“primary period”的概念、定义、翻译、参考文献-科学参考

单词	primary period
释义	primary period Astronomy primary period主周期
随便看	overcapitalization overcarry overcast overcast sky overcharge over charge/discharge overclass overclimb overcoat overcoating overcommutation overcompensation overcomplete system overcompression overconsolidated soil overconsolidation ratio overconstrained mechanism overcontact binary overcontrol overconvergence overconvergence theorem overconvergent sequence overcooling overcooling problem overcorrection

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。