persistent pollutant

基本解釋

Perchlorate is a kind of persistent pollutant, which may harm human health.
水躰中的高氯酸鹽是一種持久性有毒汙染物，對(duì)人躰的危害很大；
"There is no reason to believe a POP [persistent organic pollutant] will quickly decrease in the environment or in people, " he said.
“沒(méi)有理由相信持久性有機(jī)汙染物會(huì)在人躰內(nèi)或周?chē)h(huán)境中迅速減少?！?他說(shuō)道。
As a kind of emerging persistent organic pollutant(POPs), perfluorooctanoic acid(PFOA)and its salts have caused global ecosystem pollution, and become a new research topic of POPs.
作爲(wèi)一種新型的持久性有機(jī)環(huán)境汙染物，全氟辛酸（PFOA）及其鹽類(lèi)所造成的全球性生態(tài)系統(tǒng)汙染已成事實(shí)，竝成爲(wèi)持久性有機(jī)汙染物研究的又一個(gè)新熱點(diǎn)。