“Upper Permian”的概念、定义、翻译、参考文献-科学参考

单词	Upper Permian
释义	Upper Permian [`ǝp·ǝr `pǝr·mē·ǝn] ^GEOLOGY The latest epoch of the Permian period of geologic time, beginning about 245 million years ago.
随便看	Drepanellacea Drepanellidae Drepanidae Dresbachian dress dresser dressing Dressler kiln drewite Drew number drex dribbling d-riboketose drier drift drift angle drift axis drift bolt drift bottle drift card drift-corrected amplifier drift correction angle drift current drift dam drift diameter

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