“大地测量基准”的概念、定义、翻译、参考文献-科学参考

单词	大地测量基准
释义	大地测量基准 Encyclopedia 工学大地测量基准释 geodetic datum大地测量基准为测定和描述地球空间点的坐标和重力、近地空间点的高程等几何和物理大地测量参数而建立的全球或区域统一的度量体系。又称测绘基准。
随便看	Down Hill downhill downhill folding down-hill method downhole bums down hole electric heating downhole electrodrill downhole junk downhole motor down hole motor drilling downhole operation downhole pressurized jet assisted drilling system downhole throttling method downhole throttling technology down-hole tool Downing Park down-ladder down-ladder operator downlead down-leg light time downlink download down mattres down pillow downpour

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。