partial pressure of carbon dioxide

例句：

1. 1. The concentration of carbon dioxidein the atmosphere is a key factor inclimate change.
   大气中二氧化碳的浓度是气候变化的关键因素。
2. 2. The scientists are studying theeffect of carbon dioxide on plant growth.
   科学家们正在研究二氧化碳对植物生长的影响。
3. 3.The partial pressure of carbon dioxide inthe air can affect human health.
   空气中二氧化碳的分压会影响人类健康。