“the IAU2009 system of astronomical constants”的概念、定义、翻译、参考文献-科学参考

单词	the IAU2009 system of astronomical constants
释义	the IAU2009 system of astronomical constants Encyclopedia 理学天文常数系统释 the IAU2009 system of astronomical constantsIAU2009天文常数系统国际天文学联合会（IAU）2009 B2决议采纳的天文常数系统，由IAU基本天文学部[注]下属的基本天文学数值标准工作组负责完成。
随便看	management system structure analysis management thinking method management to address climate change manage-oriented social governance model Manager manager managerial behavior managerial grid theory managerialism managerial operation research managerial psychology managerial responsibility system of contracting in business managerial right of country land manager information system manage the department in charge of collecting dye manage the dyeing department managing agency managing conflict managing disorder of blood system managing grand eunuch Managing Intellectual Property for Museums Managing redundancies Managua Managua, Lago de Ma Naihui

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。