“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	spiritual character spiritual civilization spiritual economics spiritual encounter spirituality spiritual life and social consciousness spiritually sensitive social work spiritual mechanism spiritual power makes proper words spiritual production spiritual realm spiritual resonance of rythmic vitality spiritual response stele at White Dragon Temple on Mount Yan of Yangcheng County spiritual-scientific knowledge spiritual song spirlla spirnolectone spiroannulation spiro chaeta spirochaetes spirochete infection spiro compound spiro-compound spirodiclofen spirograph

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。