“soil heavy metal pollution”的概念、定义、翻译、参考文献-科学参考

单词	soil heavy metal pollution
释义	soil heavy metal pollution Encyclopedia 农学土壤重金属污染释 soil heavy metal pollution土壤重金属污染由于重金属进入土壤，导致土壤中重金属含量明显高于原有含量，并造成生态环境质量恶化的现象。
随便看	diffeomorphic diffeomorphic image diffeomorphic manifold diffeomorphic mapping diffeomorphic orbit diffeomorphic space diffeomorphic structure diffeomorphism diffeotopic diffeotopic embedding diffeotopy difference difference algebra difference analog difference approximation difference base difference between injection and production pressures difference boundary-value problem difference bundle difference cochain difference cocycle difference coefficient difference cokernel difference correction difference-cover

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