“international geomagnetic quiet day”的概念、定义、翻译、参考文献-科学参考

单词	international geomagnetic quiet day
释义	international geomagnetic quiet day Encyclopedia 理学地球变化磁场释 international geomagnetic quiet day国际磁静日每月5个地磁扰动最小的日期。此外，每月确定5个地磁扰动次小的日期为一般磁静日。
随便看	form of a group form of an algebraic group form of an algebraic structure form of architecture form of contract form of degree n form of finiteness form of general outline form of half-integer weight form of higher degree form of labour form of literary works form of muscular contraction form of personal information form of state and form of government formosan macaque Formoso chrome deposit form-position error measurement form problem Form proof form-quality school form ring form separating from reality forms of Chinese ancient books forms of Chinese medicinals

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。