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biological residue in fishery organisms
释义
biological residue in fishery organisms
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农学
渔业生物体残毒
释
biological residue in fishery organisms
渔业生物体残毒
在渔业生物体内残留和蓄积的难分解的有毒污染物。生物体通过暴露、直接摄取、食物链积累,使污染物在体内累积。一般用生物累积来表示其在生物体中的残留程度,生物累积反映的是生物浓缩与生物放大等各种影响因素的一个最终结果。
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