“Rupelian”的概念、定义、翻译、参考文献-科学参考

单词	Rupelian
释义	Rupelian [rü`pel·yǝn] ^GEOLOGY A European stage of middle Oligocene geologic time, above the Tongrian and below the Chattian. Also known as Stampian.
随便看	back bulb backcast stripping back check back-coated mirror backcoating back contact back course backcross backcross parent backdeep backdigger back diode back-door cold front back draft back-draft damper back echo back-echo reflection backed cloth back edging back electromotive force back-emission electron radiography back end back-end system backfill back fillet

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