“farmland pollution”的概念、定义、翻译、参考文献-科学参考

单词	farmland pollution
释义	farmland pollution Encyclopedia 工学[增补条目}释 farmland pollution农田污染由于生产活动导致重金属以及一些难以除去的其他有毒物质进入农田，使得农田土壤中某些污染物指标超过国家农田土壤环境质量标准，或农作物中某些污染物指标超过国家农产品质量标准而导致农产品质量下降、农田生产力降低，甚至生态环境遭到破坏的现象。
随便看	minimal process minimal projection minimal projective presentation minimal projective resolution minimal property minimal propositional calculus minimal protection minimal quasiprimitive class minimal quasi-variety minimal rambling set minimal realization minimal representation minimal residual approach minimal residual disease minimal residual method minimal residue minimal residue system minimal resolution minimal right almost split map minimal right ideal minimal segment minimal sequence minimal set minimal set of motion minimal simple group

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