“相对独立的平面坐标系”的概念、定义、翻译、参考文献-科学参考

单词	相对独立的平面坐标系
释义	相对独立的平面坐标系 Encyclopedia 工学大地起算数据释 relatively independent plane coordinate system相对独立的平面坐标系在城市测量和工程测量中，建立一种与地心坐标系或国家坐标系不发生直接联系、相互独立、使用方便的地方坐标系。简称独立坐标系。又称假定坐标系。
随便看	database log authentication database logical structure design database machine database management automation database management system database management system, DBMS database marketing database middleware database normalization designing database of engineering survey database of geological survey database of invasive alien species in China database of mineral resources potential evaluation database of national major urban environmental geological survey database of regional geochemical database of surveying and mapping datum data base of values and facts database operation managemen database outsourcing database performance evaluation database performance tuning database physical structure design Database Publications database publishing database query monitor

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。