“天文大地网平差”的概念、定义、翻译、参考文献-科学参考

单词	天文大地网平差
释义	天文大地网平差 Encyclopedia 工学大地起算数据释 adjustment of astro-geodetic network天文大地网平差为消除天文大地网中各观测值之间的几何矛盾，按最小二乘法求定网中各几何要素（角度、边长、方位、坐标）的最佳估值和评定其精度所进行的计算。
随便看	family of parameters family of planes family of points family of polynomials family of population distributions Family of Revolutionaries family of sets family of several parameters family of solutions family of straight lines family of supports family of surfaces family of Thimig Family Opera Troupe Family Opera Troupe of Ming and Qing Dynasty family-orientation family parameter Family Periodical Group Ltd family planning family planning clamp family planning operation instruments family-planning policies of rural population family planning statistics Family Policy family politics

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。