“world geodetic system 1984”的概念、定义、翻译、参考文献-科学参考

单词	world geodetic system 1984
释义	world geodetic system 1984 Encyclopedia 工学〔导航坐标系〕释 world geodetic system 1984; WGS841984世界大地坐标系协议地球参考系（conventional terrestrial reference; CTR）、全球定位系统（GPS）卫星星历的参考基准，由美国国防制图局于1984年建立。
随便看	undetectable undetected neutron undeterminate undetermined undetermined coefficient undetermined coefficients method undetermined multiplier undetermined multipliers undeterminedness undetermined number undeveloped undifferentiated cell undifferentiated mesenchymal cell undifferentiated meteorites undifferentiated spondyloarthropathy undigested food in the stool Undina Undina family undirected undirected de Bruijn graph undirected edge undirected flow undirected graph undirected loop undirected network

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。