英语词典
By analyzing PTS health risk of organochlorine pesticides in the trunk stream and tributary stream of upriver Huangpu River, it shows that the risk level of organochlorine pesticides is within 10-14/ a, which is less than that of heavy metals.
对黄浦江上游干支流水体中有机氯农药类PTS的风险分析表明,有机氯农药类PTS的风险水平在10-14/a,小于重金属类PTS的风险危害。
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