia 工学GPS制导释 GPS guidanceGPS制导全球定位系统GPS(Global Positionning System)特指美国全球定位系统，在GPS制导中，GPS接收机一般情况下至少接收到4个卫星所发射的定位信号，便可计算出经度、纬度及高度，之后制导系统计算形成制导指令。
随便看	IVOA Ivolga Cemetery Ivolga Fortress Ivo Pogorelich Ivor Armstrong Richards Ivor Wilks Ivory ivory Ivory Carving Boxes with Cloud Pattern Ivory Carvings Brush Pot with Picture of Fishing Enjoyment Signature of Huang Zhenxiao ivory carving Scrolls of Noble Ladies’ Relaxed Life under the Moon ivory carvings of the Ming and Qing Dynasties ivory flute carved with opera scenes preserved in Suzhou City ivory hunter Ivory Mat ivory product Ivory Rule of Jiajing ivory sculpture and carving Ivory Snuff Bottle with Picture of Red-crowned Crane in Qianlong Reign Ivory theorem Ivo van Hove IVP Ivrea IVSS IVT

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。