尼古丁在燃烧过程中通过亚硝化反应产生的烟草特异性亚硝胺(NNK),是一种非常强的致癌物,该物质近年来已被证实是β1和β2肾上腺素受体激动剂,NNK与这些受体结合后,可刺激活体外及金仓鼠模型中肺和...
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This carcinogen is known as NNK.
这种致癌物被称为NNK。
Destaillats's team reckon that NNK is produced when nicotine from tobacco smoke reacts with nitrous acid in the air.
Hugo Destaillates的团队猜想,亚硝胺(NNK)是烟草中的尼古丁和空气中的亚硝酸反应生成的。
His team found several chemicals on the inside of the cab of a half-pack-a-day smoker's truck, including a carcinogen called a NNK.
他的团队在每天吸半包烟的出租车车内发现了几种化学物质,包括一种叫做NNK的致癌物。
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