英语词汇“Element and isotopic geochemistry”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Element and isotopic geochemistry
释义	Element and isotopic geochemistry 元素和同位素地球化学
随便看	rural junior middle school rural junior middle schools rural junior middle school student Rural Junior Middle School Students rural junior middle school teachers rural junior school rural junior student rural jurisprudence rural juvenile delinquency rural juvenile library rural kindergarten teachers rural knowledge ontology rural knowledge poverty rural labor rural labor changes Rural Labor Emigration rural laborer rural laborer force rural laborers rural laborers moved to cities or towns rural labor export rural labor flow rural labor forces Rural labor-force shift Rural labor force shifting