“GPS制导”的概念、定义、翻译、参考文献-科学参考

单词	GPS制导
释义	GPS制导 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	protection of life protection of marriage and family protection of new varieties of plants protection of overvoltage protection of patent protection of privacy protection of steel structure protection of teacher's rights and interests protection of timber structure protection of wage claim protection of water source protection of women protection of women's rights and interests protection-oriented government function model protection planning of cultural relics and monuments in submerged and relocated area of Yangtze three gorges project protection range of water conservancy project protection recovery Protection Regulation of the Great Wall protection relay protection scope of cultural relics protection sites protection scope of patent protection system of the basic grassland protection technology protection term of copyright protection wall/facing wall in the shape of windows

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。