“三维大地控制网”的概念、定义、翻译、参考文献-科学参考

单词	三维大地控制网
释义	三维大地控制网 Encyclopedia 工学几何大地测量学释 three-dimensional geodetic control network三维大地控制网运用空间大地测量技术对大地控制点进行观测，通过不同的数据处理方法，可以直接获得地面控制点三维空间直角坐标（X、Y、Z）与大地坐标（B、L、H）的大地控制网。
随便看	expert argumentation expert auxiliary Expert Committee on Food Safety Committee of the State Council expert control expert controller expert control system expert effect Expert Entrepreneurs expert evaluation expert evaluation method Expert Forum on Sustainable Development of Mountain Cities and Towns expert guide expertise expertise and certification of information professional expertise knowledge expertise of mechanical injury expert knowledge acquisition expert meeting forecasting method expert-novice research expert opinion expert panel method expert problem solving expertprotein analysis system expert review at the stage of preparing the outline of urban master plan expert system

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。