“histic epipedon”的概念、定义、翻译、参考文献-科学参考

单词	histic epipedon
释义	histic epipedon Encyclopedia 农学土壤诊断表层释 histic epipedon有机表层由有机土壤物质组成的地表土层。亦可夹有或覆盖薄的矿质层。是土壤系统分类的一个诊断表层，包含一个或多个土壤发生层。
随便看	vocational education equity vocational education for ethnic minority vocational education for persons with disabilities vocational education group vocational education in France vocational education in Japan vocational education in prataculture vocational education in Russia vocational education in Singapore vocational education in special school vocational education in Switzerland vocational education in UK Vocational Education Law of the People’s Republic of China vocational education management vocational education of bus and truck driver vocational education of library science vocational education of USA vocational guidance vocational high school vocational interest blank vocational interest test vocationalism vocational moral education vocational pedagogy vocational planning of police

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