“chronic toxicity test for fishery organisms”的概念、定义、翻译、参考文献-科学参考

单词	chronic toxicity test for fishery organisms
释义	chronic toxicity test for fishery organisms Encyclopedia 农学渔业生物慢性毒性试验释 chronic toxicity test for fishery organisms渔业生物慢性毒性试验测定低浓度污染物对渔业生物整个或部分生活周期影响效应，用以评价污染物毒性的一种毒性试验方法。一般长时间、反复或连续接触低剂量污染物，试验周期因受试生物种类而不同。是观察污染物对受试生物产生的影响，用以评估污染物毒性的一种毒性试验方法。
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