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

单词	soil chemical-melioration
释义	soil chemical-melioration Encyclopedia 工学土壤改良释 soil chemical-melioration土壤化学改良通过化学方法来改良土壤成分、结构与化学特性，保持与提高土壤肥力，改善土壤农业化学指标，预防或减轻农业的负面影响的活动。
随便看	transitive structure transitive subgroup transitive tournament transitive transformation transitive transformation group transitive triangular algebra transitive triple transitivity transitivity class transitivity formula Transitivity Hypothesisrealis transitivity law transitivity lemma transitivity of equipollence transitivity set transitman transit marks transit method transit network transit of Jovian satellite transit of Jupiter's satellite transit of Mercury transit of shadow transit of Venus transit optical telescope

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