If the whole surface of the earth is considered as a unit upon which a certain amount of heat falls each day, it is obvious that the mean temperature will depend upon the rate at which this heat can escape by radiation, because no other
type of heat exchange is possible.
Here, h involves
all types of heat exchange as radiation, convection, conduction and evaporation (evaporation must be taken into account also in the case of lands as for example wet soils, vegetation, lakes, etc).
Exchange, natural gas: A type of energy exchange in which one company agrees to deliver gas, either directly or through intermediaries, to another company at one location or in one time period in exchange for the delivery by the second company to the first company of an equivalent volume or heat content at a different location or time
Exchange, natural gas: A
type of energy
exchange in which one company agrees to deliver gas, either directly or through intermediaries, to another company at one location or in one time period in exchange for the delivery by the second company to the first company of an equivalent volume or heat content at a different location or time
exchange in which one company agrees to deliver gas, either directly or through intermediaries, to another company at one location or in one time period in
exchange for the delivery by the second company to the first company of an equivalent volume or heat content at a different location or time
exchange for the delivery by the second company to the first company
of an equivalent volume or
heat content at a different location or time period.