“soil fertility system”的概念、定义、翻译、参考文献-科学参考

单词	soil fertility system
释义	soil fertility system Encyclopedia 农学土壤培肥制度释 soil fertility system土壤培肥制度通过人为的生产活动，构建良好的土体、培育肥沃耕作层、提高土壤肥力和生产力的综合技术体系。
随便看	orientable fiber bundle orientable foliation orientable homology class orientable homology manifold orientable hypersurface orientable manifold orientable polygon orientable polyhedron orientable space orientable submanifold orientable surface oriental armyworm Oriental Art oriental bittersweet Oriental Boy Oriental Cinemas Oriental Daily News Oriental dance Oriental Despotism Oriental Dolls Orientale Basin Oriental Extemporaneous Theatre: The Improvisation Taiwanese Opera oriental flower arrangemen oriental fruit fly Oriental History

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