“magnetic variation”的概念、定义、翻译、参考文献-科学参考

单词	magnetic variation
释义	magnetic variation [mag`ned·ik ´ver·ē`ā·shǝn] ^GEOPHYSICS Small changes in the earth's magnetic field in time and space.
随便看	gobi Gobiatheriinae Gobiesocidae Gobiesociformes Gobiidae Gobioidei goblet cell gobo gob stink godet go-devil Goertler parameter goethite go gage goggles going going barrel going train goiter Golay cell gold gold-198 gold alloy Goldbach conjecture goldbeater's skin

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