4 Odors are comprised of hundreds of vol..-阿摩線上測驗
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2F simonlinhhh 大一上 (2016/04/27)
Odors are comprised of hundreds of volatile compounds, and these complex mixtures and their varied reactions complicate odor management.
氣味是由數百揮發性化合物組成,並且這些複雜的混合物和它們的變化的反應複雜化氣味處理。
→(B) It is difficult to control and manipulate odors because odors are made up of many volatile compounds and can vary in a multitude of mixtures and reactions. |