All are part of the normal oropharyngeal flora are slow growers and prefer a carbon dioxide-enriched atmosphere.

所有这些微生物都是口咽部正常菌群的一部分，生长缓慢、喜好富二氧化碳环境。

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Empirical research method applied in the field of accounting study has enlivened the academic atmosphere, and enriched the achievements.

实证研究方法在我国会计研究领域的运用不仅活跃了会计研究的学术气氛，也丰富了会计研究的成果。

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Cl was enriched in the atmosphere, and its main anthropogenic source was coal burning.

氯在大气中明显富集，其主要的人为来源为煤的燃烧。

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