“IAU2009天文常数系统”的概念、定义、翻译、参考文献-科学参考

单词	IAU2009天文常数系统
释义	IAU2009天文常数系统 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	physical geographical structure physical geographical system physical geographic environment physical geographic regions of China physical geography physical geography in historical time physical geography of China physical growth physical hazard physical hazards physical hazards in aquatic foods Physical health testing methods physical horizon physical impairment physical indices survey of water resources project physical individual physical information source physical inspection of ophthalmology physical intelligence physical labour physical layer tuning physical leaching physical libration physical libration of the Moon physical life

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。