方法：用气体代谢法。
在微量气体代谢中，土壤微生物具有直接的作用。
Soil microorganisms exercise direct effects on trace gases metabolism.
研究显示，血乳酸水平与运动强度、某些气体代谢参数呈明显正相关。
The results showed that blood lactate levels directly correlated with the exercise intensity and some of gas-metabolism parameters.
但是我们的身体只能代谢一小部分气体。
当动物及人类呼气时，他们不仅呼出气体，如二气化碳，也呼出细胞代谢产生的化合物。
When animals and people breathe out, they exhale not only gases that are not needed, such as carbon dioxide, but also compounds that result from the metabolism of cells.
也植物CO2和空气污染物和气体流在植物生态系统影响的新陈代谢全球气体循环。
Plant metabolism of CO2 and air pollutants and gas fluxes in plant ecosystems influence global gas cycles as well.
参予者的类型新生儿出生体重小于2500公克，出生24小时内证实有代谢性酸血症（动脉血液气体分析）。
Types of participants Newborn infants with birth weight <2500g and less than 24 hours of age with proven metabolic acidaemia (on arterial blood gas).
参予者的类型新生儿出生体重小于2500公克，出生24小时内证实有代谢性酸血症（动脉血液气体分析）。
Types of participants Newborn infants with birth weight <2500g and less than 24 hours of age with proven metabolic acidaemia (on arterial blood gas).
应用推荐