“果树园地开垦”的概念、定义、翻译、参考文献-科学参考

单词	果树园地开垦
释义	果树园地开垦 Encyclopedia 农学园地开垦释 farmland reclamation果树园地开垦改善种植园土壤理化性状，为果树生长特别是根系的生长发育创造适宜土壤条件的栽培措施。
随便看	homotopy covering property homotopy cylinder homotopy dimension homotopy epimorphism homotopy equivalence homotopy-equivalent homotopy-equivalent manifold homotopy-equivalent space homotopy exact sequence homotopy excision homotopy excision homomorphism homotopy excision theorem homotopy extension homotopy extension property homotopy extension theorem homotopy fiber homotopy functor homotopy group homotopy group functor homotopy group of a triad homotopy group of CW complexes homotopy group of spheres homotopy identity homotopy invariance homotopy invariant

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