“International Latitude Service”的概念、定义、翻译、参考文献-科学参考

单词	International Latitude Service
释义	International Latitude Service Encyclopedia 理学国际地球自转和参考系服务释 International Latitude Service;ILS国际纬度服务测定纬度变化、研究极移，并提供地极坐标的国际组织，包括国际纬度服务中央局和几个国际纬度站。简称ILS。 Astronomy International Latitude Service缩写：ILS。国际纬度服务
随便看	principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray principal reduced form principal refractive index principal remainder principal representative principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale principals' cultural leadership principals' curriculum leadership principal section principal section of crystal principal series principal series representations principal set principal sheet

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。