“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	basal quaternion element basal stage liquid rocket engine basal stock，stocked herd basalt basalt fiber basaltic achondrite basaltic achondrite best initial basaltic andesite basaltic layer basaltic lunar meteorite basaltic martian meteorites basal transcription factors Basanfan Ba Sang and Her Younger Brothers basanite BASC base base angle baseball baseball coil baseball cover baseball field baseball field turf BASEBALL man-machine dialogue system baseball-seam coil

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