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单词 Food contaminant
释义

Food contaminant

原声例句
科学杂志:人体健康

That's the hope of a team of researchers who have developed a paper sensor containing nanostructures that change color when they bind to compounds that indicate spoilage such as free radicals or food contaminants we can't see or smell.

这是一组研究人员的希望,他们开发了一种包含纳米结构的纸质传感器,当它们与表明腐败的化合物(例如我们看不到或闻不到的自由基或食物污染物)结合时会改变颜色。

英语百科

Food contaminant

Food contamination refers to the presence in food of harmful chemicals and microorganisms which can cause consumer illness. This article addresses the chemical contamination of foods, as opposed to microbiological contamination, which can be found under foodborne illness.

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