“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	epicycle theory epicyclic epicyclic approximation epicyclic frequency epicyclic motion epicyclic orbit epicycloid epicycloid evolute epicycloid involute epicycloid pedal curve epicycloid radial curve Epidaurus Festival epidemic epidemic cerebrospinal meningitis epidemic distribution map Epidemic dynamic model epidemic encephalitis B epidemic focus epidemic intensity of disease epidemic link of parasitic disease epidemic model epidemic parotitis epidemic parotitis, mumps epidemic prevention for new recruit epidemic process

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