“ERA”的概念、定义、翻译、参考文献-科学参考

单词	ERA
释义	ERA Astronomy Abbr. for Earth rotation angle.
随便看	subsolar point subsolvus granite subsolvus syenite subsonic frequency subsonic speed subspace subspace topology sub specie aeternitatis subspecies substage substance substance P substantive dye substantivity substation substellar object substellar point substituent substitute substituted mechanism substitute natural gas substitution substitutional quantification substitution cipher substitution effect

科学参考收录了60776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。