“radioactive contamination of fisheries environment”的概念、定义、翻译、参考文献-科学参考

单词	radioactive contamination of fisheries environment
释义	radioactive contamination of fisheries environment Encyclopedia 农学渔业环境放射性污染释 radioactive contamination of fisheries environment渔业环境放射性污染人类活动产生的放射性物质进入渔业环境，使渔业水域的放射性水平高于天然本底或超过国家规定的标准，对渔业生物产生危害或威胁水产品食用安全的污染现象。
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