“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	basic operation system of farms basic operator basic organic chemical industry basic organic synthesis industry basic oxide basic oxygen furnace process basic people's court basic period basic permutation basic philosophy of classical European gardens basic plane Basic Plan for the Promotion of Education basic point basic polynomial sequence basic principle of economic law Basic Principle of Financial Management basic principle of real right law basic principles of administrative law basic principles of balanced nutrition for athletes basic principles of constitution basic principles of criminal law Basic Principles of Dance basic principles of environment and resources law basic principles of labor Law basic principles of peptide synthesis

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。