常見例句雙語例句Contamination has also occurred as a result of accidents in formulations of feeds with arsenicals or from environmental contamination by lead, cadmium, or mercury.含砷的飼料生產(chǎn)中出現(xiàn)事故也會導致污染，污染也可能來自鉛、鎘或汞造成的環(huán)境污染。http://www.cahec.cnObjective To investigate the lead & cadmium contamination of the vegetable in Nanning, inquire into the source of the contamination and provide scientific exact evidences for government.目的了解南寧市蔬菜鉛鎘污染情況，探討污染來源，為政府治理蔬菜重金屬污染提供科學依據(jù)。Over several decades China's industrial boom has caused widespread contamination by heavy metals such as lead and cadmium, resulting in a silent health epidemic that can be difficult to spot.近幾十年來，中國的工業(yè)榮華已導致大面積重金屬（如鉛和鎘）凈化，形成可能難以察覺的無聲的公共衛(wèi)生危機。 返回 cadmium contamination