词族 · dioxin
词形变化
中文词源
dioxin 二恶英
di-, 二。-ox,氧，词源同oxygen, oxide.用来指化学名词二恶英。
英语词源
- dioxin (n.)
- 1919, from dioxy- + chemical suffix -in (2). All the compounds in the group are characterized by two oxygen atoms.
权威例句
- 1. Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.
- 越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。
- 2. There's also dioxin, a byproduct of paper manufacture and waste incineration.
- 还有二恶英, 纸生产和废物燃烧的副产物.
- 3. The iron ore sintering process is one of dioxin pollution sources.
- 铁矿石烧结过程是二恶英主要污染源之一.
- 4. Airborne dioxin is not the only problem from incinerators.
- 产生二氧芑不是垃圾焚烧厂存在的唯一问题.
- 5. For dioxin emissions, however, they must implement EU standards.
- 对二恶英排放浓度则参照执行欧盟的标准.