Within about a millimeter of the water, air temperature is closeto that of the surface water, and the air is nearly saturated with water vapor.
在离水不到一毫米的地方,空气的温度接近于地表水的温度,空气中的水蒸气几乎饱和了。
2
Since a plant uses it up in the air around, the plant needs moving airto bring more CO2 close to its surface!
由于植物会将周围空气中的二氧化碳耗尽,因此需要空气流动将更多的二氧化碳带到其表面!
3
The English youngster noticed that pollution levels are around two-thirds higher closeto the ground than they are in the air at the height where they are recorded by the agency.