Sentences with phrase «compressed at the earth surface»
This in turn also leads to lateral growth of the Walker Cell — and therefore pole - ward migration (on both hemispheres) of the subtropical subsidence zone, where air under downward force is compressed at the Earth surface and semi-perminent high pressure systems lead to strucutural drought and desertification.
http://www.bitsofscience.org/ Not exact matches
The gas molecules at the bottom, or those closest to the Earth's surface where we all live, are compressed by the weight of the air above them.