“back-set bed”的概念、定义、翻译、参考文献-科学参考

单词	back-set bed
释义	back-set bed [`bak ´set ´bed] ^GEOLOGY Cross bedding that dips in a direction against the flow of a depositing current.
随便看	metaconid Metacopina metacryst metacrystal metadyne metagalaxy metagenesis metagranulocyte metahalloysite metaharmosis metahewettite metahohmannite metahydrate sodium carbonate metaigneous metakaryocyte metal metal ague metal-air battery metal alkyl metalanguage Gaussian system Gaussian units Gaussian weighing method Gaussian year Gauss image point

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