“mercury pollution of agricultural soils”的概念、定义、翻译、参考文献-科学参考

单词	mercury pollution of agricultural soils
释义	mercury pollution of agricultural soils Encyclopedia 农学农用地土壤汞污染释 mercury pollution of agricultural soils农用地土壤汞污染农用地土壤中汞的含量升高、且已经致使农作物生长受阻、农产品质量下降、土壤微生物功能及其他环境介质（水体、大气等）受到危害的现象。
随便看	direct succession direct successor direct sum direct sum decomposition direct sum group direct summand direct sum module direct sum of groups direct sum of ideals direct sum of modules direct sum of objects direct sum of representations direct sum of rings direct sum of sets direct sum of sheaves direct sum of subspaces direct sum representation direct-sum set direct-sum space direct sunlight direct switching direct system direct system of group Direct teaching method direct theorem

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