二恶英类 Dioxins ; Diopxinlike chemicals ; ng-TEQ
二恶英类化合物 dioxin-like compounds ; Dioxin-Like Chemicals ; DLCS
二恶英类似物 Dioxin-like compounds
二恶英类毒性当量 toxicity equivalence quantity
二恶英类污染物 dioxin-like pollutants
二恶英类毒物 DLCs
二恶英类化学物质 dioxin-like chemicals ; DLCS
或二恶英类化合物 DLCS ; dioxin-like compounds
二口恶英类卤代芳烃 dioxin-like aromatic halides
二恶英是一类剧毒物质，可导致生殖和发育问题，损害免疫系统，干扰激素，还可以导致癌症。
Dioxins are highly toxic and can cause reproductive and developmental problems, damage the immune system, interfere with hormones and also cause cancer.
PCDF和“类二恶英”PCB的半衰期很长，意味着每天的摄入对总摄入量的影响很小甚至可忽略不计。
The long half-lives of PCDDs, PCDFs and “dioxin-like” PCBs mean that each daily ingestion has a small or even a negligible effect on overall intake.
二恶英是一类毒性极高的持久性有机污染物，能够给生态环境带来巨大的危害。
Dioxin is a kind of POPs with high toxicity, it will bring huge harm to ecology environment.
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