dioxins是什么意思？

dioxins

英[da'ɪɒksɪnz] 美[da'ɪɒksɪnz]

• n. 二氧（杂）芑( dioxin的名词复数 )；

例句

• Dioxins are as strong carcinogens in the world, and very harmful to human health. 二恶英是世界公认的强致癌物质, 对人体健康危害极大.
• Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air. 火葬会把二氧(杂)芑 、 盐酸 、 二氧化硫和二氧化碳排放到大气中.
• The dioxins pollution control including conventional removal techniques and degradation techniques is introduced. 二恶英的污染排放控制技术则介绍了传统的去除技术和一些降解技术.

柯林斯高阶英汉双解学习词典释义

• N-VAR
  二口恶英(一种有毒化学制品，是某些除草剂和消毒剂生产过程中产生的副产品)
  Dioxins are poisonous chemicals which occur as a by-product of the manufacture of certain weedkillers and disinfectants.