In contrast, African children had lots of bacterial species associated with leanness, and a higher proportion of microbes known to produce beneficial chemicals called short-chain fatty acids (SCFAs).

相反地，非洲的这组孩子肠胃菌群中更多的是与消瘦相关的细菌，并且有更高比例的被认为可以产生有益化学物质短链脂肪酸(SCFAs)的细菌。

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This paper uses cases and models to analyze the advantages and patterns of supply chains that integrate leanness and agility.

本文通过简单模型和案例，分析精益与敏捷相集成的优势和运作模式。

youdao

This paper uses cases and models to analyze the advantages and patterns of supply chains that integrate leanness and agility.

本文通过简单模型和案例，分析精益与敏捷相集成的优势和运作模式。

youdao