肿瘤细胞可产生比健康细胞更多的可挥发的有机化合物。

Tumor cells produce compounds called volatile organic compounds at higher levels than healthy cells.

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咖啡中的一些成分有助于咖啡的抗氧化能力，包括可以被有效吸收的苯酚、可挥发的芳香族化合物、唑。

Several compounds in coffee may contribute to its antioxidant capacity, including phenols, volatile aroma compounds and oxazoles that are efficiently absorbed.

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我想把Raoult定律保留在这里，讨论两种可挥发物质的混合，比如水和酒精。

Because I want to keep Raoult's law here. OK, we're going to have a mixture of two volatile components For instance, water and alcohol.

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