“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	semilucent semilunar ligands to G quadruplex semilunar ligands to G-quadruplex semi-lunar period semilunar river semilunar valve semi-lunar variation semilustrous semi-magic square semimagnetic semiconductor semimajorant semi-major axis semimajor axis semimajor axis of ellipsoid semi Markov process semi-Markov process semi-Markov repairable system model semi martingale semi-martingale semimartingale semimartingale decomposition semimatrix semi-mean axis semi-measure semimembrane

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。