“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。
随便看	time-of-flight method time-of-flight separator time-of-flight separator of isotopes time-of-flight spectrometer time of flight technique time of flight (TOF) time-of-flight, TOF time of forensic expertise Time of Indifference time of launch perparation time of light time of periastron passage time of perihelion passage time of reception time of relaxation time of repose Time of the beast time of transmission time-optimal time optimal control time-optimal control time-optimal control problem time-optimal control systems time-optimality time-optimal problem

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