“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	block element method block engineering blocker blockette block factor block form block fuel production technology block growth function block ideal block impurity band infrared detector blocking blocking coefficient blocking effect blocking filter blocking-generator Blocking Hands blocking high blocking network blocking of compressor blocking of indicator blocking oscillator blocking project in ancient China blocking receive blocking sand-barrier blocking set

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