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

单词	soil amelioration
释义	soil amelioration Encyclopedia 农学土壤改良释 soil amelioration土壤改良运用土壤学、生物学、生态学等多学科的理论与技术，排除或防治影响农作物生育和引起土壤退化等不利因素，改善土壤性状，提高土壤肥力，为农作物创造良好土壤环境条件的一系列技术措施的统称。
随便看	reduction firing reduction formula reduction half reaction reduction half-reaction reduction homomorphism reduction in process reductionism reductionism methodology of psychology reduction machine reduction management of agrometeorological disasters reduction manipulation reduction matroid reduction-matting smelting reduction method reduction modulo m reduction of a complex space reduction of a fraction reduction of an elliptic curve reduction of an equation reduction of an expression reduction of an operator reduction of a problem reduction of a quadratic form reduction of area reduction of a representation

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