It is suggested that the industrial wastewater is possessed of muta-gentic and carinogenic effect.

这表明工业废水对蚕豆根尖细胞具有较强的致突变效应。

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It is suggested that the industrial wastewater is possessed of muta-gentic and carinogenic effect.

这表明工业废水对蚕豆根尖细胞具有较强的致突变效应。

youdao