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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。
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Floquet analysis
Floquet exponent
Floquet-Lyapunov theorem
Floquet solution
Floquet theorem
Floquet theory
Flora
flora
flora element
Flora group
floral axis
floral candle lantern dance
floral composition
floral differentiation
floral disc
floral evocation
floral induction
floral medallion
floral nectar
floral nectary
floral organ determination
floral patterns in European style
floral petal-shaped mouth rim bowl
floral scrolls
floral view in Zhaosu, Yili
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