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

单词	soil biological pollution
释义	soil biological pollution Encyclopedia 农学土壤生物污染释 soil biological pollution土壤生物污染一个或几个病原体和有害的生物种群从外界环境侵入土壤，大量繁衍，干扰或破坏土壤生态系统原有平衡，引起土壤质量下降，并对生态系统及人体健康产生不良影响的现象。
随便看	stress distribution of foundation stressed Ge:Ga infrared array stressed-lap polishing stress effect of daodi herbs stress element stress-energy tensor stress equalizing stress evasion stress fatigue stress fiber stress field stress field of dislocations stress-freezing method of photoelasticity stressful life events stressful life event，SLE stress function stress functions stress gradient hypothesis stress granule stress growth stress-growth law stress hormone stress hyperglycemia stress in farm animals stress injuries

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