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本文以3项诱变试验研究了某市3个区自来水有机浓集物的诱变性,结果表明,水源为江水以及江水和地下水混合的自来水获阳性结果,以深层地下水的自来水在相同条件下未显出诱变性。
In this paper, three mutagenic experiments were conducted to study the mutagenicity of tap water organic concentrates in three districts of a city. The results showed that the tap water was water and the tap water mixed with river water and groundwater was positive. The tap water with deep groundwater under the same conditions No mutagenicity shown.