“Middle Pennsylvanian”的概念、定义、翻译、参考文献-科学参考

单词	Middle Pennsylvanian
释义	Middle Pennsylvanian [`mid·ǝl ´pen·sǝl`vā·nyǝ] ^GEOLOGY The geologic epoch between the Upper and Lower Pennsylvanian.
随便看	enterotoxin enterovirus Enterozoa enthalpimetric analysis enthalpy enthalpy-entropy chart enthalpy of reaction enthalpy of transition enthalpy of vaporization enthalpy-pressure chart enthalpy titration entire entire function entire ring entire series entire surd Entisol entity entity type Entner-Doudoroff pathway entoblast entoderm Entodiniomorphida entolecithal entombment

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