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“geothermal gradients”
The rate of temperature change in soil and rock from the surface to the interior of the Earth: The geothermal gradient on the average is estimated to be an increase of about +10°C per kilometer.
This entry is located in the following units:
geo-, ge- +
(page 20)
grad-, -grade, -gred, -gree, -gress
(page 3)
thermo-, therm-, thermi-, -thermia, -therm, -thermal, -thermic, -thermias, -thermies, -thermous, -thermy
(page 8)