“国际地球参考系统”的概念、定义、翻译、参考文献-科学参考

单词	国际地球参考系统
释义	国际地球参考系统 Encyclopedia 工学参考系统释 International Terrestrial Reference System; ITRS国际地球参考系统由国际地球自转和参考系统服务（International Earth Rotation and Reference System Service，IERS）给出的一种地球参考系统（terrestrial reference system，TRS），包括地球坐标系统的定义、大地测量常数以及协议和模型等。
随便看	speaking rate Speak Mandarin Campaign SPE Annual Conference Spear Bearer Spearman Spearman Brown formula Spearman-Brown formula Spearman correlation coefficient Spearman rank correlation Spearman rho-metric Spearman's correlation coefficient Spearman's rank correlation coefficient Spear of the Nation Spear with Bronze Handle and Iron Blade of Guo State SPEC SPEC benchmark Specht Specht property special special Abelian function special abelian variety Special Act for Normalization and Limitation of Advanced Placement in Public Education special action special air return lane in mining area Special and Differential Treatment

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。